Mucchielli A, Masseyeff R
Oncodev Biol Med. 1981;2(6):371-80.
A haptoglobin-hemoglobin complex was purified from human fetuses (10-week-old pregnancies). The yield was 12% and the purification factor was about 450. The purified complex appears to have a molecular weight of 850,000 daltons. It cross-reacts with human adult haptoglobins. Its electrophoretic mobility was reduced from alpha 2- to beta-globulin when compared with the adult molecule.
从人类胎儿（妊娠10周）中纯化出了触珠蛋白-血红蛋白复合物。产率为12%，纯化因子约为450。纯化后的复合物分子量似乎为850,000道尔顿。它与成人触珠蛋白发生交叉反应。与成人分子相比，其电泳迁移率从α2球蛋白降低至β球蛋白。
