IRS1 抗体 (pTyr896) (Alexa Fluor 647)
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- 抗原 See all IRS1 抗体
- IRS1 (Insulin Receptor Substrate 1 (IRS1))
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抗原表位
- pTyr896
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适用
- 人, 小鼠, 大鼠
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宿主
- 小鼠
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克隆类型
- 单克隆
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标记
- This IRS1 antibody is conjugated to Alexa Fluor 647
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应用范围
- Intracellular Staining (ICS)
- 品牌
- BD Phosflow™
- 纯化方法
- Purified from tissue culture supernatant or ascites by affinity chromatography
- 免疫原
- Phosphorylated Human IRS-1 Peptide
- 克隆位点
- K9-211
- 亚型
- IgG2a kappa
- Top Product
- Discover our top product IRS1 Primary Antibody
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- 样本量
- 20 μL
- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- Aqueous buffered solution containing BSA and ≤0.09 % sodium azide.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- 4 °C
- 储存方法
- The antibody was conjugated to Alexa Fluor® 647 under optimum conditions, and unreacted Alexa Fluor® 647 was removed. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
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Positive and negative regulation of insulin signaling through IRS-1 phosphorylation." in: Biochimie, Vol. 87, Issue 1, pp. 99-109, (2005) (PubMed).
: "IRS proteins and the common path to diabetes." in: American journal of physiology. Endocrinology and metabolism, Vol. 283, Issue 3, pp. E413-22, (2002) (PubMed).
: "IRS proteins and beta-cell function." in: Diabetes, Vol. 50 Suppl 1, pp. S140-5, (2001) (PubMed).
: "Phosphorylation of insulin receptor substrate-1 (IRS-1) by protein kinase B positively regulates IRS-1 function." in: The Journal of biological chemistry, Vol. 274, Issue 40, pp. 28816-22, (1999) (PubMed).
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Positive and negative regulation of insulin signaling through IRS-1 phosphorylation." in: Biochimie, Vol. 87, Issue 1, pp. 99-109, (2005) (PubMed).
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- 抗原
- IRS1 (Insulin Receptor Substrate 1 (IRS1))
- 别名
- IRS-1 (IRS1 产品)
- 别名
- HIRS-1 antibody, G972R antibody, IRS-1 antibody, IRS1IRM antibody, irs1 antibody, irsu antibody, IRS1 antibody, irs-1 antibody, irs1-a antibody, insulin receptor substrate 1 antibody, insulin receptor substrate 2 antibody, insulin receptor substrate 1 S homeolog antibody, IRS1 antibody, Irs1 antibody, irs2 antibody, irs1.S antibody
- 背景
- The IRS (Insulin Receptor Substrate) proteins IRS-1, IRS-2, IRS-3, and IRS-4 are major substrates of the insulin receptor and the insulin-like growth factor-1 (IGF-1) receptor tyrosine kinases. IRS proteins contain an N-terminal pleckstrin homology (PH) domain, a phosphotyrosine-binding (PTB) domain, and multiple tyrosine phosphorylation sites in the C-terminus. The IRS-1 protein is widely expressed and, along with IRS-2, mediates somatic growth and carbohydrate metabolic responses to insulin. Following insulin receptor ligation, IRS-1 binds to the juxtamembrane region of the receptor via the PH and PTB domains and is tyrosine phosphorylated, which facilitates its interaction with SH2 domain-containing signaling proteins. Specifically, the phosphorylated tyrosine 896 (pY896) of human IRS-1 is a major binding site for the GRB2 (Growth-factor Receptor-Bound protein 2) adaptor protein. After IRS-1 activation, negative and positive feedback regulates dephosphorylation of its tyrosine sites, which ultimately regulates the magnitude and/or duration of the downstream pleiotropic responses to insulin and IGF-1. The K9-211 monoclonal antibody recognizes pY896 of human IRS-1. The orthologous phosphorylation sites of mouse and rat IRS-1 are Y891 and Y895, respectively.
- 途径
- Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Peptide Hormone Secretion, Hormone Transport, Negative Regulation of Hormone Secretion, Response to Growth Hormone Stimulus, Carbohydrate Homeostasis, Regulation of Carbohydrate Metabolic Process
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