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company name :
Invitrogen
other brands :
NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience
product type :
antibody
product name :
Phospho-FAK (Tyr861) Polyclonal Antibody
catalog :
44-626G
quantity :
100 µL
price :
US 446
clonality :
polyclonal
host :
domestic rabbit
conjugate :
nonconjugated
antigen modification :
phosphorylated
reactivity :
human, mouse, chicken, zebrafish
application :
western blot, immunohistochemistry, immunocytochemistry, immunohistochemistry - frozen section
more info or order :
citations: 29
Published Application/Species/Sample/Dilution | Reference |
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| McKinney M, McLennan R, Kulesa P. Angiopoietin 2 signaling plays a critical role in neural crest cell migration. BMC Biol. 2016;14:111 pubmed
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product information
Product Type :
Antibody
Product Name :
Phospho-FAK (Tyr861) Polyclonal Antibody
Catalog # :
44-626G
Quantity :
100 µL
Price :
US 446
Clonality :
Polyclonal
Purity :
Affinity chromatography
Host :
Rabbit
Reactivity :
Chicken, Human, Mouse
Applications :
Immunocytochemistry: 1:250, Immunohistochemistry: Assay-dependent, Western Blot: 1:1,000
Species :
Chicken, Human, Mouse
Isotype :
IgG
Storage :
-20°C
Description :
Focal Adhesion Kinase (FAK) is a 125 kDa non-receptor protein tyrosine kinase that acts as a substrate for Src and is a key element of integrin signaling. FAK plays an important role in cell spreading, differentiation, migration, cell death, and acceleration of the G1 to S phase transition of the cell cycle. FAK has a central catalytic domain and a C-terminal tail that localizes it to focal adhesions, which are sites where cells attach to the extracellular matrix via surface integrin receptors. Increased FAK tyrosine phosphorylation occurs upon integrin engagement with fibronectin. Adhesion of murine NIH3T3 fibroblasts to fibronectin promotes association of the Grb2 adapter protein and c-Src PTK with FAK in vivo, and also results in activation of the ERK2 MAP kinase. In v-Src-transformed NIH3T3, the association of v-Src, Grb2, and Sos with FAK is independent of cell adhesion to fibronectin. In vitro the Grb2 SH2 domain binds directly to tyrosine-phosphorylated FAK, and the binding site has been identified as Tyr925 by site directed mutagenesis. Several transcript variants encoding different isoforms have been found for the FAK gene, but the full-length natures of only three of them have been determined.
Immunogen :
The antiserum was produced against a chemically synthesized phosphopeptide derived from the region of human FAK that contains tyrosine 861. The sequence is conserved in mouse, rat, chicken and frog.
Format :
Liquid
Applications w/Dilutions :
Immunocytochemistry: 1:250, Immunohistochemistry: Assay-dependent, Western Blot: 1:1,000
Aliases :
CG10023; CG10023-PA; CG10023-PB; CG10023-PC; CG10023-PD; CG10023-PF; CG10023-PG; CT28129; DFAK; DFak56; Dmel CG10023; Dmel_CG10023; DmFAK; EC 2.7.10.2; Fadk; FADK 1; Fak; Fak1; Fak56; fak56D; FAK65D; Fak-PA; Fak-PB; Fak-PC; Fak-PD; Fak-PF; Fak-PG; FAK-related non-kinase polypeptide; focal adhesion kinase; Focal adhesion kinase 1; focal adhesion kinase homolog; focal adhesion kinase isoform FAK-Del33; focal adhesion kinase pp125FAK; focal adhesion kinase-related nonkinase; focal ashension kinase 1; FRNK; I79_019430; Kiaa4203; mKIAA4203; p125FAK; p41/p43FRNK; pFAK; pp125 PTK2; pp125FAK; PPP1R71; Protein phosphatase 1 regulatory subunit 71; protein phosphatase 1, regulatory subunit 71; protein tyrosine kinase 2; protein tyrosine kinase 2 L homeolog; protein-tyrosine kinase; protein-tyrosine kinase 2; PTK2; PTK2 protein tyrosine kinase 2; ptk2.L; tyrosine kinase; XELAEV_18032408mg; XPFAK
more info or order :
company information

Invitrogen
Thermo Fisher Scientific
81 Wyman Street
Waltham, MA USA 02451
https://www.thermofisher.com81 Wyman Street
Waltham, MA USA 02451
800-678-5599
headquarters: USA
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