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Insulin Receptor Substrate 1 (IRS1) (pSer639) antibody

Details for Product No. ABIN966415, Supplier: Log in to see
Antigen
  • irs1
  • irsu
  • IRS1
  • HIRS-1
  • G972R
  • IRS-1
  • IRS1IRM
  • irs-1
  • irs1-a
Alternatives
anti-Human Insulin Receptor Substrate 1 antibody for Enzyme Immunoassay
Epitope
pSer639
55
49
44
43
24
23
21
21
16
16
15
14
13
13
13
13
13
13
9
9
8
7
6
5
5
4
4
4
4
4
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reactivity
Human, Mouse (Murine), Rat (Rattus)
513
353
336
11
9
5
1
1
Host
Rabbit
510
30
Conjugate
Un-conjugated
13
12
11
11
11
10
10
10
10
10
10
10
2
1
1
1
Application
Immunohistochemistry (IHC)
313
214
137
112
102
79
30
30
12
4
2
1
Supplier
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Immunogen The antiserum was produced against synthesized phosphopeptide derived from human IRS-1 around the phosphorylation site of serine 639 (P-K-SP-V-S).
Specificity IRS-1 (phospho-Ser639) antibody detects endogenous levels of IRS-1 only when phosphorylated at serine 639.
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using nonphosphopeptide corresponding to the phosphorylation site.
Alternative Name IRS-1 (IRS1 Antibody Abstract)
Pathways Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway
Application Notes IHC: 1:50-1:100.
Restrictions For Research Use only
Format Liquid
Concentration 100ug/100ul.
Buffer Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 50% glycerol
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage -20 °C
Product cited in: Tzatsos, Kandror: "Nutrients suppress phosphatidylinositol 3-kinase/Akt signaling via raptor-dependent mTOR-mediated insulin receptor substrate 1 phosphorylation." in: Molecular and cellular biology, Vol. 26, Issue 1, pp. 63-76, 2005 (PubMed).

Steppan, Wang, Whiteman et al.: "Activation of SOCS-3 by resistin." in: Molecular and cellular biology, Vol. 25, Issue 4, pp. 1569-75, 2005 (PubMed).

Background publications Batty, Fleming, Downes: "Muscarinic-receptor-mediated inhibition of insulin-like growth factor-1 receptor-stimulated phosphoinositide 3-kinase signalling in 1321N1 astrocytoma cells." in: The Biochemical journal, Vol. 379, Issue Pt 3, pp. 641-51, 2004 (PubMed).

Ozes, Akca, Mayo et al.: "A phosphatidylinositol 3-kinase/Akt/mTOR pathway mediates and PTEN antagonizes tumor necrosis factor inhibition of insulin signaling through insulin receptor substrate-1." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 98, Issue 8, pp. 4640-5, 2001 (PubMed).