What Tools and Technologies are Used to Study Gene Expression in Histology?
Several advanced tools and technologies are employed to study gene expression in histology. These include:
- In situ hybridization (ISH): This technique allows for the localization of specific nucleic acid targets within fixed tissues and cells, providing spatial context to gene expression. - Microarrays: These can analyze the expression of thousands of genes simultaneously, providing a snapshot of gene activity. - Single-cell RNA sequencing (scRNA-seq): This cutting-edge technology allows for gene expression analysis at the single-cell level, revealing cellular heterogeneity within tissues.
