India’s New Cobra Antivenom Breakthrough! IISc Develops Nanobody-Based Antivenom | Current Affairs

Can scientists develop a new antivenom that works against cobra venom from different geographical regions of India?

In a major scientific breakthrough, researchers from the Indian Institute of Science (IISc), Bengaluru, and the Technical University of Denmark (DTU) have developed an experimental recombinant, nanobody-based antivenom that offers broad protection against venom from multiple cobra and king cobra species found in India.

The research, published in Science Translational Medicine on 9 September 2026, could pave the way for more effective next-generation snakebite treatments.

Key Highlights of the Research:

Institutions: Indian Institute of Science (IISc) and Technical University of Denmark (DTU).

Research: Development of a recombinant nanobody-based antivenom.

Technology: A cocktail of five engineered nanobodies.

Protection: Demonstrated protection against venom from spectacled cobras, monocled cobras and king cobras found in different Indian regions.

Experimental Results: The antivenom prevented deaths in mice exposed to these venoms.

Objective: Overcome the limitations of conventional antivenoms, including their variable effectiveness against geographically different snake venoms.

Static GK:

IISc: Indian Institute of Science

Location: Bengaluru, Karnataka

DTU: Technical University of Denmark

Research Journal: Science Translational Medicine

Technology: Recombinant Nanobody-Based Antivenom

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