USE OF FLAVANOL DERIVATIVES FOR THE CRYOPRESERVATION OF LIVING CELLS

摘要

A medium for storing a biological sample, in particular sperm, oocyte, embryo and stem cells, in a refrigerated, frozen or vitrified state, comprising a balanced salt solution, a cryoprotectant and a 4-thioderivative of flavan-3-ol of formula (I) with cryoprotective effect.