Injection Focused Knowledge Acquisition of a Secure Isotope
ABRF-sPRG 2020: Single Injection Focused Knowledge Acquisition of a Secure Isotope Labeled Phosphopeptide Commonplace
The mission of the ABRF Proteomics Requirements Analysis Group (sPRG) is to determine and implement technical requirements that replicate the ABRF’s dedication to accuracy, readability, and consistency within the discipline of proteomics.
There’s broad curiosity in quantifying protein phosphorylation alterations in mobile signaling pathways, however their transient nature and low abundance makes their evaluation difficult. Right here we observe up on our sPRG heavy-labeled phosphopeptide normal research designed to handle points encountered in phosphopeptide experiments.
This normal is constructed of 150 heavy-labeled phosphopeptides spanning seven totally different signaling pathways and can be helpful to check the effectiveness of phosphopeptide enrichment workflows, as an inside instrument and chromatography calibrant, and as a pre-built organic assay for all kinds of signaling pathways.
In our preliminary characterization and validation of this normal (sPRG 2018-2019 research), we blended the usual into an activated HeLa tryptic digest and distributed the combination to members with optimized and standardized enrichment and acquisition strategies.
Knowledge unbiased acquisition (DIA) was carried out on Eight gasoline part fractionated injections. As an extension of this preliminary characterization and to organize for a bigger organic research, we current progress in the direction of a common single inject focused knowledge acquisition technique utilizing our normal which goals to be correct, delicate, scalable, and simply applied and executed with out the necessity for retention time scheduling.
Two approaches have been taken that each goal the heavy isotope labeled inside normal peptides and set off a mass offset scan of the endogenous gentle. The primary technique, QuanDirect, displays for heavy y1 fragments and could be applied on tribrid instrument platforms. The second technique, SureQuant, displays for choose fragment ions and could be applied on each tribrid and hybrid devices.
Description: Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a replication-dependent histone that is a member of the histone H3 family. Transcripts from this gene lack polyA tails; instead, they contain a palindromic termination element. This gene is located separately from the other H3 genes that are in the histone gene cluster on chromosome 6p22-p21.3.
Description: Interleukin 1 beta (IL-1?) is a proinflammatory cytokine and is produced by activated macrophages, monocytes, keratinocytes and other epithelial cells. Both IL-1? and IL-1? bind to the same receptor and have similar biological properties.
Description: Interleukin-7 (IL-7) is a potent lymphoid cell growth factor produced by bone marrow and thymic stromal cells, spleen cells and keratinocytes. IL7 stimulates the proliferation of Pre-B, Pro-B and early T cells.
Description: Interleukin 1 beta (IL-1?) is a proinflammatory cytokine and is produced by activated macrophages, monocytes, keratinocytes and other epithelial cells
Description: Interleukin 2 (IL2) is a secreted cytokine that is important for the proliferation of T and B lymphocytes and is produced by activated CD4+ and CD8+ T cells, gamma ? T cells, B cells, dendritic cells and eosinophils. IL-2 plays a critical role in immune responses against pathogenic infection
Description: Interleukin 3 (IL-3) is a pleiotropic cytokine produced by activated T cells, mast cells and eosinophils, and stimulates the proliferation and differentiation of pluripotent hematopoietic stem cells, and committed progenitor cells of the megakaryocyte
Human Interleukin-1 beta (IL-1 beta) AssayMax ELISA Kit
Description: IL-1 beta (IL-1β) is a member of the interleukin 1 family of cytokines. The IL-1 beta cytokine is produced by activated macrophages as a proprotein, which is proteolytically processed to its active form by caspase 1 (CASP1/ICE). This cytokine is an important mediator of the inflammatory response, and is involved in a variety of cellular activities, including cell proliferation, differentiation, and apoptosis. Canine IL-1 beta Recombinant Protein is purified interleukin-1 beta cytokine produced in yeast.
Description: IL-1 alpha (IL-1α, IL-1F1) is a member of the interleukin 1 family of cytokines. IL-1 alpha is an inflammatory cytokine active in the initiation of the inflammatory reaction and in driving Th1 and Th17 inflammatory responses. Canine IL-1 alpha Recombinant Protein is purified interleukin-1 alpha cytokine produced in yeast.
