Human CHEK1 (O14757) full-length recombinant protein with GST expressed in Sf9 cells.
Host:
Insect
Theoretical MW (kDa):
82
Form:
Liquid
Purity:
>= 90% by SDS-PAGE
Activity:
369 nmol phosphate incorporated into CHKtide per minute per mg protein at 30°C for 15 minutes using a final concentration of 50 uM ATP (0.83 uCi/assay).
Quality Control Testing:
1 ug/lane SDS-PAGE Stained with Coomassie Blue
Storage Buffer:
In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.25 mM Dithiothreitol, 0.1 mM EGTA, 0.1 mM EDTA, 25% glycerol, 0.1 mM PMSF)
Storage Instruction:
Store at -80°C. Aliquot to avoid repeated freezing and thawing.