Genotypic analysis of CYP1A1*2A and GSTM1 (-) (2% agarose gel). Std represents the 100 bp molecular weight marker. The 340 bp amplicon represents the undigested CYP1A1 gene fragment. The 200 bp and 140 bp fragments correspond to the fragments cut with the enzyme Mspl. The 273 bp amplicon corresponds to the presence of GSTM1.

 
 
  Part of: Alvarado AT, Muñoz AM, Bartra MS, Valderrama-Wong M, González D, Quiñones LA, Varela N, Bendezú MR, García JA, Loja-Herrera B (2021) Frequency of CYP1A1*2A polymorphisms and deletion of the GSMT1 gene in a Peruvian mestizo population. Pharmacia 68(4): 747-754. https://doi.org/10.3897/pharmacia.68.e71621