Xref: utzoo sci.bio:3575 sci.med:20176 Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!wuarchive!psuvax1!psuvm!trearn!oebl8710 Organization: Ege University - Computing Center Date: Thursday, 27 Sep 1990 10:42:06 TUR From: Sezer Saglam Message-ID: <90270.104206OEBL8710@TREARN.BITNET> Newsgroups: sci.bio,sci.med Subject: Help wanted on immunology Hello. I am a medical student, and I have been searching for the following information for eight months. I hope you can help: 1) I wanted to know during which week in human embryogenic life do class I antigens (HLA-A;HLA-B;HLA-C) form? On which day, if possible.. 2) Is there an agent that would reduce its (class I antigens) formation on the membrane surface? Thanks in advance for any help you can provide.. Sezer Saglam Ege University Faculty of Medicine