Description: IL-1β is a proinflammatory cytokine produced in a variety of cells including monocytes, tissue macrophages, keratinocytes and other epithelial cells. Both IL-1α and IL-1β binds to the same receptor and has similar if not identical biological properties. These cytokines have a broad range of activities including, stimulation of thymocyte proliferation, by inducing IL-2 release, B-cell maturation and proliferation, mitogenic FGF-like activity and the ability to stimulate the release of prostaglandin and collagenase from synovial cells. However, whereas IL-1β is a secreted cytokine, IL-1α is predominantly a cell-associated cytokine. Recombinant rat IL-1β is a 17.4 kDa protein containing 153 amino acid residues.
IL-1-beta Interleukin-1 betaHuman Recombinant Protein
Description: Interleukin-1 beta Human Recombinant produced in E.Coli is a non-glycosylated, Polypeptide chain containing 153 amino acids and having a molecular mass of 17000 Dalton.;The IL-1b is purified by proprietary chromatographic techniques.
IL-1-alpha Interleukin-1 alpha Human Recombinant Protein, His Tag
Description: IL-1A Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 159 amino acids fragment (113-271) with an amino-terminal hexahistidine tag and having a total molecular mass of 22.5kDa. ;The Interleukin-1 alpha His-tag is purified by proprietary chromatographic techniques.
Description: IL-22 is a member of the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences, but they are dissimilar in their biological functions. Produced by T lymphocytes, IL-22 inhibits IL-4 production by Th2 cells, and induces acute phase reactants in the liver and pancreas. IL-22 signals through a receptor system consisting of IL-10R-β/CRF2-4 and IL-22R, both of which are members of the class II cytokine-receptor family. Recombinant human IL-22 is a 33.6 kDa non-disulfide-linked homodimeric protein containing of two 146 amino acid polypeptide chains.
Description: IL-17E is a disulfide-linked homodimer of two 145 amino acid polypeptide chains. It belongs to the IL-17 family of structurally-related cytokines that share a highly conserved C-terminal region, but differ from one another in their N-terminal regions and in their distinct biological roles. The six known members of this family, IL-17A through IL-17F, are secreted as homodimers. IL-17E stimulated secretion of IL-8, and induces activation of the transcription factor NF-κB in cells that express the IL-17BR receptor. Recombinant human IL-17E is a 33.8 kDa disulfide-linked homodimer of two 145 amino acid polypeptide chains.
Description: IL-20 is a member of the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences but they are dissimilar in their biological functions. IL-20 is a hematopoietic growth factor capable of stimulating colony formation by CD34+ multipotential progenitors, but not by other progenitor cells. IL-20 signals through a receptor system composed of type I IL-20R-α and type II IL-20R-β. Over-expression of IL-20 in keratinocytes expressing both receptor subunits has been implicated in the induction of inflammatory skin disease. Recombinant human IL-20 is a 35.2 kDa homodimeric protein consisting of two 153 amino acid polypeptide chains.
Description: IL-19 belongs to the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences but they are dissimilar in their biological functions. Preliminary data suggests that IL-19 is a proinflammatory cytokine because it up-regulates IL-6 and TNF-α and induces apoptosis through TNF-α. IL-19 signals through the type I IL-20R. Human and murine IL-19 share 71% amino acid sequence identity. Recombinant human IL-19 is a 17.9 kDa protein containing 153 amino acid residues. In solution IL-19 exists predominantly as a non-disulfide-linked dimer.
Description: IL-12 is a potent regulator of cell mediated immune responses and it induces IFN-γ production by NK and T cells. It is produced by activated monocytes/macrophage cells, B lymphocytes and connective tissue type mast cells. Among its biological activities IL-12 promotes the growth and activity of activated NK, CD4+ and CD8+ cells and induces the development of IFN-γ producing Th1 cells. Recombinant Human IL-12 is a 75.0 kDa heterodimeric glycoprotein consisting of disulfide-linked 35 kDa (p35) and 40 kDa (p40) subunits (503 total amino acid residues).
