Video: Techniques to measure telomere length

Flow FISH: measure telomere length

Accurately measuring telomere length is important for the diagnosis of telomere biology disorders, for research into how telomeres affect health span and aging, and their links to cancer. In this video we discuss a number of techniques to measure telomere length. Telomeres — the protective caps on the ends of our chromosomes — hold important […]

Why do we need telomeres?

Why do we need telomeres?

Over the past 30 years we have learned a lot about telomeres, including what they are and where they are found. In this blog we will discuss why exactly we need telomeres and the important processes that they have a role in. What are telomeres made of? Telomeres are repetitive DNA sequences found at the […]

15 Facts about RepeatDx to Celebrate our 15th Anniversary

RepeatDx 15th anniversary

RepeatDx was established in British Columbia, Canada in May 2005. Fifteen years on, as we celebrate our anniversary, we wanted to take a moment to share some quick telomere testing facts. RepeatDx telomere testing facts Dr Peter Lansdorp developed the Flow FISH telomere testing protocol RepeatDx was established as a spin-off from his lab at […]

What is a telomere biology disorder (or telomeropathy)?

What is Telomere Biology Disorder word cloud

There are multiple different terms for telomere biology disorders, here we explain what they are and what conditions they can encompass. Telomere biology disorders Telomere biology disorders (TBDs) are a complex set of conditions defined by genetic deficits affecting telomere maintenance and by the presence of very short telomeres. These disorders can also be referred […]

Research Update: Flow FISH vs MM-qPCR telomere testing

Here we discuss the key findings and conclusions from a recently published study ‘Comparison of flow FISH and MM-qPCR telomere length assessment techniques for the screening of telomeropathies’. Why test telomere length, and how? Telomere length testing is an important element in the diagnosis of dyskeratosis congenita (DC) and telomere biology disorders (TBDs) when assessing […]