. . . . . . . "[The cells were transplanted into the cheek pouch of hamsters and produced an endodermal sinus tumor. alpha-Fetoprotein subfractions in the conditioned media were studied by a modified method of lectin affinity crossed-line immunoelectrophoresis, and we found that the HAEST cells produced concanavalin A nonreactive subfraction, lentil lectin weakly reactive subfraction, phytohemagglutinin-E reactive subfraction and phytohemagglutinin-E nonreactive subfraction, which were predominantly synthesized by the fetal yolk sac, at an early stage of gestation.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:10:19+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .