Abstract
Emulsion PCR (EmPCR) is a commonly employed method for template amplification in multiple NGS-based sequencing platforms. The basic principle of emPCR is dilution and compartmentalization of template molecules in water droplets in a water-in-oil emulsion. Ideally, the dilution is to a degree where each droplet contains a single template molecule and functions as a micro-PCR reactor. Here, we discuss the basic principles, advantages, and challenges of applications of emPCR in clinical testing. We describe the methods of preparation and enrichment of template-positive Ion PGM™ Template OT2 200 Ion Sphere™ Particles (ISPs) on the Ion Personal Genome Machine® (PGM™) System. For routine clinical testing, following library generation, we employ the automated Ion OneTouch™ System that includes the Ion OneTouch™ 2 and the Ion OneTouch™ ES instruments for template generation and enrichment of template-positive ISPs, respectively.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Metzker ML (2010) Sequencing technologies – the next generation. Nat Rev Genet 11:31–46
Gullapalli RR, Desai KV, Santana-Santos L et al (2012) Next generation sequencing in clinical medicine: challenges and lessons for pathology and biomedical informatics. J Pathol Inform 3:40
Mamanova L, Coffey AJ, Scott CE et al (2010) Target-enrichment strategies for next-generation sequencing. Nat Methods 7:111–118
Buermans HP, den Dunnen JT (2014) Next generation sequencing technology: advances and applications. Biochim Biophys Acta 1842(10):1932–1941
Nakano M, Komatsu J, Matsuura S et al (2003) Single-molecule PCR using water-in-oil emulsion. J Biotechnol 102:117–124
Dressman D, Yan H, Traverso G et al (2003) Transforming single DNA molecules into fluorescent magnetic particles for detection and enumeration of genetic variations. Proc Natl Acad Sci U S A 100:8817–8822
Meyerhans A, Vartanian JP, Wain-Hobson S (1990) DNA recombination during PCR. Nucleic Acids Res 18:1687–1691
Williams R, Peisajovich SG, Miller OJ et al (2006) Amplification of complex gene libraries by emulsion PCR. Nat Methods 3:545–550
Xuan J, Yu Y, Qing T et al (2013) Next-generation sequencing in the clinic: promises and challenges. Cancer Lett 340:284–295
Yu B (2014) Setting up next-generation sequencing in the medical laboratory. Methods Mol Biol 1168:195–206
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer Science+Business Media New York
About this protocol
Cite this protocol
Kanagal-Shamanna, R. (2016). Emulsion PCR: Techniques and Applications. In: Luthra, R., Singh, R., Patel, K. (eds) Clinical Applications of PCR. Methods in Molecular Biology, vol 1392. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-3360-0_4
Download citation
DOI: https://doi.org/10.1007/978-1-4939-3360-0_4
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-3358-7
Online ISBN: 978-1-4939-3360-0
eBook Packages: Springer Protocols