MHC class Ⅱ molecules are found on ( ) A. Virtually all cells in the body B. B cells, DC and Mφ C. Virtually all nucleated cells in the body D. Only on virally-infected cells. 相关知识点: 试题来源: 解析 B 反馈 收藏
MHC class II molecules are found on A.Only Interferon -gamma activated cellsB.B cells, dendritic cells and macrophagesC.Virtually all cells in the bodyD.Virtually all nucleated cells in the body的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题
MHC class II molecules expressed on the surface of specialized antigen presenting cells (APCs)2 function by presenting peptides derived from foreign protein antigens to specific CD4 T cells, a process that initiates and propagates immune responses (1). The interaction of MHC-II-peptide complexes ...
However, this does not exclude a relevant role of MHC class II molecules in anti-tumor responses. First, MHC class II molecules are essential for the induction of proper CTL responses (Ossendorpet al., 1998). These are most likely not the MHC class II molecules expressed on tumors but mer...
class II molecules are synthesized with their peptide-binding site blocked by invariant chain (Ii), and they aquire the capacity to bind antigens only after Ii has been degraded in the compartments where peptides reside. MHC class II molecules present exogenously derived antigen to CD4+ T lympho...
MHC (major histocompatibility complex) class II molecules are transmembrane glycoproteins expressed on the surface of professional antigen-presenting cells, such as macrophages, dendritic cells and B cells. Before their exposition on the cell surface, the MHC class I...
The effects of granulocyte-macrophage (GM)-CSF on the synthesis of MHC class II molecules and on the Ag presentation capacity by bone marrow derived macrop... HG Fischer,S Frosch,K Reske,... - 《Journal of Immunology》 被引量: 404发表: 1988年 Major Histocompatibility Complex Class II-Pept...
It has been suggested that acinar cells of the lacrimal glands provoke local autoimmune responses, leading to Sjogren's syndrome when they begin expressing major histocompatibility complex (MHC) class II molecules. We used isopycnic centrifugation and phase partitioning to resolve compartments that ...
GLUT-1GLUT-2GLUCOKINASEGLUCOSE SENSITIVITYINSULIN RELEASEHIT CELLSComment on Diabetologia. 1993 Apr;36(4):364-8.doi:10.1007/BF00401071G K PapadopoulosDiabetologiaDiabetologiaPapadopoulos GK. MHC Class II molecules and the immune response to the ABBOS peptide of bovine serum albumin: prelude to type ...
Answer to: Class I MHC molecules ___. a) activate B cells b)activate cytotoxic T cells c) are found only on antigen-presenting cells...