{"product_id":"irs-4-polyclonal-antibody-bs66140","title":"IRS-4 Polyclonal Antibody-BS66140","description":"\u003cp\u003eIRS-4 Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS66140-50, BS66140-100\u003c\/p\u003e\n\n\u003cp\u003eProduct: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: O14654\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse, Rat\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, ELISA IHC IF\u003c\/p\u003e\n\n\u003cp\u003eAll Applications: WB: 1:500-1:2000\u003cbr\u003e\nELISA: 1:5000-1:10000\u003cbr\u003e\nIHC: 1:100-1:500\u003cbr\u003e\nIF: 1:100-1:500\u003c\/p\u003e\n\n\u003cp\u003eBackground: Acts as an interface between multiple growth factor receptors possessing tyrosine kinase activity, such as insulin receptor, IGF1R and FGFR1, and a complex network of intracellular signaling molecules containing SH2 domains. Involved in the IGF1R mitogenic signaling pathway. Promotes the AKT1 signaling pathway and BAD phosphorylation during insulin stimulation without activation of RPS6KB1 or the inhibition of apoptosis. Interaction with GRB2 enhances insulin-stimulated mitogen-activated protein kinase activity. May be involved in nonreceptor tyrosine kinase signaling in myoblasts. Plays a pivotal role in the proliferation\/differentiation of hepatoblastoma cell through EPHB2 activation upon IGF1 stimulation. May play a role in the signal transduction in response to insulin and to a lesser extent in response to IL4 and GH on mitogenesis. Plays a role in growth, reproduction and glucose homeostasis. May acts as negative regulators of the IGFI signaling pathway by suppressing the function of IRS1 and IRS2.\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is \u0026gt; 95% (by SDS-PAGE).\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: IRS-4 Polyclonal Antibody detects endogenous levels of IRS-4 protein.\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: ~ 134 kDa\u003c\/p\u003e\n\n\u003cp\u003eNote: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e\n\n\u003cp\u003eExtra Notes: Primary: Anti-IRS-4 at 1\/1000 dilution., Primary: Anti-IRS-4 at 1\/1000 dilution., Paraformaldehyde-fixed, paraffin embedded (human Pancreatic cancer); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (IRS-4) Polyclonal Antibody, Unconjugated (bs-23362R) at 1:400 overnight at 4°C.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: IRS4; 160 kDa phosphotyrosine protein; Insulin receptor substrate 4; IRS 4; PY160; IRS4_MOUSE; IRS-4; Phosphoprotein of 160 kDa; pp160\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: KLH conjugated synthetic peptide derived from human IRS-4: 551-650\/1257\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodified\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"50µl","offer_id":42997561065651,"sku":"BS66140-50","price":342.59,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42997561098419,"sku":"BS66140-100","price":589.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_08e95dc5-7e4e-4c81-a5d5-92ace2d6c066.jpg?v=1706270444","url":"https:\/\/afsbio.com\/products\/irs-4-polyclonal-antibody-bs66140","provider":"AFSBio Inc.","version":"1.0","type":"link"}