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-DPB1

HLA class II histocompatibility antigen, DP beta 1 chain is a protein in humans that is encoded by HLA-DPB1 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-DPB1 Antibodies

HLA-DPB1 for Homo sapiens (Human)

HLA-DPB1 Proteins

HLA-DPB1 Proteins for Homo sapiens (Human)



主站蜘蛛池模板: 人人妻人人玩人人澡人人爽| 内射口爆少妇麻豆| 无码人妻丰满熟妇啪啪| 国产又色又爽又黄又免费软件| 在线天堂www在线国语对白| 亚洲a成人无码网站在线| 秋霞鲁丝片av无码| 欧美综合自拍亚洲图久青草| 97热久久免费频精品99| 国产日产高清欧美一区| 热99re久久精品| 国产97在线 | 亚洲| 日韩精品无码一区二区| 狠狠色狠狠色综合网老熟女| 亚洲不卡一卡2卡三卡4卡5卡| 最近更新中文字幕免费大全| 无码毛片内射白浆视频| 业余 自由 性别 成熟视频 视频 | 青青草原综合久久大伊人| 99re热这里只有精品视频| 国精产品一区二区三区| 免费国产黄网在线观看| 肥白大屁股bbwbbwhd| 久久丫精品系列| 国产人久久人人人人爽| 一二三四免费观看在线视频中文版| 亚洲午夜成人久久久久久 | а√天堂8资源中文在线| 久久69精品久久久久久hb| 人妻插b视频一区二区三区| 99国产精品久久久久久久成人热 | 人妻 校园 激情 另类| 精品国产乱码久久久久久免费| 国产精品激情欧美可乐视频| 亚洲熟妇丰满大屁股熟妇图片| 亚洲а∨天堂男人色无码| 精品国产成人av在线| 国产亚洲欧美另类一区二区| 四虎影视884a精品国产| 亚洲国产欧美在线人成aaaa| 人妻av中文系列|