《英文msh词典》Antigen,4B4
[入口词] Antigen,4B4
[主题词] Antigens,CD29
[英文释义] Integrin beta-1 chains which are expressed as heterodimers that are noncovalently associated with specific alpha-chains of the CD49 family (CD49a-f). CD29 is expressed on resting and activated leukocytes and is a marker for all of the very late activation antigens on cells. (from: Barclay et al.,The Leukocyte Antigen FactsBook,1993,p164)