Polyclonal Antibody to IRS-1 (Ab-639)
Figure 1: Western blot analysis of extracts from HT29 and 3T3 cells using IRS-1(Ab-639) Antibody 35-1562 .
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Format : | Purified |
Amount : | 100 µl |
Isotype : | Rabbit IgG |
Content : | Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
Storage condition : | Store the antibody at 4°C, stable for 6 months. For long-term storage, store at -20°C. Avoid repeated freeze and thaw cycles. |
May mediate the control of various cellular processes by insulin. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains such as phosphatidylinositol 3-kinase p85 subunit or GRB2. Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit Tzatsos A, et al. (2006) Mol Cell Biol; 26(1): 63-76 Kadowaki T, et al. (2000) J Clin Invest; 106(4): 459-465 Ozes ON, et al. (2001) Proc Natl Acad Sci U S A; 98(8): 4640-4645 Szanto I, et al. (2000) Proc Natl Acad Sci U S A; 97(5): 2355-2360
Predicted MW: 180kd, Western blotting: 1:500~1:1000, Immunofluorescence: 1:100~1:200
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
Post transnational modification: | Ubiquitinated by the Cul7-RING(FBXW8) complex in a mTOR-dependent manner, leading to its degradation: the Cul7-RING(FBXW8) complex recognizes and binds IRS1 previously phosphorylated by S6 kinase (RPS6KB1 or RPS6KB2). |
BioGrid: | 109874. 67 interactions. |
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