Description: IL-24 is a secreted glycoprotein belonging to the IL-10 structural family of cytokines. It is produced by a variety of cell types, including B cells, CD4+ cells, NK cells, lymph node DCs, monocytes, and melanoma cells. IL-24 can signal through the IL20R1/IL20R2 and IL22R1/IL20R2 receptors to initiate a signaling cascade which includes the induction of JAK1/STAT3 phosphorylation. IL-24 is, functionally, a pleiotropic protein but is generally characterized as an anti-cancer cytokine that can selectively inhibit growth of a wide variety of human cancer cells through activities that include the induction of differentiation and apoptosis, and the suppression of angiogenesis and cell proliferation. Recombinant human IL-24 is an 18.9 kDa glycoprotein, containing 161 amino acid residues, including a C-terminal His-tag.
Description: Human IL-31 is a T-cell derived cytokine that shares several structural and functional characteristics with IL-6, Oncostatin M, LIF, and Cardiotrophin-1. It signals through a receptor complex comprised of GPL (GP130-like, IL-31RA) and OSMR (Oncostatin M receptor). GPL/OSMR signaling is a strong activator of STAT3 and STAT5, and can also activate STAT1, Jak1, and Jak2 signaling pathways. IL-31 regulated immune responses have been implicated in skin physiology and inflammatory skin diseases. Recombinant IL-31 is a 15.8 kDa protein containing 141 amino acid residues.
Description: IL-17D is a disulfide-linked homodimer of two 185 amino acid polypeptide chains. It belongs to the IL-17 family of structurally-related cytokines that share a highly conserved C-terminal region but differ from one another in their N-terminal regions and in their distinct biological roles. The six known members of this family, IL-17A through IL-17F, are secreted as homodimers. IL-17D has the ability to stimulate the production of IL-6, IL-8, and GM-CSF and inhibits hemopoiesis of myeloid progenitor cells in colony forming assays. Recombinant human IL-17D is a 40.5 kDa disulfide-linked homodimer of two 185 amino acid polypeptide chains.
Description: Interleukin-10 (IL-10) is an immunosuppressive cytokine produced by macrophages, monocytes, T cells, B cells and keratinocytes. IL-10 inhibits the synthesis of proinflammatory cytokines such as IL-1 and TNF-? and proliferation of T cells
Description: Interleukin-18 (IL-18) is a proinflammatory cytokine produced by monocyte/macrophages, osteoblasts and keratinocytes, as a proprotein which is proteolytically processed to its active form by caspase-1. Human IL-18 can enhance NK cell activity in PBMC cultures.
Description: Interleukin-18 (IL-18) is a proinflammatory cytokine produced by monocyte/macrophages, osteoblasts and keratinocytes, as a proprotein which is proteolytically processed to its active form by caspase-1. Human IL-18 can enhance NK cell activity in PBMC cultures.
Description: Interleukin 15 (IL-15) is an immunomodulating cytokine mainly produced by adherent peripheral blood mononuclear cells, fibroblasts and epithelial cells and stimulates the proliferation of T lymphocytes.
Description: Interleukin-17A (IL-17A) is a proinflammatory cytokine produced by Th17 cells. IL-17 regulates the activities of NF-kappaB and mitogen-activated protein kinases and stimulates the expression of IL6 and cyclooxygenase-2 (PTGS2/COX-2), as well as the production of nitric oxide (NO).
Description: Interleukin-21 (IL-21) is a pleiotropic cytokine produced by CD4+ T cells in response to antigenic stimulation. IL-21 induces the differentiation of T-cell-stimulated B-cells into plasma cells and memory B-cells, apoptotic effects in naïve B-cells.
