Effects of hydroformylation treatment on the storage time and blood group antigen expressions of reagent red blood cells

0.025% Glutaraldehyde treatment can provide optimal protection for the membrane of RBCs and keep hemolysis at a low level after 13 weeks storage, and the majority of blood group antigen systems are not significantly affected, and the slight decline of Fyb, Jkb, and Leb antigen strength was acceptable for classical serological tests.