大鼠胚胎和胎儿红细胞。有核胚胎细胞在体外具有高浓度的2,3-二磷酸甘油酸和ATP以及低氧亲和力。
Rat embryonic and foetal erythrocytes. High 2,3-bisphosphoglycerate and ATP and low oxygen affinity in vitro for nucleated embryonic cells.
作者信息
Gilman J G
出版信息
Biochem J. 1980 Oct 15;192(1):355-9. doi: 10.1042/bj1920355.
Abstract
Embryonic nucleated red cells of the rat have high ATP and 2,3-bisphosphoglycerate and relatively low oxygen affinity. During foetal life they are replaced by large non-nucleated red cells with high ATP, low bisphosphoglycerate and high oxygen affinity. After birth, small non-nucleated red cells with high bisphosphoglycerate and low oxygen affinity rapidly predominate.
摘要
大鼠胚胎有核红细胞具有高ATP和2,3-二磷酸甘油酸，且氧亲和力相对较低。在胎儿期，它们被具有高ATP、低二磷酸甘油酸和高氧亲和力的大型无核红细胞所取代。出生后，具有高二磷酸甘油酸和低氧亲和力的小型无核红细胞迅速占主导地位。
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