Related Experiment Video

Updated: Apr 7, 2026

Author Spotlight: High-Throughput Measurement of Intracellular ROS Levels in Hepatocellular Lines
05:16

Author Spotlight: High-Throughput Measurement of Intracellular ROS Levels in Hepatocellular Lines

Published on: January 19, 2024

7.1K

Joseph Derosa

Joseph Derosa

    Angewandte Chemie (International Ed. in English)
    |April 6, 2026
    PubMed
    Abstract

    More Related Videos

    Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos13:35

    Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos

    Published on: March 21, 2021

    12.1K
    Operant Learning of Drosophila at the Torque Meter17:31

    Operant Learning of Drosophila at the Torque Meter

    Published on: June 16, 2008

    14.1K

    Related Concept Videos

    The Ras Gene02:38

    The Ras Gene

    2.5K
    Cell Polarization by Rho Proteins01:21

    Cell Polarization by Rho Proteins

    Cell polarity is the asymmetric distribution of cellular and membrane components, making one side of the cell different from the other. This polarity is essential to many processes such as embryogenesis, axon migration, glucose transport across epithelial cells, and directional cell migration. A migrating cell responds to intracellular or extracellular signals via molecular cascades that reorganize the actin cytoskeleton to establish this polarity. In these cells, the Rho family proteins Cdc42,...
    4.1K
    Ionic Radii03:10

    Ionic Radii

    Ionic radius is the measure used to describe the size of an ion. A cation always has fewer electrons and the same number of protons as the parent atom; it is smaller than the atom from which it is derived. For example, the covalent radius of an aluminum atom (1s22s22p63s23p1) is 118 pm, whereas the ionic radius of an Al3+ (1s22s22p6) is 68 pm. As electrons are removed from the outer valence shell, the remaining core electrons occupying smaller shells experience a greater effective nuclear...
    34.9K
    Rab Cascades01:25

    Rab Cascades

    Rab GTPases act in a regulated cascade during membrane fusion, helping the lipid bilayers mix. The Rab family of proteins are active when bound to GTP, and inactive when bound to GDP. Hence, they act as guanine nucleotide-dependent molecular switches. Rab-GTP recognizes and binds to long or short-range tethering proteins to capture the target vesicle. These tethers coordinate with SNAREs on the vesicle and the target membrane to assemble the trans SNARE complex that locks the mixing bilayers.
    3.8K
    The Ras Gene02:38

    The Ras Gene

    The Ras-gene-encoded proteins are regulators of signaling pathways controlling cell proliferation, differentiation, or cell survival. The Ras-gene family in humans constitutes three primary members—the HRas, NRas, and KRas. These genes code for four functionally distinct yet closely related proteins—the HRas, NRas, KRas4A, and KRas4B. The involvement of mutant Ras genes in human cancer was first discovered in 1982 and is among the most common causes of human tumorigenesis.
    Ras is a...
    7.5K
    Otto and Diesel Cycle01:27

    Otto and Diesel Cycle

    An Otto engine is a four-stroke engine that uses a mixture of gasoline and air as the working fuel. The fuel is injected into the cylinder, and the piston is moved completely down so that the cylinder is at maximum volume. By moving the piston up, adiabatic compression takes place. The spark plug ignites the gasoline-air mixture, and the burning fuel adds heat to the system at a constant volume. The heated mixture expands adiabatically and gets further cooled by exhausting heat, and this cyclic...
    4.6K