Adenosine deaminase,adenylate kinase and acid phosphatase polymorphism in a French-Canadian population

Summary Adenosine deaminase (ADA), adenylate kinase (AK1), and acid phosphatase (ACP1) red blood cell enzymes were studied for allelic variation in a French-Canadian population from Quebec City, Canada. Allele frequencies in 887 unrelated individuals were for ACP1, ACP1^*A: 0.305; ACP1^*B: 0.635 and ACP1^*C: 0.060, for ADA, ADA^*1: 0.969, ADA^*2: 0.031, and for AK1, AK1^*1: 0.976, AK1^*2: 0.024. The allele frequencies for each enzyme were identical to those previously reported in other Caucasian populations.