Miniaturization of Multiple Displacement Amplification (MDA) of Genomes from a Single Cell

17 Nov 2016

Advances in whole-genome amplification have enabled sequencing of DNA and RNA from a single cell, or what is commonly called Single-cell Genomics (SCG). However in a recent Nature Protocols article, researchers at the Department of Energy Joint Genome Institute describe an approach that can meet the throughput and sample quality required for robust whole genome amplification from a single cell. This application highlight, describes the role of the Echo liquid handler in this new approach.

Echo® 500 Series Liquid Handlers

The Echo® liquid handler revolutionizes liquid handling with acoustic energy. Sound waves eject precisely sized droplets from a source onto a microplate, slide or other surface suspended above the source. This product does not use tips, pin tools or nozzles—completely eliminating contact between the instrument and the liquid. The Echo liquid handler provides powerful benefits: Tipless transfer, resulting in dramatic cost savings Improved information about sample integrity and improved transfer quality through measurement of DMSO hydration level Elimination of the need for calibration through Dynamic Fluid Analysis™ technology, a patented Labcyte process Elimination of cross-contamination, carryover or leachates through non-contact transfer Accurate, precise movement of nanoliter-scale quantities, enabling assay miniaturization and further reducing costs Better results through direct dilution of compounds, an improvement over serial dilution methods Greatly simplified assay development and dilution processes through the flexibility to transfer any volume of liquid from any well to any other well

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Miniaturization of Multiple Displacement Amplification (MDA) of Genomes from a Single Cell