Abstract
References
1.
Arthos
J.
(1989 ) Cell 57 : 469 –481 .
2.
Dalgleish
A.G.
(1984 ) Nature 312 : 763 –767 .
3.
Hayashi
Y.
(1989 ) Arch Virol 105 : 129 –716 .
4.
Klatzmann
D.E.
(1984 ) Nature 312 : 767 –768 .
5.
Lifson
J.D.
(1988 ) Science 241 : 712 –716 .
6.
McCune
J.M.
(1988 ) Cell 53 : 65 –67 .
7.
Moore
J.P.
(1990 ) Simple methods for monitoring HIV-1 and HIV-2 gp120 binding to sCD4 by ELISA: HIV-2 has a 25-fold lower affinity than HIV-1 for sCD4 . AIDS , in press.