DNA Genotek's Sample Collection Blog

How confident are you in your oral DNA sample?

Posted by Kerry Chatburn on Tue, Jun 05, 2012 @ 11:06 AM

The first step in all genetic research and testing is obtaining a reliable DNA sample. The time and effort required to access donors and the high costs of downstream analysis make each DNA sample a very precious commodity. Confidence in sample quality and performance is of utmost importance. So, what measures confidence in a DNA sample? High quantity and high quality DNA. DNA quantity and quality are expected to be high in a blood sample however this method often presents challenges. The invasive nature of a blood draw reduces donor compliance, increases the complexity and cost required for collection, shipping and storage of samples.

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Tags: DNA saliva, Oragene, buccal swab

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This blog is intended to provide information to educate readers about molecular testing and genetic sample collection and DNA Genotek products.  Some of the information on this blog represents emerging scientific research or data developed for research purposes only. More information here.

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Welcome to The Genetic Link, a blog providing new insights into DNA and RNA sample collection by DNA Genotek. DNA Genotek is a subsidiary of OraSure Technologies, Inc.

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