Rodríguez-Córdoba S, Regueiro J R, Arnaiz Villena A
Scand J Immunol. 1986 Nov;24(5):545-8. doi: 10.1111/j.1365-3083.1986.tb02169.x.
HLA-A, HLA-B, HLA-C, HLA-Bw4, Bw6 and HLA-DR antigens have been detected on purified seminal cells than spermatozoa (SCnonSz) using specific absorptions. These results contrast with those obtained on spermatozoa, which only express significant amounts of HLA-A and HLA-B antigens, and which may be relevant to explain immunosuppressive alloimmunization in the acquired immunodeficiency syndrome (AIDS).