MilliporeSigma (Roche)
PhosSTOP™
4906837001
Very convenient cocktail for cell lysis.
Phosphatase inhibition upon cell lysis
Human tissue culture cell line HEK293T and HCT116
works well
I use this for mTOR signaling pathway monitoring using WB method. This is a bit pricy but works quite well compared to sodium pyrophosphate/b-glycerphosphate.
N/A
Effective blocking of phosphatase
Pricy
Great for very important experiments such as phospho-enrichment Mass spec.