Description: The originally described IL-17 protein, now known as IL-17A, is a disulfide linked homodimer, secreted by activated T-cells that act on stromal cells to induce production of proinflammatory and hematopoietic bioactive molecules. Today, IL-17 represents a family of structurally-related cytokines that share a highly conserved C-terminal region but differ from one another in their N-terminal regions and in their distinct biological roles. The six known members of this family, IL-17A through IL-17F, are secreted as homodimers. IL-17A exhibits cross-species bioactivity between human and murine cells. Recombinant murine IL-17A is a 30.0 kDa disulfide-linked homodimer of two 133 amino acid polypeptide chains.
Description: Interleukin-8 (IL-8) is a proinflammatory CXC chemokine produced by macrophages, epithelial cells. IL-8 is also synthesized by endothelial cells, which store IL-8 in their storage vesicles, the Weibel-Palade bodies
Description: Interleukin-8 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 77 amino acids and having a molecular mass of 8904 Dalton. ;The IL-8 is purified by proprietary chromatographic techniques.
IL-1RA Interleukin-1 Receptor Antagonist Human Recombinant Protein, His Tag
Description: IL1Ra Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 152 amino acids fragment (26-177) and having a total molecular mass of 21.63kDa with an amino-terminal hexahistidine tag. ;The IL-1Ra His is purified by proprietary chromatographic techniques.
Description: IL 1 alpha Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 179 amino acids (115-270 a.a) and having a molecular mass of 20.4kDa.;IL 1 alpha is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
IL-1-beta Interleukin-1 beta Mouse Recombinant Protein, His Tag
Description: Interleukin-1 beta Mouse Recombinant produced in E.Coli is a non-glycosylated, Polypeptide chain containing 189 amino acids and having a molecular mass of 21 kDa. ;The IL-1b is fused to His-Tag and purified by proprietary chromatographic techniques.
IL-1-alpha Interleukin-1 alpha Rat Recombinant Protein, His Tag
Description: IL 1 alpha Rat Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 179 amino acids (115-270 a.a) and having a molecular mass of 20.2kDa.
Description: Interleukin-4 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids and having a molecular mass of 15kDa. ;The IL-4 is purified by proprietary chromatographic techniques.
Description: Interleukin-6 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 184 amino acids and having a molecular mass of 21000 Dalton. ;The IL6 is purified by proprietary chromatographic techniques.
Description: Interleukin-3 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 133 amino acids and having a molecular mass of 15000 Dalton. The IL-3 is purified by proprietary chromatographic techniques.
Description: Interleukin-17B Human Recombinant produced in E.Coli is a homodimeric, non-disulfide-linked polypeptide chain containing a total of 322 amino acids (2 chains of 161aa) and having a molecular mass of 36.5kDa. The IL-17B is purified by proprietary chromatographic techniques.
Description: Interleukin-9 Human Recombinant produced in E.Coli is a single, non-glycosylated single polypeptide chain containing 127 amino acids and having a molecular mass of 14,004 Dalton. ;The IL-9 is purified by proprietary chromatographic techniques.
Description: Interleukin-11 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 179 amino acids and having a molecular mass of 19256.29 Dalton. ;The IL-11 is purified by proprietary chromatographic techniques.
Description: Interleukin-17A Human Recombinant produced in E.Coli is a homodimeric, non-glycosylated polypeptide chain containing a total of 264 amino acids (2 chains of 132 aa) and having a molecular mass of 31kDa. ;The IL-17 is purified by proprietary chromatographic techniques.
Description: IL-29 human recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 181 amino acids and having a molecular mass of 20 kDa.
Description: IL-28A human recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 175 amino acids and having a molecular mass of 19.6 kDa.
Description: IL-4 is a pleiotropic cytokine produced by activated T lymphocytes, basophils, mast cells and bone marrow stromal cells. IL-4 plays an important role in the regulation of isotype switching, differentiation of precursor T helper cells and induction of IgE production in B lymphocytes.
Description: Interleukin-6 (IL-6) is a pleiotropic cytokine produced by activated T cells, monocytes, fibroblasts, endothelial cells, keratinocytes and macrophages, and plays an critical role in host defense by regulating immune and inflammatory responses.
Description: Interleukin-7 (IL-7) is a potent lymphoid cell growth factor produced by bone marrow and thymic stromal cells, spleen cells and keratinocytes. IL7 stimulates the proliferation of Pre-B, Pro-B and early T cells.
