Table 2.

Sterile 1× PBS (50 mM, pH 7.4) and 0.5% BSA buffer

Reagent	Final concentration	Amount
Albumin, bovine (BSA)	0.5%	0.25 g
Sterile 1× PBS	n/a	50 mL
Total	n/a	50 mL

Store at −20°C for up to 4 weeks.