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Key Documents

05-669

Sigma-Aldrich

Anti-phospho-Akt1/PKBα (Ser473) Antibody, clone 11E6

clone 11E6, Upstate®, from mouse

别名:

Protein kinase B, RAC-alpha serine/threonine-protein kinase, murine thymoma viral (v-akt) oncogene homolog-1, rac protein kinase alpha, v-akt murine thymoma viral oncogene homolog 1

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About This Item

分類程式碼代碼:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物源

mouse

品質等級

抗體表格

purified antibody

抗體產品種類

primary antibodies

無性繁殖

11E6, monoclonal

物種活性

rat, canine, mouse, human

製造商/商標名

Upstate®

技術

ELISA: suitable
western blot: suitable

同型

IgG1κ

NCBI登錄號

UniProt登錄號

運輸包裝

dry ice

目標翻譯後修改

phosphorylation (pSer473)

基因資訊

dog ... Akt1(490878)
human ... AKT1(207)

一般說明

The serine/threonine kinase Akt family contains several members, including Akt1 (also designated PKB or RacPK), Akt2 (also designated PKB-β or RacPK-β) and Akt3 (also designated PKB-γ or thyoma viral proto-oncogene 3), which exhibit sequence homology with the protein kinase A and C families and are encoded by the c-Akt proto-oncogene. All members of the Akt family have a Pleckstrin homology domain. Akt1 and Akt2 are activated by PDGF stimulation. This activation is dependent on PDGFR-β tyrosine residues 740 and 751, which bind the 85 kDa subunit of the phosphatidylinositol 3-kinase (PI 3-kinase) complex. Activation of Akt1 by insulin or insulin-growth factor-1(IGF-1) results in phosphorylation of both Thr 308 and Ser 473. Phosphorylation of both residues is important to generate a high level of Akt1 activity, and the phosphorylation of Thr 308 is not dependent on phosphorylation of Ser 473 in vivo. Thus, Akt proteins become phosphorylated and activated in insulin/IGF-1- stimulated cells by an upstream kinase(s). The activation of Akt1 and Akt2 is inhibited by the PI kinase inhibitor wortmannin. Taken together, this data strongly suggests that the protein signals downstream of the PI kinases.

特異性

Recognizes phosphorylated Akt1/PKBα at Ser473, Mr 60 kDa. This lot of antibody does not cross-react with Akt1/PKBα dephosphorylated at Ser473.

應用

ELISA:
A previous lot was recommended at 0.05 mg/mL by an independent laboratory for ELISA.
This Anti-Akt1 Antibody, clone 11E6 is validated for use in ELISA, WB for the detection of phospho-Akt1/PKBα (Ser473).

品質

Evaluated by western blot on lysates from mouse NIH-3T3 fibroblasts treated with PDGF.

Western Blot Analysis: 0.5-2 µg/mL of this antibody detected phosphorylated Akt1/PKBa in lysates from mouse NIH-3T3 fibroblasts treated with 100 ng/mL PDGF for 20 minutes.

標靶描述

60 kDa

外觀

Format: Purified
Purified mouse monoclonal IgG1κ lyophilized from 1 mL 2X PBS, PEG, sucrose, and 0.09% sodium azide.
Reconstitute with 1 mL H2O (15 min. at RT). Concentration after reconstitution: 100 µg/mL

儲存和穩定性

Stable for 1 year at -20°C from date of receipt.
Reconstitute prior to use. Reconstitute with 1 mL H2O for 15 min at room temperature. Reconstituted aliquots should be stored frozen at -80°C. Thawed aliquots may be stored at 2-8°C for up to 3 months. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

分析報告

Control
PDGF treated NIH-3T3 cell lysates.

其他說明

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

法律資訊

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

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象形圖

Skull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1


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