Key features and details
- Rabbit polyclonal to IRS1 (phospho Y896)
- Suitable for: IHC-P
- Reacts with: Human
- Isotype: IgG
产品名称Anti-IRS1 (phospho Y896)抗体
参阅全部 IRS1 一抗
描述兔多克隆抗体to IRS1 (phospho Y896)
经测试应用适用于: IHC-Pmore details
预测可用于: Mouse, Rat
Synthetic peptide derived from a region of IRS 1 that contains tyrosine 896. The sequence is conserved in human, mouse, and rat.
- Chinese Hamster Ovary cell line transfected with a vector encoding the human insulin receptor (CHO-T) and transiently transfected with a vector encoding IRS 1 and stimulated with insulin.
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存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Preservative: 0.05% Sodium azide
Constituents: PBS, 0.1% BSA
BSA is IgG and protease free
Concentration information loading...
纯度Immunogen affinity purified
纯化说明Purified from rabbit serum by sequential epitope-specific chromatography. The antibody has been negatively preadsorbed using a non-phosphopeptide corresponding to the site of phosphorylation to remove antibody that is reactive with non-phosphorylated insulin receptor substrate 1 (IRS 1).
The Abpromise guarantee
1/10 - 1/100.
1/10 - 1/100.
功能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.
疾病相关Polymorphisms in IRS1 may be involved in the etiology of non-insulin-dependent diabetes mellitus (NIDDM) [MIM:125853].
序列相似性Contains 1 IRS-type PTB domain.
Contains 1 PH domain.
翻译后修饰Serine phosphorylation of IRS1 is a mechanism for insulin resistance. Ser-312 phosphorylation inhibits insulin action through disruption of IRS1 interaction with the insulin receptor.
Phosphorylation of Tyr-896 is required for GRB2-binding.
- Information by UniProt
- HIRS 1 antibody
- HIRS1 antibody
- Insulin receptor substrate 1 antibody
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling IRS1 with ab4873 at 1/20 dilution. Antigen retrieval was performed using 10mM sodium citrate (pH 6.0), microwaved for 8-15 min. Following antigen retrieval, tissues were blocked in 3% H2O2-methanol for 15 min at room temperature and washed with ddH2O and PBS. Tissues were washed extensively in PBST and detection was performed using an HRP-conjugated secondary antibody followed by colorimetric detection using a DAB kit. Tissues were counterstained with hematoxylin and dehydrated with ethanol and xylene to prep for mounting.
ab4873 被引用在 3 文献中.
- Tan J & Guo L Swimming intervention alleviates insulin resistance and chronic inflammation in metabolic syndrome. Exp Ther Med 17:57-62 (2019). PubMed: 30651765
- Wang Y et al. Silencing of SAA1 inhibits palmitate- or high-fat diet induced insulin resistance through suppression of the NF-?B pathway. Mol Med 25:17 (2019). PubMed: 31060494
- Stuart CA et al. Insulin resistance and muscle insulin receptor substrate-1 serine hyperphosphorylation. Physiol Rep 2:N/A (2014). PubMed: 25472611