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Merck
모든 사진(2)

주요 문서

04-736

Sigma-Aldrich

Anti-phospho-Akt1/PKBα (Ser473) Antibody, clone SK703, rabbit monoclonal

culture supernatant, clone SK703, Upstate®

동의어(들):

AKT1 kinase, Protein kinase B, RAC-alpha serine/threonine-protein kinase, rac protein kinase alpha, v-akt murine thymoma viral oncogene homolog 1

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About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160702
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

항체 형태

culture supernatant

항체 생산 유형

primary antibodies

클론

SK703, monoclonal

종 반응성

mouse, human

제조업체/상표

Upstate®

기술

western blot: suitable

동형

IgG

NCBI 수납 번호

UniProt 수납 번호

배송 상태

dry ice

타겟 번역 후 변형

phosphorylation (pSer473)

유전자 정보

human ... AKT1(207)

일반 설명

The serine/threonine kinase Akt family contains several members, including Akt1 (also designated PKBα or RacPK), Akt2 (also designated PKB-β or RacPK-β) and Akt3 (also designated PKB-γ or thyoma viral proto-oncogene 3). 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.

특이성

Predicted cross-reactivity with rat, bovine, chicken, and Xenopus based on immunogen sequence homology.
Recognizes phosphorylated Akt1/PKBα, Mr 60 kDa. Cross-reactivity to phosphorylated Akt2 and Akt3 likely based on sequence homology.

면역원

Epitope: Phosphorylated Ser473
Peptide containing a pSer that corresponds to amino acid position 473 of human Akt1/PKBa

애플리케이션

Anti-Akt1 Antibody, clone SK703 detects level of phospho-Akt1/PKBα (Ser473) & has been published & validated for use in WB.
Research Category
Signaling
Research Sub Category
PI3K, Akt, & mTOR Signaling

품질

routinely evaluated by immunoblot on lysates from mouse NIH-3T3 fibroblasts treated with PDGF

표적 설명

60kDa

결합

Replaces: 05-736

물리적 형태

Cultured supernantant in 0.05% sodium azide

저장 및 안정성

Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

분석 메모

Control
Untreated and PDGF treated NIH-3T3 fibroblasts.

법적 정보

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

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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