Related Experiment Video

Updated: Sep 2, 2026

Mechanisms Underlying Gut Hormone Secretion Using the Isolated Perfused Rat Small Intestine
07:00

Mechanisms Underlying Gut Hormone Secretion Using the Isolated Perfused Rat Small Intestine

Published on: February 26, 2019

Effect of secretin on serum gastrin as measured by immunoassay

J Hansky, C Soveny, M G Korman

    Gastroenterology
    |July 1, 1971
    PubMed
    Abstract

    No abstract available in PubMed .

    More Related Videos

    Measuring Relative Insulin Secretion using a Co-Secreted Luciferase Surrogate05:58

    Measuring Relative Insulin Secretion using a Co-Secreted Luciferase Surrogate

    Published on: June 25, 2019

    Detection and Quantification of Calcitonin Gene-Related Peptide (CGRP) in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay07:14

    Detection and Quantification of Calcitonin Gene-Related Peptide (CGRP) in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay

    Published on: June 16, 2023

    Related Concept Videos

    Enzyme-Linked Immunosorbent Assay01:33

    Enzyme-Linked Immunosorbent Assay

    In 1971, Peter Perlman and Eva Engvall developed an Enzyme-linked immunosorbent assay (ELISA or EIA). ELISA differs from western blot in that the assays are conducted in microtiter plates or in vivo rather than on an absorbent membrane.
    There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen.  Enzyme-substrate reaction allows the antigen to be visualized or quantified.