Chen S H, Karp L E, Scott C R, Chen W
Hum Genet. 1981;57(3):323-4. doi: 10.1007/BF00278954.
Phenotypes of five polymorphic enzymes: red cell acid phosphatase, phosphoglucomutase, esterase D, adenosine deaminase, and 6-phosphogluconate dehydrogenase were determined in extracts of 24 amniotic fluid cell cultures and in the corresponding maternal red cells. Twenty-one of the 24 fetus/mother pairs can be distinguished by at least one of the markers. Thus, polymorphic enzyme markers may be useful in affirmation of fetal origin of cultured cells and to avoid possible diagnostic errors.
在24份羊水细胞培养物提取物以及相应的孕妇红细胞中，测定了5种多态性酶的表型：红细胞酸性磷酸酶、磷酸葡萄糖变位酶、酯酶D、腺苷脱氨酶和6-磷酸葡萄糖酸脱氢酶。24对胎儿/母亲组合中有21对可通过至少一种标记物加以区分。因此，多态性酶标记物可能有助于确定培养细胞的胎儿来源，并避免可能的诊断错误。
