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#12879 IRS-1 Inhibition Antibody Sampler Kit

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2019年1月17日15時10分 現在
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IRS-1 製品一覧

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キット内容 容量 用途 種交差性 ホモロジー† 検出分子量 アイソタイプ
Phospho-IRS-1 (Ser302) (34C7) Rabbit mAb #2491 20 µl WB H, M 180 Rabbit IgG
Phospho-IRS-1 (Ser307) Antibody #2381 20 µl WB H, M, R 180 Rabbit
Phospho-IRS-1 (Ser318) (D51C3) Rabbit mAb #5610 20 µl WB, IP H, M R 180 Rabbit IgG
Phospho-IRS-1 (Ser612) (C15H5) Rabbit mAb #3203 20 µl WB H, M, R 180 Rabbit IgG
Phospho-IRS-1 (Ser636/639) Antibody #2388 20 µl WB H, M, R 180 Rabbit
Phospho-IRS-1 (Ser1101) Antibody #2385 20 µl WB, IP H, M, R 180 Rabbit
IRS-1 (D23G12) Rabbit mAb #3407 20 µl WB, IP H, M, R, Mk 180 Rabbit IgG
Anti-rabbit IgG, HRP-linked Antibody #7074 100 µl WB Goat

†Species predicted to react based on 100% sequence homology.

Applications Key: W=Western Blotting, IP=Immunoprecipitation
Reactivity Key: H=Human, M=Mouse, R=Rat, Mk=Monkey

貯法
-20℃
社内データ

Western Blotting

Western Blotting

After the primary antibody is bound to the target protein, a complex with HRP-linked secondary antibody is formed. The LumiGLO® is added and emits light during enzyme catalyzed decomposition.

Western Blotting

Western Blotting

Western blot analysis of IRS-1 (#2382) antibody-immunoprecipitated pellets from differentiated C2C12 cells, unstimulated, insulin-stimulated (100 nM for 15 min) or PMA-stimulated (200 mM for 30 min), using Phospho-IRS-1 (Ser1101) Antibody (upper) or IRS-1 Antibody #2382 (lower).

Western Blotting

Western Blotting

Western blot analysis of insulin treated (100 nM, 5 min) MCF7 and C2C12 cells using Phospho-IRS-1 (Ser302) (34C7) Rabbit mAb.


Western Blotting

Western Blotting

Western blot analysis of MCF-7 cell extracts, unstimulated and insulin-stimulated (100 nM for 5 min), using IRS-1 Antibody #2382 (left) and Phospho-IRS-1 (Ser307) Antibody (right).

Western Blotting

Western Blotting

Western blot analysis of cell extracts from CHO IR/IRS-1 cells, untreated or treated with insulin, using Phospho-IRS-1 (Ser612) (C15H5) Rabbit mAb (upper and middle) or IRS-1 Antibody #2382 (lower). The middle blot was treated with calf intestinal phosphatase (CIP) before antibody probing.

Western Blotting

Western Blotting

Western blot analysis of MCF7, C2C12 and RD cell lines using IRS-1 (D23G12) Rabbit mAb.


Western Blotting

Western Blotting

Western blot analysis of extracts from serum-starved C2C12 cells, untreated or insulin-treated (150 nM for 5 min.), using Phospho-IRS-1 (Ser318) (D51C3) Rabbit mAb (upper), or IRS-1 Antibody #3407 (lower).

Western Blotting

Western Blotting

Western blot analysis of extracts from C2C12 cells, untreated or insulin-treated (100 nM, 5 min) using, Phospho-IRS-1 (Ser636/639) Antibody.

Western Blotting

Western Blotting

Western blot analysis of extracts from CHO IR/IRS-1 cells (transfected with insulin receptor and IRS-1), untreated or insulin-treated (100 nM for 5 min), showing an increase in phospho-IRS-1 (Ser307) with insulin stimulation, using Phospho-IRS-1 (Ser307) Antibody.


IP

IP

Immunprecipitation of Phospho-IRS-1 from insulin treated MCF7 cell extracts using Phospho-IRS-1 (Ser1101) antibody (Lane 1). Lane 2: No antibody control. Lane 3: Input control.

バックグラウンド

Insulin receptor substrate 1 (IRS-1) is one of the major substrates of the insulin receptor kinase (1). IRS-1 contains multiple tyrosine phosphorylation motifs that serve as docking sites for SH2-domain containing proteins that mediate the metabolic and growth-promoting functions of insulin (2-4). IRS-1 also contains over 30 potential serine/threonine phosphorylation sites, many of which are related to negative feedback loops activated during insulin signaling. Ser302 (human Ser307) of IRS-1 is regulated by FOX01 (5), IKKγ, and MYO1C (6). Ser307 (human Ser312) of IRS-1 is phosphorylated by JNK (7) and IKK (8). PKC phosphorylates mouse IRS-1 at Ser318 (human Ser323) by insulin receptor activation or by other stimulation such as TPA, IL-6, and retinoic acid treatment (9-12). The PKC and mTOR pathways mediate phosphorylation of IRS-1 at Ser612 (human Ser616) and Ser632/635 (human Ser636/639), respectively (13,14). Phosphorylation of IRS-1 at Ser1097 (human Ser1101) is mediated by PKCθ and results in an inhibition of insulin signaling in the cell, suggesting a potential mechanism for insulin resistance in some models of obesity (15).

使用例
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LumiGLO is a registered trademark of Kirkegaard & Perry Laboratories.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
U.S. Patent No. 7,429,487, foreign equivalents, and child patents deriving therefrom.

本製品は試験研究用です。

IRS-1 Inhibition Antibody Sampler Kit

Immune Cell Signaling Pathways

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製品特集

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