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Anti-IRS-1 Antibody (6O938) is a Rabbit antibody targeting IRS-1. Anti-IRS-1 Antibody (6O938) can be used in WB,ICC/IF,IHC.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $297 | 7-10 days | |
100 μL | $498 | 7-10 days |
Description | Anti-IRS-1 Antibody (6O938) is a Rabbit antibody targeting IRS-1. Anti-IRS-1 Antibody (6O938) can be used in WB,ICC/IF,IHC. |
Ig Type | IgG |
Reactivity | Human |
Application | |
Recommended Dose | WB: 1:1000-2000; IHC: 1:50-200; ICC/IF: 1:50-200 |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Construction | Recombinant Antibody |
Purification | ProA affinity purified |
Appearance | Liquid |
Formulation | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
Research Background | 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. |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein |
Antigen Species | Recombinant Protein |
Uniprot ID |
Molecular Weight | Theoretical: 170 kDa. |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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