| 产品详情 |
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| Antigenic Specificity | Human IRS1 |
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| Clone | TE3157 |
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| Host Species | Rabbit |
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| Reactive Species | human |
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| Isotype | IgG |
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| Format | unconjugated |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | WB, ICC/IF, IHC |
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| Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
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| Description | Rabbit Anti-Human IRS1 monoclonal antibody for WB, ICC/IF, IHC. The insulin receptor substrate-1 (IRS-1), a protein major substrate of the insulin receptor, is phosphorylated in response to stimulation of cells by insulin, insulin-like growth factor 1 (IGF-1) and interleukin 4 (IL-4). IRS-1 is phosphorylated on serine, threonine and tyrosine residues in a variety of tissues. An insulin-sensitive serine/threonine kinase casein kinase II mediates a portion of the insulin-stimulated serine/threonine phosphorylation of overexpressed IRS-1 in vivo. Thr 502 is identified as the major casein kinase II-catalyzed phosphorylation site in rat IRS-1, and Ser 99 is an additional phosphorylation site catalyzed by casein kinase II. Thus, casein kinase II-catalyzed phosphorylation of IRS-1 may be a component of the intracellular insulin signaling cascade. IRS-1 contains three putative binding sites for 14-3-3 (Ser 270, Ser 374 and Ser 641) and the motif around Ser 270 is located in the phosphotyrosine binding domain of IRS-1, which is responsible for the interaction with the insulin receptor. The association of 14-3-3 with IRS-1 increases significantly upon treatment with okadaic acid, a potent serine/ threonine phosphatase inhibitor. Therefore, the association of 14-3-3 protein may play a role in the regulation of insulin sensitivity by interrupting the association between the insulin receptor and IRS-1. |
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| Immunogen | Recombinant Protein |
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| Other Names | n/a |
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| Gene, Accession # | Gene ID: 56158, UniProt: A0A024R3E7 |
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| Catalog # | CABT-L789 |
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| Price | |
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| Order / More Info | Human IRS1 Antibody from CREATIVE DIAGNOSTICS |
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| Product Specific References | n/a |
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| 产品资料 |
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