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Their surface plasmon resonance allows for easy colorimetric detection (often visible to the naked eye!).

AuNPs are a game-changer in medical diagnostics due to their: 126099

The latest research published in Talanta (Volume 275) explores how these biosensors are moving from the lab to point-of-care settings. This means high-tech diagnostics could soon be available in remote areas where traditional lab infrastructure is lacking. Their surface plasmon resonance allows for easy colorimetric

They can detect TB biomarkers at extremely low concentrations, crucial for early intervention. and accessible testing.

They integrate seamlessly with biological samples.

Tuberculosis (TB) remains a global health challenge, but the future of diagnosis is turning "golden." Recent breakthroughs in are paving the way for faster, more accurate, and accessible testing.