Influence of SERPINA1 Gene Polymorphisms on Anemia and Chronic Obstructive Pulmonary Disease

Table 3

Number of samples showed positive and negative amplification.

Sample	Nonmutation specific primer		rs28929474		rs17580
	Anemia—low altitude	46	57	31	26	0	26
Anemia—high altitude	27	77	52	25	2	23
COPD—low altitude	8	44	31	13	2	11
COPD—high altitude	4	49	36	13	10	3
Control—low altitude	102	1	0	1	0	1
Control—high altitude	101	2	0	2	0	2

COPD: chronic obstructive pulmonary disease; +: positive amplification; –: negative amplification.