The CHEK1 (phospho S280) polyclonal antibody (Cat # PAB0440) is used in Western blot to detect Phospho-CHK1-S280 in mouse brain tissue lysate.
Western Blot (Cell lysate)
The CHEK1 (phospho S280) polyclonal antibody (Cat # PAB0440) is used in Western blot to detect Phospho-CHK1-S280 in, from left to right, A2058, Ramos, Jurkat, HL-60, and Hela cell lysates.
Formalin-fixed and paraffin-embedded human hepatocellular carcinoma tissue reacted with CHEK1 (phospho S280) polyclonal antibody (Cat # PAB0440) which was peroxidase-conjugated to the secondary antibody followed by AEC staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. HC = hepatocarcinoma.