Jove
Visualize
Contact Us

Related Concept Videos

Affinity and Avidity01:41

Affinity and Avidity

35.7K
Overview
35.7K
Immunoprecipitation01:20

Immunoprecipitation

5.2K
Immunoprecipitation, or IP, is a widely used technique that employs protein-antibody interactions to isolate proteins or protein complexes in their native state for studying protein-protein interactions, quaternary structures, or supramolecular complexes. Various modifications of the technique, including chromatin IP, cross-linking IP, and fluorescence IP, are commonly used.
Chromatin Immunoprecipitation
Chromatin immunoprecipitation, also known as ChIP, is used to study protein-DNA or...
5.2K
Cross-reactivity00:42

Cross-reactivity

30.9K
Overview
30.9K
Cryo-electron Microscopy01:28

Cryo-electron Microscopy

3.2K
Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...
3.2K
Enzyme-Linked Immunosorbent Assay01:33

Enzyme-Linked Immunosorbent Assay

12.4K
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...
12.4K
Antigens Involved in Adaptive Immunity01:26

Antigens Involved in Adaptive Immunity

438
An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
Complete Antigens
Complete antigens possess both immunogenicity and...
438

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Characterizing DPPM inhibition of butyrylcholinesterase: integrated enzymatic kinetics and Raman spectroscopy with chemometric analysis.

The Analyst·2025
Same author

From Spectra to Signatures: Detecting Fentanyl in Human Nails with ATR-FTIR and Machine Learning.

Sensors (Basel, Switzerland)·2025
Same author

Attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) analysis of human nails: Implications for age determination in forensics.

Journal of forensic sciences·2024
Same author

Evaluation of Fentanyl Exposure Effects on Butyrylcholinesterase Activity as a Tool for Future On-Site Detection Methods.

ACS omega·2024
Same author

Phenotypic profiling based on body fluid traces discovered at the scene of crime: Raman spectroscopy of urine stains for race differentiation.

The Analyst·2024
Same author

Who Shot the Bullet? Projectile Composition Characterization as an Evolutionary Method for Enhancement of Ballistics Evidence Analysis.

ACS omega·2024
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: May 26, 2025

Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α
08:26

Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α

Published on: June 14, 2018

11.9K

Utilizing Encryption Keys Derived from Immunoaffinity Interactions as a Basis for Potential Security Enhancements.

Abby Cowley1, Ashley Newland1, Lenka Halámková1

  • 1Department of Environmental Toxicology, The Institute for Forensic Science, Texas Tech University, 1207 Gilbert Drive, Lubbock, Texas 79416, United States.

ACS Omega
|February 24, 2025
PubMed
Summary
This summary is machine-generated.

This research demonstrates how bioaffinity interactions from immune systems can create cryptographic keys for secure data encryption. This novel approach uses immunoassay data to generate symmetrical key ciphers, enhancing cybersecurity.

More Related Videos

Cellular Affinity of Particle-Stabilized Emulsion to Boost Antigen Internalization
10:06

Cellular Affinity of Particle-Stabilized Emulsion to Boost Antigen Internalization

Published on: September 2, 2022

1.8K
In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses
12:23

In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses

Published on: September 7, 2022

1.6K

Related Experiment Videos

Last Updated: May 26, 2025

Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α
08:26

Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α

Published on: June 14, 2018

11.9K
Cellular Affinity of Particle-Stabilized Emulsion to Boost Antigen Internalization
10:06

Cellular Affinity of Particle-Stabilized Emulsion to Boost Antigen Internalization

Published on: September 2, 2022

1.8K
In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses
12:23

In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses

Published on: September 7, 2022

1.6K

Area of Science:

  • Biochemistry
  • Cryptography
  • Immunology

Background:

  • Bioaffinity interactions between antibodies and antigens are fundamental biological processes.
  • Current cryptographic methods face challenges with key repetition and unauthorized access.
  • The Advanced Encryption Standard (AES) is the prevalent data encryption standard.

Purpose of the Study:

  • To explore the application of bioaffinity interactions in generating cryptographic keys.
  • To demonstrate the feasibility of using immunoassay data for creating symmetrical key ciphers.
  • To enhance data security through a novel immunoaffinity approach.

Main Methods:

  • Utilizing antibody-antigen binding data from immunoassays.
  • Implementing the Advanced Encryption Standard (AES) algorithm.
  • Employing variable immunoassay concentrations, pH, and temperature for encryption.

Main Results:

  • Successfully generated cryptographic keys from immunoassay interactions.
  • Demonstrated the creation of symmetrical key ciphers using biomolecular data.
  • Showcased the potential to prevent key repetition and unauthorized access.

Conclusions:

  • Immune system biomolecules can be effectively applied to cryptography.
  • This immunoaffinity approach offers a novel method for enhancing data security.
  • The proposed system provides additional security layers with varying complexity.