Cellexp B7-H3/Cd276 Recombinant 50UG. Human Cellexp B7-H3/Cd276 Recombinant, Host: HEK 293 cells, Purity: greater than or equal to 95% SDS-PAGE, Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 ug/ml, Storage: -20 deg C, Synonyms: B7-H3, CD276, B7 homolog 3, Size: 50UG