The A-Z of PCR variants

The wide range of applications of PCR has led to an ever-growing list of variants of the technique. While some are optimizations to suit specific requirements and are very similar to basic PCR, others […]

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Seven Frivolous Reasons Not to Attend a Conference

Scientific conferences are a peculiar throwback to XIX century, when bearded white men in wool suits were meeting in ale houses to discuss the latest experiment they did at home – once. In our […]

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I Can See (See Dee)! CCD and CMOS Cameras for Micoscopy

Two different sensors are generally used in cameras for microscopy: Charge Coupled Devices (CCD) or Complementary Metal Oxide Semiconductors (CMOS or sCMOS). Although there are a number of similarities between the two sensors, differences […]

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Intracellular Cytokine Staining: Letting It All Build Up Inside

Cytokines, those small proteins that modulate immune cell responses, once translated are normally secreted rapidly out of the cell. So, previously we could only check the levels of cytokines secreted in the supernatant, but we wouldn't know which […]

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Ten Non-Chemical Lab Hazards and What They Do to You!

Your lab is full of non-chemical hazards that can explode, stab, kill, and – as if that wasn’t enough – bite.  Here’s a list of those hazards to remind you why Environmental Health & […]

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Next Gen Sequencing or Microarray: How to Make the Choice

You’re about to start that big project you’ve been dreaming of for years. You’ve identified a potential miracle compound and want to figure out how it affects gene expression. But how are you going […]

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Kick Start Your Research With Crowdfunding!

Like most scientists, you rely on grant monies to fund your research. Sustaining it depends on your ability to devise promising new ideas, collect new data and show proof-of-concept before writing another proposal to […]

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Cell Proliferation Round 2 And Beyond: The Dye Dilution Method

Like the legendary fight between boxers Bowen and Burke in 1893, the cell cycle in some cells goes on and on..round 1, round 2, round 3, round 4…before the final bell is rung. Nucleotide […]

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Get your stripping stripes! Find out how to strip and re-blot your Western

Westerns can be tricky and time-consuming, so make the most of your precious membranes and their proteins. Learn how to properly strip off your antibodies and re-probe with another primary antibody. Why you should […]

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The Establishment of the Nobel Prize

Let’s play a game. I’ll say a word and you say what comes to your mind. Ready? Go! Cat… Kitchen… Doctor… Airplane… Nobel… I have no idea what you said when I said cat […]

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