
AlphaScreen ASA genotyping of SNP WIAF-896. (A) AlphaScreen signal obtained after the allele-specific amplification of WIAF-896 in 21 CEPH genomic DNA samples. (solid bars) Samples amplified with the A-specific PCR primer; (white bars) samples amplified with the C-specific primer. (Ctrl) No DNA sample. (B) Log plot of the allelic ratio of the AlphaScreen signal for the two alleles (A/C). Each point represents a single CEPH individual. (C) Titration of genomic DNA for the WIAF-896 AlphaScreen ASA assay by using an A/C heterozygote sample.











