INVESTIGATION ON DISTRIBUTION OF HLA-DR DQ ANTIGENS JN NORTH-CHINESE CHILDREN OF HAN NATIONALITY / 西安交通大学学报(医学版)

ABSTRACT

The distribution of HLA antigens was investigated in 32 North-Chinese Han children aged 12～14 years, 20 of whom are male, the others are female. Except HLADR1, the frequencies of HLA-DR, DQ antigens in those children were almost identical to those in Han people in Beijing, but the difference of HLA-DR1 between the two groups was not significant statistically (Pc≥0.197). The difference of HLA-DR, DQ antigens between those children and Han people in Shanghai was obvious. This suggests that there is a differerce in distribution of HLA antigens beween North and Sourth Han Chinese people. Compared with the date of other minority nationalities, this result approaches that of North-Chinese minority pationalities such as Korean, Mongolian, etc.