Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform
PP2A subunit B isoform B55-delta
PP2A subunit B isoform PR55-delta
PP2A subunit B isoform R2-delta
PP2A subunit B
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
B regulatory subunit of protein phosphatase 2A (PP2A) that plays a key role in cell cycle by controlling mitosis entry and exit. The activity of PP2A complexes containing PPP2R2D (PR55-delta) fluctuate during the cell cycle