MPG, HIV related is 27-aa peptide, derived from both the nuclear localisation sequence of SV40 large T antigen and the fusion peptide domain of HIV-1 gp41 and is a potent delivery agent for the generalised delivery of nucleic acids and of oligonucleotides into cultured cells.

Cyclotriazadisulfonamide 盐酸盐是一种 CD4 靶向 HIV 进入的选择性抑制剂，并以信号肽依赖性方式抑制人 CD4 共翻译易位到 ER 腔中。

YIR-819 是一种小分子 CD4 模拟物，可作为高效的 HIV 进入抑制剂。