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  • F9176 - Anti-phospho-FAK (pTyr861) antibody produced in rabbit

F9176 Sigma

Anti-phospho-FAK (pTyr861) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution

Synonym: Anti-phospho-Focal Adhesion Kinase


Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies for Kinase/Phosphatase Biology, Antibodies to Phosphoproteins at Phosphotyrosine (pTyr),
species reactivity   human, frog, mouse, chicken
application(s)   immunohistochemistry: suitable
  western blot: 1:1,000
clone   polyclonal
antibody form   affinity isolated antibody
form   buffered aqueous glycerol solution
shipped in   wet ice
storage temp.   −20°C
Gene Information   human ... PTK2(5747)
mouse ... Ptk2(14083)
biological source   rabbit
conjugate   unconjugated



synthetic phosphopeptide derived from the region of FAK that contains tyrosine 861.

General description

Focal adhesion kinase (FAK) is a cytoplasmic protein that belongs to non-receptor protein tyrosine kinase family. It has a critical role in regulation of cell differentiation, migration, adhesion and acceleration of the G1 to S phase transition in cell cycle. Anti-phospho-FAK (pTyr861) antibody can be used in immunohistochemistry. Rabbit anti-phospho-FAK (pTyr861) antibody reacts specifically with FAK (125kD) phosphorylated at tyrosine 861. This product can also react with FAK (pTyr861) of mouse, chicken and human.

Physical form

Solution in Dulbecco′s phosphate buffered saline (without Mg2+ and Ca2+), pH 7.3, with 50% glycerol, 1.0 mg/ml BSA (IgG and protease free) and 0.05% sodium azide.


Anti-phospho-FAK (pTyr861) antibody can be used in western blotting (diluted 1:1000).

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