Suspect an antibody to a high-prevalence antigen if:
- Reactions with all screen and panel cells are positive (similar strength and same phase).
- Autocontrol is negative.
Antibodies to high-prevalence antigens include anti-k, anti-Kp
b, anti-Js
b, and anti-Lu
b (highlighted in blue).
| Rh-Hr | Kell | Duffy | Kidd | Lewis | MNSs | Lutheran | |
Vial | Donor | D | C | c | E | e | f | V | Cw | K | k | Kpa | Kpb | Jsa | Jsb | Fya | Fyb | Jka | Jkb | Lea | Leb | M | N | S | s | Lua | Lub | IS | AHG | CC |
I | R1R1 | + | + | 0 | 0 | + | 0 | 0 | 0 | + | + | 0 | + | 0 | + | + | + | + | 0 | 0 | + | + | 0 | 0 | + | 0 | + | 0 | 2+ | NT |
II | R2R2 | + | 0 | + | + | 0 | 0 | 0 | 0 | 0 | + | 0 | + | 0 | + | + | 0 | + | + | + | 0 | + | + | + | + | 0 | + | 0 | 2+ | NT |
| Rh-Hr | Kell | Duffy | Kidd | Lewis | MNSs | P | Lutheran | |
Donor Cell Number | D | C | c | E | e | Cw | K | k | Kpa | Kpb | Jsa | Jsb | Fya | Fyb | Jka | Jkb | Lea | Leb | M | N | S | s | P1 | Lua | Lub | IS | AHG | CC |
1 | + | + | 0 | 0 | + | 0 | 0 | + | 0 | + | 0 | + | + | 0 | + | + | + | 0 | + | + | + | + | + | 0 | + | 0 | 2+ | NT |
2 | + | + | 0 | 0 | + | + | + | + | 0 | + | 0 | + | + | + | 0 | + | 0 | + | 0 | + | + | + | + | 0 | + | 0 | 2+ | NT |
3 | + | 0 | + | + | 0 | 0 | 0 | + | 0 | + | 0 | + | 0 | + | 0 | + | 0 | + | + | 0 | 0 | + | + | 0 | + | 0 | 2+ | NT |
4 | + | 0 | + | 0 | + | 0 | 0 | + | 0 | + | 0 | + | 0 | 0 | + | 0 | 0 | + | + | + | + | 0 | + | 0 | + | 0 | 2+ | NT |
5 | 0 | + | + | 0 | + | 0 | 0 | + | 0 | + | 0 | + | + | + | + | + | + | 0 | 0 | + | 0 | + | 0 | 0 | + | 0 | 2+ | NT |
6 | 0 | 0 | + | + | + | 0 | + | + | 0 | + | 0 | + | 0 | + | + | + | 0 | + | + | + | + | + | 0 | 0 | + | 0 | 2+ | NT |
7 | 0 | 0 | + | 0 | + | 0 | 0 | + | 0 | + | 0 | + | + | 0 | 0 | + | + | 0 | + | 0 | 0 | + | + | 0 | + | 0 | 2+ | NT |
8 | 0 | 0 | + | 0 | + | 0 | 0 | + | 0 | + | 0 | + | + | + | 0 | + | 0 | + | + | + | + | + | 0 | 0 | + | 0 | 2+ | NT |
9 | 0 | 0 | + | 0 | + | 0 | 0 | + | 0 | + | 0 | + | + | + | + | 0 | 0 | + | 0 | + | + | 0 | + | 0 | + | 0 | 2+ | NT |
10 | + | 0 | + | 0 | + | 0 | + | + | 0 | + | 0 | + | 0 | + | 0 | + | 0 | + | 0 | + | + | 0 | + | 0 | + | 0 | 2+ | NT |
AC | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | 0 | 2+ |