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05-537

Sigma-Aldrich

Anti-FAK Antibody, clone 4.47

clone 4.47, Upstate®, from mouse

Sinônimo(s):

Anti-FADK, Anti-FADK 1, Anti-FAK, Anti-FAK1, Anti-FRNK, Anti-PPP1R71, Anti-p125FAK, Anti-pp125FAK

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About This Item

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

fonte biológica

mouse

Nível de qualidade

forma do anticorpo

purified immunoglobulin

tipo de produto de anticorpo

primary antibodies

clone

4.47, monoclonal

reatividade de espécies

mouse, rat, human

fabricante/nome comercial

Upstate®

técnica(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotipo

IgG1

nº de adesão NCBI

nº de adesão UniProt

Condições de expedição

dry ice

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... PTK2(5747)

Descrição geral

Focal adhesion kinase (FAK) is a cytoplasmic protein tyrosine kinase that has been implicated to play an important role in integrin-mediated signal transduction pathways. FAK becomes activated and tyrosine phosphorylated in integrin-mediated cell adhesion and is colocalized with integrins and other cytoskeletal proteins in focal contacts in a variety of adherent cells. Physical interactions of FAK with the integrin cytoplasmic domain as well as cytoskeletal proteins talin, paxillin, and/ or tensin have been proposed to play a key role in FAK activation by facilitating its oligomerization and transphosphorylation. FAK shows a rapid increase in tyrosine phosphorylation when stimulated by diverse signaling molecules, including those that regulate embryonic development, cell proliferation, migration and apoptosis, and efficient study methods are in high demand.

Especificidade

Recognizes p125FAK; does not cross react with Pyk-2.

Imunogênio

GST fusion protein corresponding to residues 1-423 of human FAK (focal adhesion kinase); specific for p125FAK

Aplicação

Anti-FAK Antibody, clone 4.47 is an antibody against FAK for use in IC, IH, IP & WB.
Research Category
Signaling
Research Sub Category
Cytoskeletal Signaling

Qualidade

Routinely evaluated by immunoblot on 3T3/A31 RIPA cell lysate, PC-12, Hep-G2, SW 620 or Jurkat RIPA cell lysates

Descrição-alvo

125 kDa

Ligação

Replaces: 04-591

forma física

Format: Purified
Protein G Purified
Protein G Purified immunoglobulin in Immunoaffinity Purified immunoglobulin in 0.2M Tris-glycine, pH 7.4, 0.15M NaCl, 0.1mM EDTA, 0.05% sodium azide before the addition of glycerol to 30%

Armazenamento e estabilidade

Maintain for 2 years at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Nota de análise

Control
Positive Antigen Control: Catalog #12-305, 3T3/A31 lysate. Add 2.5 μL of 2-mercapto-ethanol/100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for minigels.

Outras notas

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

Informações legais

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

Exoneração de responsabilidade

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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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1


Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Targeted inhibition of FAK, PYK2 and BCL-XL synergistically enhances apoptosis in ovarian clear cell carcinoma cell lines.
Yoon, H; Choi, YL; Song, JY; Do, I; Kang, SY; Ko, YH; Song, S; Kim, BG
Testing null
B van de Water et al.
The Journal of biological chemistry, 274(19), 13328-13337 (1999-05-01)
The relationship between focal adhesion protein (FAK) activity and loss of cell-matrix contact during apoptosis is not entirely clear nor has the role of FAK in chemically induced apoptosis been studied. We investigated the status of FAK phosphorylation and cleavage
Y Shen et al.
Molecular biology of the cell, 10(8), 2507-2518 (1999-08-06)
The focal adhesion kinase (FAK) is discretely localized to focal adhesions via its C-terminal focal adhesion-targeting (FAT) sequence. FAK is regulated by integrin-dependent cell adhesion and can regulate tyrosine phosphorylation of downstream substrates, like paxillin. By the use of a
Nicoletta I Petridou et al.
PloS one, 7(8), e42577-e42577 (2012-08-11)
The Focal Adhesion Kinase is a well studied tyrosine kinase involved in a wide number of cellular processes including cell adhesion and migration. It has also been shown to play important roles during embryonic development and targeted disruption of the
Sanjeev K Baniwal et al.
PloS one, 8(6), e62361-e62361 (2013-06-12)
Prolactin-induced Protein (PIP), an aspartyl protease unessential for normal mammalian cell function, is required for the proliferation and invasion of some breast cancer (BCa) cell types. Because PIP expression is particularly high in the Luminal A BCa subtype, we investigated

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