Antisera for ABO Forward Typing
•Antisera used:
•anti-A
•Used to detect presence of A antigen on red blood cells
•anti-B
•Used to detect presence of B antigen on red blood cells
anti-A
anti-B
ABO Blood Type
+
0
+
0
0
0
+
+
A
B
AB
O
+ = agglutination with antisera
0 = no agglutination with antisera