IL-1RA Interleukin-1 Receptor Antagonist Mouse Recombinant Protein
Description: IL1 ra Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 153 amino acids and having a molecular mass of 17.4kDa. ;The IL1ra is purified by proprietary chromatographic techniques.
Description: A polyclonal antibody for detection of TNF-R2 from Human, Mouse, Rat. This TNF-R2 antibody is for WB, IHC-P, IF, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human TNF-R2 at AA range: 350-430
Description: A polyclonal antibody for detection of TNF-R2 from Human, Mouse, Rat. This TNF-R2 antibody is for WB, IHC-P, IF, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human TNF-R2 at AA range: 350-430
Description: A polyclonal antibody for detection of TNF-R2 from Human, Mouse, Rat. This TNF-R2 antibody is for WB, IHC-P, IF, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human TNF-R2 at AA range: 350-430
Description: A polyclonal antibody for detection of GABAB R2 from Human, Mouse, Rat. This GABAB R2 antibody is for WB, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from human GABAB R2 around the non-phosphorylation site of S893
Description: A polyclonal antibody for detection of GABAB R2 from Human, Mouse, Rat. This GABAB R2 antibody is for WB, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from human GABAB R2 around the non-phosphorylation site of S893
Description: A polyclonal antibody for detection of GABAB R2 from Human, Mouse, Rat. This GABAB R2 antibody is for WB, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from human GABAB R2 around the non-phosphorylation site of S893
Description: Interleukin-10 Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 181 amino acids fragment (19-178) and having a total molecular mass of 20.94kDa with a 20 amino acids N-Terminal His tag. ;The IL-10 His-Tag protein is purified by proprietary chromatographic techniques.
Description: This monoclonal antibody enables sensitive and specific detection of human IL-1α in immunoassays such as ELISA, ELISpot, and Western blot.
Description: This monoclonal antibody enables sensitive and specific detection of human IL-1β in immunoassays such as ELISA and ELISpot. The antibody binds to the pro-form and the active form of IL-1β. It does not cross-react with IL-1α.
Description: This monoclonal antibody enables sensitive and specific detection of human IL-1β in immunoassays such as ELISA and ELISpot. The antibody binds to the pro-form and the active form of IL-1β. It does not cross-react with IL-1α.
Description: This monoclonal antibody enables sensitive and specific detection of human IL-2 in immunoassays such as ELISA and ELISpot. The antibody is also suitable for detection of IL-2 using Flow cytometry.
Description: This monoclonal antibody enables sensitive and specific detection of human IL-22 in immunoassays such as ELISA and ELISpot.
Dedication of arginine δ15N values in plant and animal proteins by gasoline chromatography-combustion-isotope ratio mass spectrometry
Nitrogen secure isotope methods are broadly utilized in ecology, archaeology and forensic science to discover trophic relation-ships and provenances of organisms and supplies, most generally utilizing bulk δ15N values of complete organisms, tissues or different supplies. Nonetheless, compound-specific isotope values can present extra diagnostic isotope “fingerprints” and particular in-formation about metabolic processes. Current methods for nitrogen isotope evaluation enable the willpower of δ15N val-ues of 14 amino acids (AAs), accounting for ca. 75% of plant protein and collagen N.
The vast majority of remaining N is from arginine, comprising 16% and 14% of collagen and plant protein N, respectively. We due to this fact aimed to develop a way to detect arginine and decide its δ15N worth (δ15NArg) by GC-C-IRMS, to additional contribute to the understanding of meta-bolic routing of this essential AA.
We exhibit that arginine, as its N-acetyl isopropyl ester, is amenable to GC evaluation utilizing a 15 m mid-polarity DB 35 column, eluting with baseline decision from different AAs. The recorded δ15N worth by GC C IRMS was inside error of that of the underivatized compound decided by EA-IRMS. The newly-developed GC C IRMS technique was utilized to trendy plant protein and cattle collagen, enabling their δ15NArg values to be associated to AA biosynthesis.
