What Challenges are Associated with Assay Development in Cancer?
Assay development in cancer research is fraught with challenges:
1. Heterogeneity of Cancer: The genetic and phenotypic diversity of cancer makes it difficult to develop universal assays. 2. Sensitivity and Specificity: Balancing these two parameters is critical to avoid false positives and negatives. 3. Sample Quality: Variability in sample quality can affect assay performance. 4. Regulatory Hurdles: Clinical assays must meet stringent regulatory standards, adding complexity to the development process. 5. Cost and Time: Developing and validating assays can be resource-intensive.
