Detection of APC Gene Deletions Using Quantitative Multiplex PCR of Short Fluorescent Fragments
Author(s) -
Ester Castellsagué,
Sara González,
Marga Nadal,
Olga Campos,
Elisabet Guinó,
Miguel Urioste,
Ignacio Blanco,
Thierry Frébourg,
Gabriel Capellá
Publication year - 2008
Publication title -
clinical chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.705
H-Index - 218
eISSN - 1530-8561
pISSN - 0009-9147
DOI - 10.1373/clinchem.2007.101006
Subject(s) - multiplex ligation dependent probe amplification , multiplex , microbiology and biotechnology , exon , biology , familial adenomatous polyposis , adenomatous polyposis coli , mutyh , copy number variation , gene , multiplex polymerase chain reaction , genetics , gene dosage , point mutation , fluorescence in situ hybridization , mutation , polymerase chain reaction , cancer , colorectal cancer , chromosome , genome , gene expression , germline mutation
approximately 20% of classic familial adenomatous polyposis (FAP) cases and 70% to 80% of attenuated FAP (AFAP) cases are negative for the APC/MUTYH point mutation. Quantitative multiplex PCR of short fluorescent fragments (QMPSF), a technique for detecting copy number alterations, has been successfully applied to several cancer syndrome genes. We used QMPSF for the APC gene to screen FAP APC/MUTYH mutation-negative families to improve their diagnostic surveillance.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom