| abstract |
A process for permeabilizing erythrocytes in which the erythrocytes are subjected successively to the action of n (a) a fixing agent containing an aliphatic aldehyde and oligosaccharide, n (b) a permeabilizing agent containing a detergent and an oligosaccharide, n kit for permeabilizing erythrocytes, kit for immuno-marking fetal erythrocytes, and a process for identifying fetal erythrocytes by immuno-marking. |