200 bp
161 bp
150 bp
132 bp
100 bp
1
2
3
4
Supplementary Figure IA: Agarose gel electrophoresis showing SFTPD rs2243639 by PCR-RFLP
Lane 1: AA genotype
Lane2: GG genotype
Lane 3: AG genotype
Lane 4: 50 bp DNA marker
304 bp
190 bp
114 bp
1
2
3
4
Supplementary Figure IB: Agarose gel electrophoresis showing IL-1β rs16944 by PCR-RFLP
Lane 1: CT genotype
Lane2: CC genotype
Lane 3: TT genotype
Lane 4: 100 bp DNA marker
410 bp
240 bp
1
2
3
Supplementary Figure IC: Agarose gel electrophoresis showing IL-1RN rs2234663 by PCR
Lane 1: 100 bp DNA marker
Lane 2: *1/*1 genotype
Lane 3: *1/*2 genotype