The attachment phase which is (or are) (i) not an HIV-interacting GAG, as indicated by our observations in the presence of X4-tropic viruses, (ii) not C-type lectin(s), considering the absenceDiscussionThe plan lectins HHA and GNA constitute two promising microbicide molecules of great interest, capable to efficiently inhibit the infection of T lymphocytes and PBMC by a broad range of HIV strains