High throughput fluorescent CE-SSCP SNP genotyping.

Abstract:

:Large numbers of single nucleotide polymorphisms (SNPs) are being identified by several laboratories for the purpose of developing dense genetic maps. Single-strand conformation polymorphism (SSCP) analysis has been widely used as a method for detecting novel sequence variations in PCR products. Differences in migration of single-stranded DNA can be used not only to find mutations, but to genotype SNPs in large sample populations. Using PCR with fluorescent labeling and automated capillary electrophoresis SSCP (CE-SSCP), we have developed a panel of 15 functional candidate SNPs. With an automated single capillary instrument, relatively rapid and low cost CE-SSCP SNP genotyping using currently available technology is feasible for 135 000 genotypes per year. With parallel multiple array capillary electrophoresis, more genotypes per year may be attainable.

journal_name

Mol Psychiatry

journal_title

Molecular psychiatry

authors

Gonen D,Veenstra-VanderWeele J,Yang Z,Leventhal B,Cook EH Jr

doi

10.1038/sj.mp.4000564

subject

Has Abstract

pub_date

1999-07-01 00:00:00

pages

339-43

issue

4

eissn

1359-4184

issn

1476-5578

journal_volume

4

pub_type

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