Related Experiment Video

Updated: Jul 9, 2026

Fluorescent Lateral Flow Immunoassay Based on Quantum Dots Nanobeads
07:13

Fluorescent Lateral Flow Immunoassay Based on Quantum Dots Nanobeads

Published on: June 28, 2024

Quantum-dot-based electrochemical immunoassay for high-throughput screening of the prostate-specific antigen

Jun Wang1, Guodong Liu, Hong Wu

  • 1Pacific Northwest National Laboratory, Richland, WA 99354, USA.

Small (Weinheim an Der Bergstrasse, Germany)
|December 18, 2007
PubMed
Abstract

No abstract available in PubMed .

More Related Videos

Compact Quantum Dots for Single-molecule Imaging17:14

Compact Quantum Dots for Single-molecule Imaging

Published on: October 9, 2012

Visualizing Subcellular Localization of a Protein in the Heart Using Quantum Dots-Mediated Immuno-Labeling Followed by Transmission Electron Microscopy08:13

Visualizing Subcellular Localization of a Protein in the Heart Using Quantum Dots-Mediated Immuno-Labeling Followed by Transmission Electron Microscopy

Published on: September 16, 2022

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.