50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
53 kDa
Observed MW
60 kDa
Clonality
Monoclonal
Clone No.
81B31
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
CDC25C
Protein Name
Cell division cycle 25C
Background
Cdc25C (Cell-division-cycle 25C) belongs to dual-specificity phosphatase family and governs G2/M cell-cycle transition. Predominantly cytoplasmic Cdc25C removes inhibitory phosphate moieties from Cdc2/Cdk1 to activate Cdc2-cyclin B complex and trigger G2-to-M progression. Cdc25C activity is tightly controlled by phosphorylation. Phosphorylation at inhibitory sites sequesters Cdc25C in cytoplasm and arrests cell cycle; dephosphorylation enables nuclear translocation for mitosis promotion. Under DNA-damage stress, Chk1/Chk2 phosphorylates Cdc25C to trigger its degradation and activate G2/M checkpoint. Aberrant Cdc25C overexpression is frequently observed in multiple malignancies. It is an essential target for tumor-proliferation and cell-cycle-checkpoint investigation.