Neutralising Antibodies

Neutralizing antibodies (nAbs) are a subset of antibodies that play a critical role in the immune system's defence against infections. These antibodies specifically bind to pathogens, such as viruses or bacteria, and block their ability to infect cells. They target key structures on the pathogen, such as viral surface proteins, that are essential for cell entry, effectively neutralizing the pathogen's infectivity.

Advantages of Using Neutralizing Antibodies in PoC

Rapid Results: Tests can be performed in non-laboratory settings, enabling real-time decision-making.

High Specificity: Targeted detection ensures accurate identification of effective immune responses.

Minimally Invasive: Many nAb tests require only small blood samples, such as a finger-prick.

Scalability: Suitable for large-scale screening during public health emergencies.

In summary, neutralizing antibodies are critical tools in infection control, and their application in point-of-care settings enhances diagnostic capabilities and therapeutic interventions, particularly during outbreaks or pandemics.