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SNP Cutter: a comprehensive tool for SNP PCR-RFLP assay design

2005; Oxford University Press; Volume: 33; Issue: Web Server Linguagem: Inglês

10.1093/nar/gki358

1362-4962

Rui Zhang, Ziqing Zhu, Huaiping Zhu, Nguyen Hoang Khue Tu, Yao Feng, Kun Xia, Dan Liang, Chunyu Liu,

Gene expression and cancer classification

The Polymerase chain reaction–restriction fragment length polymorphism (PCR–RFLP) is a relatively simple and inexpensive method for genotyping single nucleotide polymorphisms (SNPs). It requires minimal investment in instrumentation. Here, we describe a web application, 'SNP Cutter,' which designs PCR–RFLP assays on a batch of SNPs from the human genome. NCBI dbSNP rs IDs or formatted SNPs are submitted into the SNP Cutter which then uses restriction enzymes from a pre-selected list to perform enzyme selection. The program is capable of designing primers for either natural PCR–RFLP or mismatch PCR–RFLP, depending on the SNP sequence data. SNP Cutter generates the information needed to evaluate and perform genotyping experiments, including a PCR primers list, sizes of original amplicons and different allelic fragment after enzyme digestion. Some output data is tab-delimited, therefore suitable for database archiving. The SNP Cut-ter is available at http://bioinfo.bsd.uchicago.edu/SNP_cutter.htm .