A.在胞质溶胶内由蛋白酶体降解B.降解产物由TAP转运至内质网腔C.同MHCI类分子结合D.经高尔基体转运至细胞膜E.包括以上全部过程 免费查看参考答案及解析 题目: 下列关于TAP的叙述,错误的是()A.TAP1和TAP2形成的异二聚体B.非ATP依赖的方式开放跨膜孔道C.选择性转运C端为碱性或疏水性氨基酸的抗原肽D.TAP1和TA...
TAP2 mediates unidirectional translocation of peptide antigens from cytosol to endoplasmic reticulum (ER) for loading onto MHC class I (MHCI) molecules (PMID: 25656091). Mutations in TAP2 may be associated with Bare lymphocyte syndrome 1 (BLS1) and schizophrenia(PMID: 7517574, 24365204). ...