Preferred Label : Recombinant Soluble Human CD4 Protein;
NCIt synonyms : rCD4;
NCIt definition : A recombinant human soluble CD4 with antiviral activity. Recombinant human soluble
CD4 has the amino terminus but not the T-cell binding domain of the endogenous CD4
antigen. This soluble CD4 protein competitively binds to envelope glycoprotein (gp120)
of human immunodeficiency virus (HIV) resulting in inhibition of interaction between
gp120 and the endogenous CD4 antigen, thereby blocking viral recognition of CD4 and
subsequent entry of HIV into CD4 bearing cells.;
Origin ID : C2342;
UMLS CUI : C0279074;
Semantic type(s)
concept_is_in_subset