Sire J, Collé A, Pinatel M C, Fellous M, Manuel Y
Pathol Biol (Paris). 1978 Sep;26(6):392-4.
The expression of human beta2-microglobulin (beta2m) on human spermatozoa cell surface was investigated by cytotoxicity and immunofluorescence tests. beta2m was also found in human seminal fluid by use of immunochemical techniques. Seminal fluids obtained from couples with infertility problems were tested for beta2m, albumin and total proteins concentration. A higher level of beta-2m was found in azoospermia compared with that of normal sperms.
通过细胞毒性和免疫荧光试验研究了人β2微球蛋白(β2m)在人精子细胞表面的表达。利用免疫化学技术在人精液中也发现了β2m。对不育夫妇的精液进行β2m、白蛋白和总蛋白浓度检测。与正常精子相比,无精子症患者精液中β2m水平更高。