Suzanne Kennedy

Suzanne is Director of R&D at Mo Bio Laboratories in California, and the author of their blog, The Culture Dish. She has a PhD in Microbiology and Immunology from Virginia Commonwealth University.

Articles by Suzanne Kennedy:

10 Tips for Better DNA Gel Extraction Results

Anyone who has worked in a molecular biology lab knows that DNA gel extraction can be surprisingly challenging. Why is this? Is it because of poor product yields, or maybe it’s because the gel extraction process uses harsh chemicals and conditions (e.g., chaotropic salts, ethidium bromide, ethanol, heat) that will damage or denature DNA and potentially decrease…

09 Jul 2016 DNA / RNA Manipulation and Analysis

The Key to Unlocking DNA from FFPE Tissues

Formalin fixed paraffin embedded (FFPE) tissues are valuable samples that typically come from human specimens collected for examination of the histology of biopsies for the detection of cancer. But each sample contains much more information just waiting to be unlocked. Despite the tiny sample size, DNA can be extracted from the tissue sections and used…

09 Jul 2016 Microscopy and Imaging

There’s No Need To Be Paranoid About RNA Purification

RNA purification may be a common procedure in molecular biology but it is by far the one that people fear most. Why? Dreaded RNase. It’s everywhere… all over your bench and pipettes, and floating in the air, waiting for the chance to creep into your prep, shred your RNA into nucleotides, and ruin a day’s…

09 Jul 2016 DNA / RNA Manipulation and Analysis&Opentrons

No More White Elephants! – Consider this Before Buying a Real-time PCR Cycler

Does your lab have a closet full of white elephants; once expensive instruments that are no longer fit for purpose, or have broken down? In many cases, all of that wasted money and resource could have been saved if the buyers had made smart choices about matching the instrument more closely to their needs. A…

09 Jul 2016 PCR, qPCR and qRT-PCR&Qiagen

How DNA Extraction Kits Work in the Lab

We give a lot of troubleshooting help on RNA and DNA extraction here at Bitesize Bio because almost everything we do in molecular biology requires DNA or RNA at the very first step.  These days, most labs use commercial DNA extraction kits, which employ spin columns, for the isolation of DNA and RNA. The spin columns…

28 Jul 2015 DNA / RNA Manipulation and Analysis
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