When we buy chondrocytes from PromoCell, is it possible to make sure they are articular chondrocytes, i.e. from knee joint?

All our chondrocytes (C-12710) are isolated either from knee joint or femoral head. If you need chondrocytes specifically from either localization, please contact our Technical Customer Service before placing your order. They will send you the available lot numbers from the localization that you are looking for.