* Rh-null blood lacks all 61 Rh antigens, making it extremely rare and medically valuable * It can save lives as a universal donor within rare blood types * Rh-null individuals //can only receive ...
The rhesus factor, or Rh factor, is a protein that may be present on the surface of red blood cells (RBCs). If RBCs contain the Rh antigen, they are Rh-positive, and if not, they are Rh-negative. It ...
As a result of studying the blood groups of many mother and child pairs for medico-legal purposes at the State Institute of Blood Group Serology, Stockholm, several rare Rh phenotypes have been ...