Sýkora J, Stajner A, Palisa V, Krigar V
Folia Microbiol (Praha). 1982;27(3):214-6. doi: 10.1007/BF02877403.
When investigating migration and chemotaxis of leukocytes under agarose polyvinylpyrrolidone (PVP; 11 kg/mol) and polyethyleneglycol (PEG; 6 kg/mol) were used instead of serum. The highest migration was detected with 0.5-1 mm of PVP. Phagocytosis was not influenced either by PVP or PEG within a concentration range of 0.01-1 mm.
在研究白细胞的迁移和趋化性时,使用琼脂糖聚乙烯吡咯烷酮(PVP;11千克/摩尔)和聚乙二醇(PEG;6千克/摩尔)代替血清。在使用0.5 - 1毫米的PVP时检测到最高的迁移率。在0.01 - 1毫米的浓度范围内,PVP或PEG对吞噬作用均无影响。