Novel Technique Allows Simultaneous Fluorescent Labeling of Multiple Proteins
April 24, 2024 |
Researchers developed a new method to label proteins simultaneously. This technique may have various applications in cell biology and drug discovery.
Observation of proteins is essential for different branches of research. Tracking the location of proteins within the cell is necessary to understand and explore their functions. However, this is challenging since the fluorescent labeling must be attached individually to every protein.
Researchers from CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences produced visual proteomics Cells (vpCells) to address the issue. This automated high-throughput method uses CRISPR-Cas9 to attach fluorescent proteins to the ones under study. An AI-assisted image recognition system will then analyze the marked proteins and identify which cell they are located in based on their fluorescence microscopy images. Their findings demonstrate the potential of the technique in the health industry.
Read the article on Nature Cell Biology for more information.
|
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
Plant
- Review Sheds Light on the Current State of GM Crop Adoption in Africa
- ISAAA Infographics Show Regulatory Landscape for Gene-Edited Crops in Africa, Asia, and Oceania
- APHIS Releases Regulatory Status Review of Four Modified Plants
-
Animal
- First-Ever Gene Editing Success in Kissing Bugs
-
Food
- Moolec Gets First US Approval for Animal Proteins in Plants
-
Health
- Novel Technique Allows Simultaneous Fluorescent Labeling of Multiple Proteins
- Review of 3D Printing and Bioprinting Applications in Diabetes Treatment
-
Environment
- Study Reveals Linkages Between Crop Biotech and Climate Change Mitigation
-
Read the latest: - Biotech Updates (October 30, 2024)
- Gene Editing Supplement (October 30, 2024)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet