ERVK7 antibody, HERV-K(III) antibody, HERV-K102 antibody, HERV-KIII antibody, PR antibody, Protease antibody, Proteinase antibody, endogenous retrovirus group K member 7 antibody, ERVK-7 antibody
Background
Retroviral envelope proteins mediate receptor recognition and membrane fusion during early infection. Endogenous envelope proteins may have kept, lost or modified their original function during evolution. TM anchors the envelope heterodimer to the viral membrane through one transmembrane domain. The other hydrophobic domain, called fusion peptide, mediates fusion of the viral membrane with the target cell membrane (By similarity).