Shin GW, Chung B, Jung GY, Jung GY. Multiplex ligase-based genotyping methods combined with CE.
Electrophoresis 2013;
35:1004-16. [PMID:
24123070 DOI:
10.1002/elps.201300361]
[Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 09/05/2013] [Accepted: 09/05/2013] [Indexed: 12/30/2022]
Abstract
In this genomic era, the ability to assay multiple genomic hot spots that have strong clinical implications is greatly desired. Conventional PCR-based methods suffer from frequent false-positive detections, particularly when a multiplex analysis is desirable. As an alternative to the error-prone conventional methods, multiplex ligase-based genotyping methods combined with CE have a strong potential. In this review, both previously developed methods and emerging methods are described to reveal the specificity, sensitivity, and simplicity of the ligase-based methods. For each step (ligation, amplification, and separation), the principles of several alternative methods are discussed along with their applications to explore the future development of ligase-based diagnostic methods.
Collapse