How rare is Lutheran B negative blood?

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How rare is Lutheran B negative blood?

2006-09-13 01:41:31 · 2 answers · asked by Anonymous in Health ➔ Other - Health

2 answers

So rare that it doesn't exist.

2006-09-13 01:44:38 · answer #1 · answered by quack 2 · 0⤊ 1⤋

The Lutheran (Lu) System

This system is a single locus system, with antigens Lua and Lub. The Lu(a) negative phenotype is very rare. Antibodies to Lutheran antigens are IgG. The genes of the Lutheran group are linked to the genes responsible for the secretion of ABH substances.

2006-09-13 01:45:26 · answer #2 · answered by skyeblue 5 · 2⤊ 0⤋