Related Experiment Video
Updated: Aug 11, 2026
12:30
Production of Nurr-1 Specific Polyclonal Antibodies Free of Cross-reactivity Against Its Close Homologs, Nor1 and Nur77
Published on: August 17, 2015
Production and characterization of a monoclonal antibody against neopterin
Hybridoma
|February 1, 1990
Abstract:
We have produced and characterized the first monoclonal antibody against neopterin (D-erythro-6-(1,2,3,-trihydroxypropyl)pterin). The antibody specifically recognizes neopterin in a modified RIA. The binding capacity in this assay is 34%, the sensitivity limit of inhibition is 0.9 nmol/l. Cross-reactivity exists with monapterin (L-threo(1,2,3,trihydroxypropyl)pterin) in 30%, with other pteridines cross-reactivity has been found in less than 5%.
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01:10Antibody Structure
Overview
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
Antibodies consist of four polypeptide chains: two identical heavy...
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
Antibodies consist of four polypeptide chains: two identical heavy...
01:31Hybridoma Technology
Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation, polyethylene glycol...
Hybridoma Selection
Commonly used fusion techniques — electroporation, polyethylene glycol...