在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

HLA-DQA2

HLA class II histocompatibility antigen, DQ alpha 2 chain is a protein in humans that is encoded by HLA-DQA2 gene. Binds peptides derived from antigens that access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for recognition by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mostly by degradation of proteins that access the endocytic route, where they are processed by lysosomal proteases and other hydrolases. Exogenous antigens that have been endocytosed by the APC are thus readily available for presentation via MHC II molecules, and for this reason this antigen presentation pathway is usually referred to as exogenous. As membrane proteins on their way to degradation in lysosomes as part of their normal turn-over are also contained in the endosomal/lysosomal compartments, exogenous antigens must compete with those derived from endogenous components.

HLA-DQA2 Antibodies

HLA-DQA2 for Homo sapiens (Human)

HLA-DQA2 Proteins

HLA-DQA2 Proteins for Homo sapiens (Human)



主站蜘蛛池模板: 国产精品无打码在线播放| 99re6在线视频精品免费下载| 无码人中文字幕| 大香线蕉伊人精品超碰| 狂野欧美激情性xxxx在线观看| 天天综合爱天天综合色| 777天堂麻豆爱综合视频| 国产精品亚洲一区二区三区在线| 亚洲精品成人无码中文毛片| 国产亚洲香蕉线播放αv38| 少妇人妻中文字幕污| 少妇无码一区二区三区免费| 欧美激情一区二区| 色婷婷综合久久久久中文一区二区| 高大丰满欧美熟妇hd| 国产乱码二卡3卡四卡| 在线永久免费观看黄网站| www亚洲精品久久久乳| 国产福利无码一区在线| 精品无码av无码免费专区| 精品无码中文视频在线观看| 国产公妇仑乱在线观看| 国产成人精品午夜福利不卡| 夜夜躁日日躁狠狠久久av| 亚洲不卡av不卡一区二区| 动漫精品专区一区二区三区| 国产亚洲精品久久久久的角色| 亚洲 精品 综合 精品 自拍| 2021久久精品国产99国产精品| 国产麻豆精品福利在线观看| 西欧free性满足hd老熟妇| 亚洲一区激情校园小说| 亚洲精品午夜一区人人爽| 国产成人综合在线视频| 久久久久久久无码高潮| 最近日本mv字幕免费高清完整版| 日本黄页网站免费大全| 亚洲日韩av一区二区三区四区| 天堂在/线中文在线资源8| 中文字幕亚洲一区二区三区| www国产成人免费观看视频|