Determination of MTAP rs7023954 in cell lines and tissue samples.

The non-synonymous MTAP SNP c.G166A was genotyped by sequencing of cDNA that had been produced from total RNA extracted from both normal as well as primary (prim.) and metastatic (met.) melanoma cell lines and tissues. Distribution of the genotypes AA, AG, and GG is shown. A detailed description of the genotypes of the samples investigated is given in S1 Table.