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Biotechnology's most recent breakthroughs

Alena Johnson

The use of immunohistochemical labelling in the diagnosis of aberrant cells, such as those found in malignant tumours, is common. Specific biological events, such as growth or cell death, are marked by specific molecular markers (apoptosis). Immunohistochemistry is also commonly employed in basic research to determine the distribution and localization of biomarkers and differentially expressed proteins in various areas of a biological tissue.