Product Description: OS-2966 is a humanized antibody expressed in CHO cells, targeting Integrin b1/ITGB1/CD29. OS-2966 carries a huIgG1 type heavy chain and a huκ type light chain, with a predicted molecular weight (MW) of 145.5 kDa. The isotype control for OS-2966 can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).