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  • What is a Kinase Inhibitor?
    Life Sciences - 20 Jul 2023
    A protein kinase inhibitor is a type of enzyme inhibitor that can block the action of protein kinases. Protein kinases add a phosphate group to a protein in a process called phosphorylation, which can...
  • Telomeres and Cancer
    Life Sciences - 20 Jul 2023
    A ribonucleoprotein enzyme complex known as telomerase maintains telomere length in cancer cells by adding TTAGGG repeats onto the telomeric ends, compensating for the normal shortening of telomeres...
  • What is Time-Resolved Fluorescence Spectroscopy?
    Life Sciences - 17 Jan 2020
    Time-resolved fluorescence spectroscopy is a spectroscopy technique used to monitor interactions between molecules and motions that occur in the short periods. The ability to measure changes in the...
  • What is Micellar Electrokinetic Chromatography?
    Life Sciences - 17 Dec 2018
    Micellar electrokinetic chromatography is a modified version of capillary electrophoresis which is used to separate a wide range of molecules.
  • Silica Nanoparticle Applications in Biomedicine
    Life Sciences - 17 Oct 2018
    Silica nanoparticles of between 1 – 100 nm in diameter are cost-effective and simple to produce, with a highly modifiable surface chemistry, shape, and size. They commonly act as a support scaffold or...
  • Virus Purification Methods
    Life Sciences - 19 Jul 2023
    Virus purification methods include ultracentrifugation, chromatography, precipitation, nanofiltration
  • Advances in Digital Pathology
    Life Sciences - 19 Jul 2023
    The ability to digitize images formed from glass slides has been a huge development in pathology. Large numbers of tissue samples on slides can be scanned and archived digitally. Digital images can...
  • RNA Polymerase Types and Roles in Eukaryotes
    Life Sciences - 21 Feb 2023
    This article describes the three types of RNA polymerase (RNAP), the enzyme responsible for transcription in eukaryotic cells.
  • How do Immunoassays Work?
    Life Sciences - 9 Dec 2022
    There are various types of immunoassays, and these are described here.
  • How to Calibrate a pH Meter
    Life Sciences - 5 Dec 2022
    A pH meter measures a pH or the acidity/alkalinity of substances. Usually, pH meters need to be calibrated every day or week.

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