8 09, 2011

Sequencing versus arrays

By | September 8th, 2011|Categories: Next-generation sequencing|3 Comments

This is the big question for many labs today, especially core facilities investing in technology for the longer term. Everyone wants to know when we might replace microarrays with NGS for applications like, differential gene expression, splicing analysis, allele specific expression, copy number variation, loss […]

2 09, 2011

Next generation sequencing acronyms

By | September 2nd, 2011|Categories: Next-generation sequencing|14 Comments

The list at the bottom is occasionally edited to include new methods.There is an ever increasing number of next generation sequencing acronyms (see the link to a table at the bottom of this post), other than the commonly used ChIP-Seq and RNA-Seq most have been […]

30 08, 2011

The NIH view on core facilities Part 2: what does it mean for you and I

By | August 30th, 2011|Categories: Core facilities|0 Comments

What should a core offer?          The authors of the Science TranslationalMedicine paper list four things a core needs: (i) sophisticated instruments, (ii)staff expertise in their operation, (iii) expertise in analysing the data and (iv) an ability to provide advice through consultation with users.           In […]

30 08, 2011

The NIH view on core facilities

By | August 30th, 2011|Categories: Core facilities|0 Comments

A recent commentary article in Science TranslationalMedicine on core facilities is probably of interest to those other core lab directors reading my blog. I wanted to look at some of the points they raise and give my thoughts as a core facility director.Gregory Faber from […]

22 07, 2011

Ion Torrent has the “Law” on their side

By | July 22nd, 2011|Categories: Next-generation sequencing|0 Comments

Bang went the starter gun in August 2010 when LifeTechnologies announced the purchase of Ion Torrent for $375M (plus another $350M if certain milestones are reached).Yesterday in Nature Life Technologies and Ion Torrent published the genome of Gordon Moore of “Moore’s law†fame, plus 3 […]

20 07, 2011

How good are the ENCODE RNA-Seq guidelines?

By | July 20th, 2011|Categories: Next-generation sequencing|0 Comments

The ENCODE consortium released its first set of data-standards guidelines and interestingly they are for RNA-Seq. ChIP-Seq guidelines will follow later which is a little surprising considering almost all the ENCODE data so far is ChIP-Seq (see below). In some ways I’d have preferred to […]

15 07, 2011

Understanding mutation nomenclature

By | July 15th, 2011|Categories: Uncategorized|0 Comments

I have recently been analysing some next-gen sequencing data for mutation detection. I realised pretty early on how long ago it was I had the opportunity to analyse some data of my own, as my day job is the generation of someone else’s. I have […]

25 06, 2011

What sort of user are you?

By | June 25th, 2011|Categories: Core facilities|0 Comments

Back in April Tales of the Genomic Repairman discussed five core facility stereotypes; Core of ill-repute, High $ Hooka core, the Waiting by the phone for the core to call core, the High maintenance core and the Easy core next door. I hope my users see […]

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