Govorukha T P, Voskoboĭnikova T N
Tsitol Genet. 1987 Jan-Feb;21(1):6-9.
Electron microscopic examination of lymphocytes after cryopreservation with PEO-400 used as a cryoprotectant has shown that changes in the cytoplasmic membrane structures are of reversible character after thawing. Programmed freezing with a period of temperature holding is beneficial for lymphocyte cryopreservation.
以聚乙二醇-400（PEO-400）作为冷冻保护剂对淋巴细胞进行冷冻保存后的电子显微镜检查表明，解冻后细胞质膜结构的变化具有可逆性。采用恒温期的程序冷冻法有利于淋巴细胞的冷冻保存。
