- TriTyper Importer imports raw intensity data and stores this in a binary data format. These files are required by
- TriTyper Discoverer, which can discover triallelic SNPs based on raw intensity data, and
- TriTyper Imputer, which uses LD information for 1,204 triallelic SNPs to infer triallelic genotypes, if only biallelic genotype calls are available.
Franke L, de Kovel CG, Aulchenko YS, Trynka G, Zhernakova A, Hunt KA, Blauw HM, van den Berg LH, Ophoff R, Deloukas P, van Heel DA, Wijmenga C. Detection, imputation, and association analysis of small deletions and null alleles on oligonucleotide arrays. Am J Hum Genet. 2008. 82:1316-33. Free PMC articleTrityper website