The CCR5 proteoliposomes bind the HIV-1 gp120 envelope glycoprotein and conformation-dependent antibodies against CCR5. The binding of gp120 was enhanced by a soluble form of the other HIV-1 ...

Although it is known that molecules with anti-HIV activity circulate in human blood, their identification has been hampered by difficulties in the purification and characterization of such compounds.

Caption A glycoprotein on the envelope of the HIV virus has been captured snapping open and shut in mere millionths of a second. This may give Duke Human Vaccine Institute (DHVI) investigators a ...

Further elucidation, via epitope mapping or other means, to identify which domains of the influenza virus glycoprotein stem, as well as specific sites on HIV-1 gp120 and gp41, are targets of ...

Before fusion of the HIV viral envelope and host cell membrane can occur, an HIV glycoprotein complex consisting of glycoproteins gp41 and gp120 must bind with the CD4 receptor on the membrane of ...