Document 0842 DOCN M9440842 TI Improved immunogenicity of recombinant vaccinia virus-anchored gp120 lacking gp41. DT 9404 AU Jin Y; Giri C; Klutch MJ; Shepp D; Wright SE; Department of Internal Medicine, Texas Tech University Health; Sciences Center. SO Vaccine. 1993 Oct;11(13):1280-2. Unique Identifier : AIDSLINE MED/94127076 AB To produce a vaccine against human immunodeficiency virus-1 with improved immunogenicity, the transmembrane and cytoplasmic tail regions of human immunodeficiency virus-1 were replaced with those of the Vesicular Stomatitis Virus glycoprotein, and cloned into vaccinia virus. This recombinant vaccinia virus, vvE13, was compared to one expressing full length envelope gp160, vvE1. Env products of both were located on the cell surface. Antibody response, lymphocyte proliferation and cytotoxicity were better with vvE13 than with vvE1 inoculated mice. DE Animal Cell Division/PHYSIOLOGY Comparative Study HIV Envelope Protein gp120/*GENETICS/*IMMUNOLOGY HIV Envelope Protein gp41/*GENETICS/*IMMUNOLOGY Mice Mice, Inbred BALB C Support, Non-U.S. Gov't Support, U.S. Gov't, Non-P.H.S. Vaccines, Synthetic/IMMUNOLOGY/PHARMACOLOGY Vaccinia Virus/*GENETICS/*IMMUNOLOGY Vesicular Stomatitis-Indiana Virus/GENETICS Viral Envelope Proteins/GENETICS JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).