Original Articles
Copyright ©The Author(s) 2000.
World J Gastroenterol. Feb 15, 2000; 6(1): 111-114
Published online Feb 15, 2000. doi: 10.3748/wjg.v6.i1.111
Figure 1
Figure 1 PCR products of DR3 and exon2 of DRB1. 1. negative control of PCR; 2. exon2; 3. homozygous cell line of DR3; 4. DR3-positive sample; 5. DR3-negative sample; 6. pBR322DNA/-BstN-I Marker.