Jove
Visualize
Contact Us
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 Videos

Protein separations on tentacle ion exchangers.

J Donovan1, F Rabel, J Zahran

  • 1EM Separations, Gibbstown, New Jersey.

American Biotechnology Laboratory
|June 1, 1991
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Diagnosing tuberculous meningitis: a testing process.

The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2021
Same author

Understanding risks, mitigation and innovation for surgery in a COVID-19 world.

The British journal of surgery·2020
Same author

Plantar flexion, dorsiflexion, range of movement and hindfoot deviation are important determinants of foot function in children.

Journal of children's orthopaedics·2019
Same author

Systematic review of interventions for the prevention and treatment of postoperative urinary retention.

BJS open·2019
Same author

Implementation of the North Carolina HIV Bridge Counseling Program to Facilitate Linkage and Reengagement in Care for Individuals Infected with HIV/AIDS.

North Carolina medical journal·2018
Same author

Coronary artery hypoxic vasorelaxation is augmented by perivascular adipose tissue through a mechanism involving hydrogen sulphide and cystathionine-β-synthase.

Acta physiologica (Oxford, England)·2018

New tentacle ion exchange materials offer adaptable bioseparation solutions. Researchers demonstrated their ability to achieve high resolution or high capacity in protein mixtures by controlling loading and flow rates.

Area of Science:

  • Biochemistry
  • Chromatography

Background:

  • Biochromatography relies on specialized separation media.
  • Existing materials may have limitations in resolution or capacity.

Purpose of the Study:

  • Introduce novel tentacle ion exchange materials for biochromatography.
  • Evaluate their performance in protein mixture separations.

Main Methods:

  • Utilized a four-component protein mixture for testing.
  • Varied sample loading and flow rates to assess material performance.
  • Employed Fractogel and LiChrospher DEAE materials, including Superformance glass columns.

Main Results:

  • Demonstrated that tentacle ion exchange materials can be optimized for either high resolution or high sample capacity.

Related Experiment Videos

  • Showcased the reproducibility and equivalence of separations using Fractogel and LiChrospher DEAE.
  • Highlighted Superformance glass columns for achieving even higher capacities.

    • Conclusions:

    • New tentacle ion exchange materials provide versatile and controllable bioseparation options.
    • These materials meet diverse biochromatographer demands for resolution and capacity.
    • Controlled manufacturing ensures reliable and reproducible analytical and process-scale separations.