ihc staining protocols - Search
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    Secretion of Ccl2 caused the recruitment of macrophages.... | Download Scientific Diagram
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    To perform IHC staining, follow these general steps:
    1. Fixation: Fix the tissue samples using formalin or another suitable fixative to preserve the morphology and antigenicity.
    2. Sectioning: Use a microtome to cut paraffin-embedded tissue samples into thin sections.
    3. Antigen Retrieval: Perform antigen retrieval if necessary, using heat or enzymatic methods to unmask antigens.
    4. Blocking: Block non-specific binding sites with serum or a blocking solution to reduce background staining.
    5. Primary Antibody Incubation: Incubate the sections with a primary antibody specific to the target protein.
    6. Secondary Antibody Incubation: Apply a secondary antibody conjugated to a detection enzyme or fluorophore.
    7. Visualization: Use a chromogenic substrate or fluorescent dye to visualize the staining.
    8. Counterstaining: Optionally, counterstain with hematoxylin or another stain to enhance contrast.
      For detailed protocols, you can refer to the sources from R&D Systems, Leica Biosystems, Abcam, and immunohistochemistry.us.
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