has part is about has_specified_input has_specified_output achieves_planned_objective macromolecule localization data item biological feature identification objective assay labeled nucleic acid extract in-situ hybridization assay An assay that localizes a specific DNA or RNA sequence within a portion or section of tissue using artificially induced nucleic hybridization. ISH Marcus Chibucos PMID:9021518 Philippe Rocca-Serra Use of in situ hybridization to examine gene expression in the embryonic, neonatal, and adult urogenital system. PMID:22639265 in situ hybridization in-situ hybridization assay nucleic acid hybridization ready for release