Natural human chorionic gonadotropin .beta.-core molecule
Non-cleavable GP160 glycoproteins of HIV
Nontoxic pseudomonas aeruginosa polysaccharide-tetanus toxoid an
Normal human growth regulatory receptor for TGF-.beta.
Novel lectins derived from bacterial pili
Novel nucleic acid-containing glycoprotein
NPC1L1 (NPC3) and methods of use thereof
Nucleic acids encoding peptides of the envelope region of HIV-2
Nucleotide and amino acid sequences for canine herpesvirus GB, G