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BrdU IHC staining in Rat Colon
Prolifieration & Apoptosis
Cell Proliferation demonstrated by BrdU staining in the nuclei of proliferating cells. The antibody detects BrdU nucleotide in DNA.

Ki67 staining in Normal Colon
Ki67 staining in Colon Cancer
Cleaved Caspase 3 IHC staining in Tonsil. Globular cytoplasmic and diffuse cyotplasmic staining is detected in a subset of cells in the germinal center. Hematoxylin counterstain.
Tunel Assay in Colon Cancer. TdT is detected using modified reagents from Oncogene Science Frag-EL kit. Biotinylated nucleotides are added to free 3’-OH. Methylene green counterstain.
Apoptosis demonstrated by TUNEL and Cleaved Caspase 3 staining
BrdU IHC staining in Skin
Cell Proliferation also demonstrated by Ki67 staining in the nuclei of proliferating cells.