Determinations of archaeological cattle collagen δ15NArg values confirmed the suitability of this technique to offer additional insights into previous diets and ecosystems. Bulk collagen δ15N worth reconstruction together with δ15NArg values bet-ter replicate measured bulk values, because the isotopic ratio of 91‰ of collagen N can now be decided on the compound-specific degree.
Comparative Research of the Results of Salinity on Progress, Fuel Change, N Accumulation and Secure Isotope Signatures of Forage Oat ( Avena sativa L.) Genotypes
Figuring out appropriate salt stress-tolerant phenotypes based mostly on their agronomic and physiological traits stays a herculean process in forage-type oat (Avena sativa L.) breeding. This research examined the responses of six forage-type oat cultivars underneath 4 ranges of saline stress over the vegetative progress cycle.
Crop progress, water status-related traits and nitrogen status-related traits have been analyzed in numerous plant elements to judge efficient approaches for figuring out salt tolerance. Plant biomass, top, tiller quantity and culm thickness modified considerably throughout salinity, however they weren’t exact sufficient to be used in estimating genotypic salinity tolerance throughout long-term stress. Genotypes bearing bigger numbers of tillers confirmed better sensitivity to salinity attributable to its results on biomass loss.
Tolerant genotypes exhibited greater relative shoot biomass along with greater water use effectivity. The concentrations of Na+, Ok+ and their ratio, mixed with the δ13C in shoots and roots have been efficient indicators for estimating tolerant genotypes by way of higher water upkeep. N concentrations of shoots have been essentially the most environment friendly for evaluating genotypic tolerance.
Low nitrate reductase (NR) and glutamine synthetase (GS) exercise is perhaps key elements limiting N accumulation. Chlorophyll (Chl) content material and web photosynthetic price, in addition to stomatal conductance and evaporation, have been helpful for figuring out salinity tolerance physiological mechanisms, however the effectiveness was low for genotypic tolerance testing for forage kind oats because of the interplay between genotypes and salinity ranges.
The number of excessive salinity-tolerant genotypes ought to deal with genotypes with photosynthetic resilience to salt, adopted by excessive N metabolism (greater NR and GS actions) to make sure accumulation of extra N within the shoot dry matter.
Description: Interleukin-6 (IL-6) is an interleukin that acts as both a pro-inflammatory and anti-inflammatory cytokine. Swine IL-6 Recombinant Protein is purified interleukin-6 produced in yeast.
Description: IL-4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of CD4+ T-cells into Th2 cells. It is a key regulator in humoral and adaptive immunity. Swine IL-4 Recombinant Protein is purified interleukin-4 produced in yeast.
Description: Interleukin-2 (IL-2) is a cytokine produced by T-helper cells in response to antigenic or mitogenic stimulation. It is required for T-cell proliferation and other activities crucial to the regulation of the immune response. Rabbit IL-2 Recombinant Protein is purified interleukin-2 produced in yeast.
Description: IL-17A is a member of the IL-17 family of cytokines, whose members are involved in numerous immune regulatory functions. IL-17 induces the production of many other cytokines, chemokines, and prostaglandins. Swine IL-17A Recombinant Protein is purified interleukin-17A produced in yeast.
Description: IL-1 beta (IL-1β) is a member of the interleukin 1 family of cytokines. The IL-1 beta cytokine is produced by activated macrophages as a proprotein, which is proteolytically processed to its active form by caspase 1 (CASP1/ICE). This cytokine is an important mediator of the inflammatory response, and is involved in a variety of cellular activities, including cell proliferation, differentiation, and apoptosis. Ovine IL-1 beta Recombinant Protein is purified interleukin-1 beta cytokine produced in yeast.
Description: Quantitative sandwich ELISA kit for measuring Human Interleukin 8, IL-8 in samples from serum, cell culture supernates, saliva, urine, cerebrospinalfluid (CSF), tissue homogenates, cell lysates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitative sandwich ELISA kit for measuring Human Interleukin 8, IL-8 in samples from serum, cell culture supernates, saliva, urine, cerebrospinalfluid(CSF), tissue homogenates, cell lysates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Enzyme-linked immunosorbent assay kit for quantification of Human Interleukin 8,IL-8 in samples from serum, plasma, tissue homogenates and other biological fluids.
