100 µg IgG in 100 µl volume of PBS containing 50% glycerol, pH 7.2. No preservative iscontained.
Source:
This antibody was purified from hybridoma (clone 27A2) supernatant using protein A agarose. This hybridoma was established by fusion of mouse myeloma cell SP2/0 with Balb/c mouse splenocyte immunized with recombinant human PD-L1 extracellular domain.