HLA-DQB1 Allele Polymorphism Associated with Oral Submucous Fibrosis in Hunan, China

Figure 2

Amplified fragment of the specific human leukocyte antigen (HLA)-DQB105 : 02 primer. Note: the target strip size was 127 bp. Lane 1 served as the marker and Lane 2 as the negative control. Lanes 3, 7, 8, 10–15, and 17–25 were HLA-DQB105 : 02 allele-positive samples.