Protein A/G purified from cell culture supernatant.
Endotoxin level
< 10 EU/mg as determined by LAL method.
Accession
Q925S4
Stability and Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C for short-term storage (1-2 weeks). Store at -20°C for up to 12 months. For long-term storage, store at -80°C.