Protocol describes the application of peroxidase or alkaline phosphatase conjugates in the immunohistochemical labeling of formalin-fixed, paraffin-embedded tissue sections. Includes: Removal of Paraffin and Rehydration; Antigen Retrieval - Unmasking of Antigen; Enzyme retrieval; Microwave retrieval; Inactivation of Endogenous Peroxidase; etc.. - [Read Immunohistochemistry Protocol]
Frozen tissue sections show good preservation of tissue structure and antigens. The principle disadvantages of using them in immunostaining are that the specimens must be stored frozen, and a special microtome, known as a cryostat, is required. Also, many clinical specimens are not available in this form, and most classic histological descriptions of tissue structure and pathology are based on the use of paraffin-embedded sections of formalin-fixed material. - [Read Preparing Frozen Tissue Sections for Immunostaining Protocol]
Information on processing of microdissected tissue for molecular analysis. Includes: More than 10,000 Cells; Less than 10,000 Cells; Formalin-fixed; Paraffin-embedded Tissue; Other Fixatives; Timing. - [Read Processing of Microdissected Tissue for Molecular Analysis]
Paraffin Embedding Protocol for molecular profiling. This Paraffin Embedding Protocol describes the processing of the tissues into sections following ethanol fixation. Molecular profiling (MP) is a technique that is used to visualize the global patterns of RNA expression or protein expression in various cell types and disease processes.