HeLa cells were subjected to SDS PAGE followed by western blot with FNab01653(CHK1 Antibody) at dilution of 1:1000
Immunohistochemistry of paraffin-embedded human testis tissue slide using FNab01653(CHK1 Antibody) at dilution of 1:50
背景介绍
HEK1(Checkpoint kinase-1) is also named as CHK1 and belongs to the protein kinase superfamily. It is implicated in a circuit in which it activates checkpoints, DNA repair and proliferating cell nuclear antigen and FANCD2 monoubiquitinylation(PMID:21389083). CHEK1 protects vertebrate cells against spontaneous chromosome missegregation and is required to sustain anaphase delay when spindle function is disrupted by taxol(PMID:17276342). It has 3 isoforms produced by alternative splicing with the molecular mass of 54 kDa, 44 kDa and 50 kDa.