TUNEL Apoptosis Detection Kit (Adherent Cell, FITC-labeled POD)
Description The TUNEL Apoptosis Detection Kit for Adherent Cells (FITC-labeled POD) (Cat. No. L00299) is one of GenScript's newly introduced products. The kit can detect fragmented DNA in the nucleus during apoptosis. In this modified TUNEL assay kit, fluorescein-labeled nucleotides bind with the DNA 3'-OH ends using natural or recombinant terminal deoxynucleotidyl transferase (TdT or rTdT). The fluorescence could be observed by fluorescence microscope. And then the compound of anti-fluorescein antibody and HRP is bound to these fluorescein labeled nucleotides, which are detected using the peroxidase substrate, hydrogen peroxide, and 3,3-diaminobenzidine (DAB), a stable chromogen. Using this procedure, apoptotic nuclei are stained dark brown.
Key features Simplified Procedure: The kit contains ready-to-use reagents, including proteinase K and DAB. Enhanced Sensitivity: This kit can assay the cells during the early stages of apoptosis. Enhanced Specificity: The kit can stain apoptotic cells. Streamlined Process: The entire procedure takes about three hours. Increased Convenience: The results can be observed by fluorescence microscope and light microscope.
Technical Manual:
Components
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Components
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L00299 |
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DAB
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10 mg |
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Equilibration Buffer
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5.0 ml |
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FITC-12-dUTP
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100 μl |
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HRP-labeled Anti-FITC Antibody
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1000 μl |
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Streptavidin-HRP
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TdT
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400 μl |
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50X Proteinase K
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Biotin-11-dUTP
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Document
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