Antibody and antibody derivative immunoreagents reactive with a conserved epitope of Human Immunodeficiency Virus Type 1 (HIV-1) gp 120
US5798251A · kind A · utility
Assignees
Inventor
Key dates
| Filing date | May 16, 1991 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | May 16, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2317/732
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention features immunoreagents which neutralize the Human Immunodeficiency Virus Type 1 (HIV-1) by binding to a novel conserved epitope of the HIV-1 gp120. These immunoreagents exhibit a broad neutralizing effect upon HIV attachment to host cells, and are therefore useful in the detection, of HIV disease, primarily AIDS (Acquired Immunodeficiency Syndrome) and ARC (AIDS Related Complex). More particularly, the invention relates to novel human monoclonal antibodies selectively reactive to a conserved conformation dependent determinant of the HIV-1 gp120, derivatives thereof, cell lines that produce these antibodies, and the use of the monoclonal antibodies and their derivatives for the detection, prevention, amelioration and treatment of HIV related disease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.