%0 Journal Article
%T Cloning and characterization of a cDNA encoding human differentiation antigen 5D4*<br>Cloning and characterization of a cDNA encoding human differentiation antigen 5D4
%A MA Fengrong
%A ZHU Liping
%A WANG Yi
%A ZHAO Fangtao
%A SHI Gengxian
%A LI Bo
%A LI Guoyan
%A ZHANG Shuzhen
%A WANG Xun
%A <br>马凤蓉
%A 朱立平
%A 汪燚
%A 赵方萄
%A 史耕先
%A 李波
%A 李国燕
%A 张淑珍
%A 王讯
%J 中国科学C辑(英文版)
%D 2000
%I Springer
%X A 1 846 bp cDNA is isolated from a human tonsil cell λ gt 11 cDNA library (ATCC No. 37546) with mAb 5D4 reactive strongly with human B cell line 3D5, but weakly with human B cell line Daudi and human T cell line Jurkat as a probe. RT-PCR also shows a strong reaction in 3D5 cell and a weak reaction in Daudi and Jurkat cell for 5D4 mRNA. There is an open reading frame from 88 to 1 209 bp in 5D4 cDNA encoding a 374 AA protein. Both the Northern blot analysis and the two consecutive stop codens before start coden demonstrate that the cDNA is a full-length cDNA. Secondary structure prediction suggests that there are a region from 295 to 334 AA in the protein with strong hydrophobicity and a transmembrane helix region with high score from 313 to 334 AA with an orientation from the inside to the outside of the cell. The cDNA sequence reported in this paper has been accessed by GenBank with an accession number AF043290.
%K mAb 5D4
%K cDNA
%K differentiation antigen<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=180CF3A72E750F3261A8A60EDC957784&aid=2DDB8867DE7BD6F4&yid=9806D0D4EAA9BED3&vid=BE33CC7147FEFCA4&iid=E158A972A605785F&sid=D98387EFB283C5E0&eid=A6683C8C0EB9BCA7&journal_id=1674-7305&journal_name=ScienceChina.Lifesciences&referenced_num=1&reference_num=9