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for WB, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the Internal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for WB, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the Internal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for WB, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the Internal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for WB, IF, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for WB, IF, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for WB, IF, IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the C-terminal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the Internal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the Internal region of human IL-8
Description: A polyclonal antibody for detection of IL-8 from Human. This IL-8 antibody is for IHC-P, ELISA. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen synthesized peptide derived from the Internal region of human IL-8
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human IL-8 . This antibody is tested and proven to work in the following applications:
Description: Quantitative sandwich ELISA for measuring Human IL-8 in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
Description: Quantitative sandwich ELISA for measuring Human IL-8 in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
Description: Quantitative sandwich ELISA for measuring Human IL-8 in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
Description: Enzyme-linked immunosorbent assay kit for quantification of Human IL-8 in samples from serum, plasma, tissue homogenates and other biological fluids.
Description: Description of target: Interleukin-8, also called neutrophil-activating peptide-1 or SCYB8, is a tissue-derived peptide secreted by several types of cells in response to inflammatory stimuli. Monocyte-derived neutrophil chemotactic factor (MDNCF/IL-8, suggested gene symbol IL8) is a cytokine that chemoattracts and activates neutrophils.1 IL-8 is produced and released from human adipose tissue and from isolated adipocytes in vitro, which may indicate that IL-8 from adipose tissue could be involved in some of the obesity-related complications.2 The MDNCF/IL-8 gene is placed on the human gene map at position 4q12-q21. This is the same location where at least three other members (platelet factor 4, melanoma growth stimulatory activity, and interferon-gamma induced factor) of the platelet factor 4 gene superfamily reside.1 Human IL-8 consists of 99 amino acids in precursor form and 79 amino acids in mature form.;Species reactivity: Human;Application: ELISA;Assay info: ;Sensitivity: < 1 pg/ml
Description: Interleukin-8 (IL-8) is a proinflammatory CXC chemokine produced by macrophages, epithelial cells. IL-8 is also synthesized by endothelial cells, which store IL-8 in their storage vesicles, the Weibel-Palade bodies
Description: Interleukin-8 (IL-8) is a proinflammatory CXC chemokine produced by macrophages, epithelial cells. IL-8 is also synthesized by endothelial cells, which store IL-8 in their storage vesicles, the Weibel-Palade bodies
Description: A competitive inhibition quantitative ELISA assay kit for detection of 8-Hydroxydeoxyguanosine (8-OHdG) in samples from serum, plasma or other biological fluids.
Description: A competitive inhibition quantitative ELISA assay kit for detection of 8-Hydroxydeoxyguanosine (8-OHdG) in samples from serum, plasma or other biological fluids.
Description: Quantitativesandwich ELISA kit for measuring Pig interleukin 8, IL-8 in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Pig interleukin 8, IL-8 in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Rabbit Interleukin 8, IL-8 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Rabbit Interleukin 8, IL-8 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Monkey Interleukin-8, IL-8 in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Monkey Interleukin-8, IL-8 in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitative sandwich ELISA kit for measuring Dog Interleukin-8, IL-8 in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitative sandwich ELISA kit for measuring Dog Interleukin-8, IL-8 in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativecompetitive ELISA kit for measuring Fish Interleukin-8, IL-8 in samples from serum, plasma. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativecompetitive ELISA kit for measuring Fish Interleukin-8, IL-8 in samples from serum, plasma. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativecompetitive ELISA kit for measuring Bovine Interleukin 8, IL-8 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativecompetitive ELISA kit for measuring Bovine Interleukin 8, IL-8 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Sheep Interleukin-8, IL-8 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Sheep Interleukin-8, IL-8 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Description: Quantitativesandwich ELISA kit for measuring Horse Interleukin 8, IL-8 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Description: Quantitativesandwich ELISA kit for measuring Horse Interleukin 8, IL-8 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
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