Drug intelligence / Profile preview

CN54gp140 + GLA-AF (Imperial College London, b372a9)

Development stage
Phase 1
Lead developer
Imperial College London
Modality
Vaccines & Immunotherapeutics, Recombinant Proteins and Enzymes
Administration
Intramuscular
01

Overview

CN54gp140 + GLA-AF is an experimental HIV vaccine candidate consisting of a trimeric recombinant envelope glycoprotein (gp140) derived from the HIV-1 clade C strain 97CN54, formulated with the adjuvant GLA-AF (glucopyranosyl lipid adjuvant-aqueous formulation). Developed by Imperial College London and the UK HIV Vaccine Consortium, the vaccine aims to induce protective immune responses, including envelope-specific binding antibodies and mucosal immunity, against HIV-1. GLA-AF acts as a Toll-like receptor 4 (TLR4) agonist to enhance the immunogenicity of the protein subunit. It has been primarily evaluated in Phase 1 clinical trials, often as a boost in prime-boost regimens involving DNA or MVA-based vaccines.

Other names
97CN54gp140CN54 gp140CN-54 gp140CN 54 gp140HIV-1 clade C strain 97CN54 gp140HIV1 clade C strain 97CN54 gp140HIV 1 clade C strain 97CN54 gp140
02

Targets

CD14 (Monocyte differentiation antigen CD14)gp41 (Human immunodeficiency virus type 1 glycoprotein 41)LY96 (Myeloid differentiation factor 2)TLR4 (Toll-like receptor 4)

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