Description
FRK (Fyn-related kinase), also known as Rak. It is an epithelial tissue-specific kinase. The human FRK gene maps to chromosome 6q21-q22.3 and encodes a 505 amino acid protein. The protein belongs to the TYR family of protein kinases. This tyrosine kinase is a nuclear protein and may function during G1 and S phase of the cell cycle and suppress growth.

References
1. Cell Growth Differ. 1994 Dec;5(12):1347-55. 2. Int J Cancer. 2003 Mar 20;104(2):139-46.

Specification
Aliases	GTK; RAK; PTK5
Entrez GeneID	2444
Swissprot	P42685
clone	4E1
WB Predicted band size	58kDa
Host/Isotype	Mouse IgG1
Storage	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species Reactivity	Human
Immunogen	Purified recombinant fragment of human FRK expressed in E. Coli.
Formulation	Ascitic fluid containing 0.03% sodium azide.

Application
WB	1/500 - 1/2000
ELISA	1/10000