Application Notes | Intracellular staining protocol for Anti-H2A.X-Phosphorylated (Ser139) Antibody for Flow Cytometry
1. Prepare 70% absolute ethanol. Chill solution by storing at -20C. 2. Prepare cells of interest. 3. Wash 1X: resuspend with PBS, then pellet cells by centrifugation (250Xg, 5min) 4. Discard the supernatant and vortex to loosen cell pellet. 5. Add pre-cooled 70% ethanol drop by drop, while vortexing. 6. Incubate at -20C for 60 minutes. 7. Wash 3X with BioLegend Cell Staining Buffer and resuspend the cells at 0.5-1 X 10^7/ml in the cell staining buffer. 8. Perform immunofluorescent staining. Additional reported applications (for the relevant formats of this clone) include: immunohistochemistry on paraffin embedded sections2, immunofluorescence microscopy3-9, western blot 10-12, and flow cytometry1,13. " |
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