What is the exact source of PromoCell's subcutaneous and visceral preadipocytes (HWP)?

Our subcutaneous HWP are isolated from subcutaneous fat of different localizations; e.g. abdomen; breast; or upper arm. The visceral preadipocytes are isolated from fat surrounding e.g. the pericardium; or from the omentum or mediastinum. The exact localization is specified in the Certificate of Analysis. If you need HWP from a particular localization; please contact our Technical Customer Support prior to placing your order.