Anti-IRS1 (phospho S616)抗体(ab4776)
Key features and details
- Rabbit polyclonal to IRS1 (phospho S616)
- Suitable for: IHC-P, WB
- Reacts with: Mouse, Human
- Isotype: IgG
概述
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产品名称
Anti-IRS1 (phospho S616)抗体
参阅全部 IRS1 一抗 -
描述
兔多克隆抗体to IRS1 (phospho S616) -
宿主
Rabbit -
经测试应用
适用于: IHC-P, WBmore details -
种属反应性
与反应: Mouse, Human
预测可用于: Rat
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免疫原
Synthetic peptide corresponding to IRS1 (phospho S616).
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阳性对照
- WB: HEK-293T cells. IHC-P: Human breast carcinoma tissue, mouse skeletal muscle tissue.
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常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.30
Preservative: 0.05% Sodium azide
Constituents: PBS, 0.1% BSA, 50% Glycerol
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). -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
应用
| 应用 | Ab评论 | 说明 |
|---|---|---|
| IHC-P |
1/10 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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| WB |
1/1000. Predicted molecular weight: 165 kDa.
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| 说明 |
|---|
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IHC-P
1/10 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
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WB
1/1000. Predicted molecular weight: 165 kDa. |
靶标
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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
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数据库链接
- 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
see all -
别名
- HIRS 1 antibody
- HIRS1 antibody
- Insulin receptor substrate 1 antibody
see all
图片
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Western blot - Anti-IRS1 (phospho S616) antibody (ab4776)Extracts of 293T cells transfected with wild-type human IRS1 and treated with 100 ng/mL TPA for 30 minutes were resolved by SDS-PAGE on a 10% Tris-glycine gel and transferred to PVDF.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IRS1 (phospho S616) antibody (ab4776)Immunohistochemistry analysis of IRS1 (phospho S616) showing staining in the nucleus of paraffin-embedded human breast carcinoma tissue (right) compared to a negative control without primary antibody (left). Antigen retrieval was performed using 10mM sodium citrate (pH 6.0), microwaved for 8-15 min. Tissues were blocked in 3% H2O2-methanol for 15 min at room temperature, washed with ddH2O and PBS, and then probed with ab4776 diluted in 3% BSA-PBS at a dilution of 1/100 overnight at 4°C in a humidified chamber. 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.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IRS1 (phospho S616) antibody (ab4776)Immunohistochemistry analysis of IRS1 (phospho S616) showing staining in the nucleus of paraffin-embedded mouse skeletal muscle tissue (right) compared to a negative control without primary antibody (left). 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, washed with ddH2O and PBS, and then probed with ab4776 diluted in 3% BSA-PBS at a dilution of 1/20 overnight at 4°C in a humidified chamber. 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.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (1)
ab4776 被引用在 1 文献中.
- Kawakami A et al. Apolipoprotein CIII links hyperlipidemia with vascular endothelial cell dysfunction. Circulation 118:731-42 (2008). PubMed: 18663085