New Monoclonal Antibody Detects Multidrug Resistance

A central area of investigation in cancer research and therapeutic treatment is the role of multidrug resistance (MDR) in neoplastic cells to a variety of chemotherapeutic compounds. Elevated levels of Pglycoprotein, an integral membrane protein that acts as a drug efflux pump, have been associated with the phenomena of MDR. High levels of P-glycoprotein expression have been identified in a variety of cell lines selected for resistance to various chemotherapeutic drugs. In addition, elevated lev

Written byWendy Wilson Sheridan
| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00
Share

The P-glycoCHEK C219 priced at $550, is sufficient for 100 determinations. Potential applications include optimization of treatment protocols, prediction of therapeutic responsiveness, and identification of alternative treatment protocols. In addition, the C219 antibody is available for research applications involving immunobiochemical and immunocytochemical techniques.Centocor

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to digital editions of The Scientist, as well as TS Digest, feature stories, more than 35 years of archives, and much more!
Already a member? Login Here

Meet the Author

Published In

Share
Image of a man in a laboratory looking frustrated with his failed experiment.
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies