What are the Challenges in Assessing Cell Viability with Nanomaterials?
- Interference with Assays: Nanoparticles can interfere with traditional viability assays, leading to inaccurate results. - Dosage Determination: Determining the appropriate concentration of nanoparticles that does not affect cell viability is challenging. - Heterogeneity of Nanomaterials: Variations in size, shape, and surface chemistry of nanomaterials can lead to different biological responses, complicating the assessment.
