胎儿肾切片对氨基酸的摄取。

Amino acid uptake by fetal kidney slices.

作者信息

Solomon S, Bengele H H, Evan A P

出版信息

Biol Neonate. 1976;29(5-6):257-61. doi: 10.1159/000240872.

Abstract

Kidney slices of 7-17-week-old human fetuses were incubated for 90 min or less in Krebs-Ringer solution containing aminoisobutyric acid (AIB). Cell to medium ratios of AIB decrease with increasing fetal age. Uptake rate is slower than for mature human tissue. Both water content and extracellular space is high in embryonic tissue as compared to adult.

摘要

将7至17周龄人类胎儿的肾切片在含有氨基异丁酸（AIB）的 Krebs-Ringer 溶液中孵育90分钟或更短时间。AIB的细胞与培养基比例随胎龄增加而降低。摄取速率比成熟人体组织慢。与成人相比，胚胎组织中的含水量和细胞外间隙都很高。