Marketing
Join Us
Sign up for our feature-packed newsletter today to ensure you get the latest expert help and advice to level up your lab work.
Join Us
Sign up for our feature-packed newsletter today to ensure you get the latest expert help and advice to level up your lab work.
Nick has a PhD from the University Dundee and is the Founder and Director of Bitesize Bio, Science Squared Ltd and The Life Science Marketing Society.
Share this article:
Most of us use pretty standard transformation protocols for E.coli. Yours probably goes something like this: – Thaw the competent cells on ice – Add DNA – Electroporate (or incubate then heat shock for chemically competent cells) – Add rich medium (LB or SOC) – Incubate at 37°C (or appropriate temperature) for 30-60 minutes –…
Cloning Strategies – a Whole Lot of Options to Choose Molecular cloning has come a long way from simple restriction digestion-ligation cloning strategies to a large number of highly efficient alternatives. Broadly classified, cloning techniques can be divided as sequence dependent and sequence independent strategies. Sequence-dependent strategies are based on restriction digestion-ligation techniques or site-specific…
Isolating pure DNA is key to many downstream applications for molecular biologists. Isolating large quantities of pure DNA used to be a laborious task. But thanks to commercially available kits, older methods have been streamlined to allow efficient recovery of pure DNA. In this article, I will talk about a method called DNA gel extraction,…
The stability of an antibiotic depends on its chemical structure, method of isolation (from natural sources or chemical synthesis), and the mechanisms of inactivation. First generation antibiotics isolated from natural sources, such as penicillin, are the most unstable, followed by its semisynthetic derivatives (such as ampicillin and carboxycylin). Aminoglycosides (kanamicin, spectinomycin, etc.) are more stable….
Working with RNA? What fun! Those little, nearly indestructible RNases are everywhere – on your skin and mucous membranes, in the water and (some of the) enzymes you use, on lab surfaces, even in airborne microbes! Here are 10 ways to keep the RNases at bay, and keep your precious samples safe:
Viral vector production is a worthwhile skill that can be made even easier with a few tips and tricks. In general, transfection of multiple plasmids into a producer cell line results in infectious, non-replicative virus. However, it is important to ensure that your vector preparation is efficient, giving your experiments the best chance of success….
The eBook with top tips from our Researcher community.