Specific labeling is crucial for a variety of reasons:
1. Detection and Tracking: It allows researchers to follow the movement and interaction of nanomaterials within biological systems, helping to understand their biodistribution and potential effects.
2. Quantification: Labeling enables the accurate measurement of nanomaterial concentrations, which is essential for determining dosage and efficacy in drug delivery applications.
3. Safety Assessment: By tracking nanomaterials, scientists can assess their toxicity and environmental impact, ensuring they are safe for use in consumer products and medical treatments.
