FZR1
Origine: Humain
Hôte: HEK-293 Cells
Recombinant
> 80 % as determined by SDS-PAGE and Coomassie blue staining
AbP, STD
Indications d'application
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Format
Liquid
Concentration
0.1-2 mg/mL
Buffer
20 mM Tris-HCl based buffer, pH 8.0
Stock
-80 °C,4 °C,-20 °C
Stockage commentaire
Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Antigène
FZR1
(Fizzy/cell Division Cycle 20 Related 1 (FZR1))
Key regulator of ligase activity of the anaphase promoting complex/cyclosome (APC/C), which confers substrate specificity upon the complex. Associates with the APC/C in late mitosis, in replacent of CDC20, and activates the APC/C during anaphase and telophase. The APC/C rains active in degrading substrates to ensure that positive regulators of the cell cycle do not accumulate praturely. At the G1/S transition FZR1 is phosphorylated, leading to its dissociation from the APC/C. Following DNA damage, it is required for the G2 DNA damage checkpoint: its dephosphorylation and reassociation with the APC/C leads to the ubiquitination of PLK1, preventing entry into mitosis.