Video Experimental Relacionado

Updated: Aug 9, 2026

Anti-Nuclear Antibody Screening Using HEp-2 Cells
13:01

Anti-Nuclear Antibody Screening Using HEp-2 Cells

Published on: June 24, 2014

In situ inmuno-PCR para la detección de antígenos

Y Cao, K Kopplow, G Y Liu

    Lancet (London, England)
    |October 21, 2000
    PubMed
    Resumen

    Desarrollamos in-situ inmuno-PCR, un ensayo altamente sensible para detectar moléculas biológicas diminutas en las células. Este método utiliza la amplificación del ADN para mejorar la detección de proteínas, carbohidratos y lípidos.

    Más Videos Relacionados

    A Simple Cell-based Immunofluorescence Assay to Detect Autoantibody Against the N-Methyl-D-Aspartate (NMDA) Receptor in Blood07:20

    A Simple Cell-based Immunofluorescence Assay to Detect Autoantibody Against the N-Methyl-D-Aspartate (NMDA) Receptor in Blood

    Published on: January 9, 2018

    Rapid Detection of Fecal Antigen of Helicobacter pylori Infection Based on Double Antibody Sandwich Detection Technology03:33

    Rapid Detection of Fecal Antigen of Helicobacter pylori Infection Based on Double Antibody Sandwich Detection Technology

    Published on: May 23, 2025

    Videos de Conceptos Relacionados

    FISH - Fluorescent In-situ Hybridization02:07

    FISH - Fluorescent In-situ Hybridization

    Fluorescence in situ hybridization, or FISH, was developed in the early 1980s and has quickly become one of the most widely used techniques in cytogenetics. Labeled probes are used to bind complementary DNA or RNA sequences on a chromosome or in a region within a cell. Earlier, the probes could only be obtained by cloning or reverse transcription of a DNA template. Currently, the probe oligonucleotides can be synthesized synthetically. Additionally, with the advancement of optical techniques,...
    In-situ Hybridization02:31

    In-situ Hybridization

    In situ hybridization (ISH) is a technique used to detect and localize specific DNA or RNA molecules in cells, tissue, or tissue sections using a labeled probe. The technique was first used in 1969 for the investigation of nucleic acids. It is currently an essential tool in scientific research and clinical settings, especially for diagnostic purposes.
    Types of probes and labels
    A probe is a complementary strand of DNA or RNA that binds to corresponding nucleotide sequences in a cell. Many...
    Immunofluorescence Microscopy01:12

    Immunofluorescence Microscopy

    A fluorescence microscope uses fluorescent chromophores called fluorochromes, which can absorb energy from a light source and then emit this energy as visible light. Fluorochromes include naturally fluorescent substances (such as chlorophylls) and fluorescent stains that are added to the specimen to create contrast. Dyes such as Texas red and FITC are examples of fluorochromes. Other examples include the nucleic acid dyes 4’,6’-diamidino-2-phenylindole (DAPI), and acridine orange.
    The...