[聚乙二醇400对培养的人外周血白细胞有丝分裂规律的影响]
[Effect of polyethylene oxide 400 on the mitotic regimen of human peripheral blood leukocytes in culture].
作者信息
Glushko T A, Markova O P, Pankov E Ia
出版信息
Tsitol Genet. 1980 Mar-Apr;14(2):70-2.
PMID:7445077
Abstract
The effect of different concentrations of cryoprotectant polyethylene oxide (PEO-400) on the mitotic activity of human peripheral blood leucocytes was found to decrease the mitotic activity with a simultaneous increase in the metaphase number as the concentrations of PEO-400 grew. These changes were due to the general mechanism of PEO-400 action associated with its dehydrating and osmotic properties.
摘要
研究发现，不同浓度的冷冻保护剂聚环氧乙烷（PEO - 400）对人外周血白细胞有丝分裂活性的影响是，随着PEO - 400浓度的增加，有丝分裂活性降低，同时中期细胞数量增加。这些变化归因于PEO - 400与其脱水和渗透特性相关的一般作用机制。
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