CSK
Reaktivität: Human
WB, IHC, IF
Wirt: Kaninchen
Polyclonal
unconjugated
Applikationshinweise
Immunocytochemistry: Positive control: HeLa human cervix carcinoma cell line. Western blotting: The recommended dilution of the antibody CSK-04 is 1:250-1:300, weak non-specific band of cca 60 kDa is detected in human cell lines in lower antibody dilutions. Immunoprecipitation: The immunosorbent (CSK-04 antibody covalently bound to beads) immunoprecipitates Csk from cell lysates.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Liquid
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
C-terminal Src kinase,C-terminal Src kinase (Csk) is a non-receptor protein tyrosine kinase which resembles Src-family kinases, but unlike them it lacks the conserved autophosphorylation site, the regulatory C-terminal tyrosine as well as myristylation and palmitylation. Csk negatively regulates Src-family kinases by phosphorylation of their C-terminal regulatory tyrosine. Disruption of the csk gene causes constitutive activation of Src-family kinases, and overexpression of Csk usually counteracts their signaling. The Csk-mediated regulation of those Src-family kinases, that are localized in lipid rafts, is enabled by a ubiquitously expressed transmembrane adaptor PAG (also known as Cbp, Csk-binding protein), which recruits Csk.