The Genetic Link

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.

DNA Genotek’s Top 10 List for 2012

Each year I look forward to the task of reflecting on the year gone by and coming up with a top 10 l...
Ian Curry Jan 08, 2013

10 hints to optimize DNA saliva samples, based on millions of samples

As specialists in the field of saliva sample collection, we understand that having saliva DNA sample...
Mike Tayeb Nov 27, 2012

Innovation to facilitate oral microbiome studies

A fascinating area of research that has been gaining a lot of momentum concerns the influence of our...
Erin Carpenter Nov 13, 2012

25,000 DNA saliva samples for Spit for the Cure (and counting)

If you’ve followed DNA Genotek for a few years or if you have ever been to one of our seminar presen...
Shauna White Oct 26, 2012

France takes to the street to collect DNA samples for HLA registry

The Genetic Link welcomes guest blog authors. This guest submission is from Dominique Fizet of the l...
Dominique Fizet Oct 16, 2012

How to choose the right platform for high-throughput DNA extraction

We recently published an article highlighting how to choose the best method for low-throughput DNA e...
Krystin Colley Sep 26, 2012

[INFOGRAPHIC] DNA from saliva vs blood – who wins the cost battle?

Introducing DNA Genotek’s first visual adventure – a fun trip through the blood vs saliva cost journ...
Shauna White Sep 12, 2012

Natural selection in high altitude: Oragene functions as an enabler for challenging field research

Rookie mistakes – they will occur. I remember the first time I tried to reach out to Dr. Cynthia Bea...
Nicholas Ramdass Aug 14, 2012

How to choose the best method for low-throughput DNA extraction

DNA is extracted from human saliva for a variety of reasons including molecular or forensic analysis...
Krystin Colley Aug 07, 2012

Can saliva replace blood for DNA collection and analysis? (Part 3 of 3)

Welcome to the final article in our 3 part series discussing whether or not saliva can replace blood...
Kerry Chatburn Jul 25, 2012

DNA Genotek Is Awarded Key Patent for Oral Sample System

We are excited to announce today that the U.S. Patent and Trademark Office (USPTO) has issued a key ...
Shauna White Jul 20, 2012

Can saliva replace blood for DNA collection and analysis? (Part 2 of 3)

Welcome to the second article in a 3 part series discussing whether or not saliva can replace blood ...
Kerry Chatburn Jul 17, 2012

Can saliva replace blood for DNA collection & analysis? (Part 1 of 3)

Welcome to the first article in a 3 part series discussing whether or not saliva can replace blood f...
Kerry Chatburn Jul 12, 2012

Video protocol for prepIT•L2P sample preparation kit now available

We are so pleased to let you know that we have released our first video protocol for the extraction ...
Shauna White Jul 10, 2012

Saliva samples as a source of DNA for high throughput genotyping

The BMC Medical Genomics Journal recently published the results of a study titled “Saliva samples ar...
Shauna White Jul 03, 2012

Our DNA and the food we eat

Each day, people are bombarded with messages on what they should and should not eat. Headlines say c...
Shauna White Jun 27, 2012

Music festival attracts new donors to HLA registry with saliva DNA

For the second time, DNA Genotek will be working with Anthony Nolan, the charity which runs the UK’s...
Shauna White Jun 20, 2012

How confident are you in your oral DNA sample?

The first step in all genetic research and testing is obtaining a reliable DNA sample. The time and ...
Kerry Chatburn Jun 05, 2012

Solving genetic mysteries with DNA from saliva

Dr. Hugh Rienhoff is well known as a technology visionary, entrepreneur, and venture investor in lif...
Shauna White May 31, 2012

DNA from saliva boosts biobank numbers

One of the biggest challenges in epidemiological research is study size - studies of very large grou...
Shauna White May 29, 2012

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