Method of estimating a penetrance and evaluating a relationship between diplotype configuration and phenotype using genotype data and phenotype data

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United States of America Patent

APP PUB NO 20050050129A1
SERIAL NO

10840645

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A method of simultaneously estimating a diplotype-based penetrance as well as haplotype frequencies and diplotype configurations on the basis of observed genotype and phenotype data. The method includes a step a of calculating, on the basis of genotype data and phenotype data with haplotype frequencies and penetrance used as parameters, the maximum likelihood (L.sub.0max) obtained by maximizing likelihood under the hypothesis that there is no association between predetermined diplotype configurations and a predetermined phenotype, the maximum likelihood estimates of haplotype frequencies and penetrances, the maximum likelihood (L.sub.max) obtained by maximizing likelihood under the hypothesis that there is an association between the predetermined diplotype configurations and the predetermined phenotype; and a step b of calculating the penetrance from the maximum likelihood estimate obtained in said step a.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI RESEARCH INSTITUTE INC2-10-3 NAGATACHO CHIYODA-KU TOKYO 1008141 ?1008141
STAGEN CO LTDKUGA BLDG 8F 4-11-6 KURAMAE TAITO-KU TOKYO 1110051

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Toshikazu Tokyo, JP 46 433
Kamatani, Naoyuki Tokyo, JP 13 57

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