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货号： bs-0172R 基本售价： 380.0 元 规格： 20ul
- 规格：20ul
- 价格：380.00元
- 规格：50ul
- 价格：780.00元
- 规格：100ul
- 价格：1380.00元
- 规格：200ul
- 价格：2200.00元
产品信息
- 产品编号
- bs-0172R
- 英文名称
- IRS1
- 中文名称
- 胰岛素受体底物-1抗体
- 别 名
- HIRS 1; HIRS1; Insulin Receptor Substrate 1; IRS-1; IRS 1; IRS1; OTTHUMP00000164234; IRS1_HUMAN.
- Specific References (1) | bs-0172R has been referenced in 1 publications.[IF=1.81] Dong, Peiyue, et al. "MiR-15a/b promote adipogenesis in porcine pre-adipocyte via repressing FoxO1." Acta Biochimica et Biophysica Sinica (2014): gmu043. WB ; Pig.PubMed:24862853
- 规格价格
- 50ul/780元购买 100ul/1380元购买 200ul/2200元购买 大包装/询价
- 说 明 书
- 50ul 100ul 200ul
- 研究领域
- 细胞生物 神经生物学 信号转导 细胞凋亡 糖尿病 内分泌病
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Chicken, Pig,
- 产品应用
- WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 137kDa
- 细胞定位
- 细胞核 细胞浆 细胞膜
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from rat IRS-1:1101-1200/1242
- 亚 型
- IgG
- 纯化方法
- affinity purified by Protein A
- 储 存 液
- 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
- 保存条件
- Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
- PubMed
- PubMed
- 产品介绍
- background:
Insulin receptor substrates (IRS) are responsible for several insulin related activities, such as glucose homeostasis, cell growth, cell transformation, apoptosis and insulin signal transduction. Serine/threonine phosphorylation of IRS1 has been demonstrated to be a negative regulator of insulin signaling and is responsible for its degradation, although IRS1 degradation pathways are not well understood. IRS1 has also been shown to be constitutively activated in cancers such as breast cancer, Wilms tumors, and adrenal cortical carcinomas, thus making IRS1 phosphorylation and subsequent degradation an attractive therapeutic target. To date there have been four subtypes identified: IRS1, 2, 3 and 4, with IRS1 being widely expressed.
Function:
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.
Subunit:
Interacts with UBTF and PIK3CA. Interacts (via phosphorylated YXXM motifs) with PIK3R1. Interacts with ROCK1 and FER. Interacts (via PH domain) with PHIP. Interacts with GRB2. Interacts with SOCS7. Interacts (via IRS-type PTB domain) with IGF1R and INSR (via the tyrosine-phosphorylated NPXY motif). Interacts with ALK.
Subcellular Location:
IRS1 is predominantly found in the cytoplasm. Nuclear localization may occur in some cell types and under specific stimuli.
Post-translational modifications:
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.
DISEASE:
Polymorphisms in IRS1 may be involved in the etiology of non-insulin-dependent diabetes mellitus (NIDDM)
Similarity:
Contains 1 IRS-type PTB domain.
Contains 1 PH domain.
SWISS:
P35568
Gene ID:
3667
Database links:Entrez Gene: 3667 Human
Entrez Gene: 16367 Mouse
Entrez Gene: 25467 Rat
Omim: 147545 Human
SwissProt: P35568 Human
SwissProt: P35569 Mouse
SwissProt: P35570 Rat
Unigene: 471508 Human
Unigene: 4952 Mouse
Unigene: 10476 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
信号传导（Signaling Intermediates）
胰岛素受体底物-1是细胞中分子量为165-185kDa的磷蛋白，胰岛素受体的内源性底物。经胰岛素刺激后其酪氨酸残基被磷酸化。
- 产品图片
Sample: Liver (mouse) Lysate at 40 ug
Primary: Anti- IRS1 (bs-0172R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 137 kD
Observed band size: 137 kD
Paraformaldehyde-fixed, paraffin embedded (Rat brain); 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 (IRS1) Polyclonal Antibody, Unconjugated (bs-0172R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.