Table 3.

List of blood group antigens that were phenotyped but not genotyped

Antigen*	Red cell units supplied 2011 – 2013
	In Wisconsin		Elsewhere in the US
	From BCW	From other blood centers
He	–	–	2
‘N’	–	1	–
P1	16	–	5
Pk	–	–	2
f†	–	–	–
Cw	680	–	80
Goa	–	–	15
Lea	19	–	15
Leb	29‡	–	17
Wra	–	–	42
Xga	4	–	–
H	–	1	–
Tca	–	–	1
Vel	1	–	19
Total	749	2	198

^*All antigens could be genotyped as previously detailed.²⁴

^†Lack of the f antigen expression can be deduced by a negative phenotyping result for the c or e antigens.

^‡29 units of Le(a-b-) phenotype

na, not applicable