TY - RPRT TI - Disrupting integrin transmembrane domain heterodimerization increases ligand binding affinity, not valency or clustering. AU - Bing-Hao Luo AU - Christopher V Carman AU - Junichi Takagi AU - Timothy A Springer PY - 2005 DO - 10.1073/pnas.0409440102 UR - https://pubmed.ncbi.nlm.nih.gov/15738420/ ID - 15738420 ER -