Description
CD20 is intended for in vitro diagnostic use in the identification of cells expressing the CD20 antigen, using a BD FACS™ brand flow cytometer.
The flow cytometer must be equipped to detect light scatter and the appropriate fluorescence, and be equipped with appropriate software (such as BD CellQuest™, BD CellQuest™ Pro, BD FACSDiva™, or BD FACSCanto™ clinical software) for data acquisition and analysis. See the cytometer user’s guide for instructions.
Format
- FormatAPC-Cy™7
- Excitation SourceRed 633 nm
- Excitation Max650nm
- Emission Max785nm
APC-Cy™7 is a tandem fluorochrome that combines APC and a cyanine dye (Cy7). Special precautions must be taken with APC-Cy7 conjugates, and cells stained with them, to protect the fluorochrome from long-term exposure to light. Some APC-Cy7 conjugates show changes in their emission spectra with prolonged exposure to paraformaldehyde. Fixed cells should be analyzed within 4 hours of fixation in paraformaldehyde or transferred to a paraformaldehyde-free buffer for overnight storage. Due to nearly identical excitation and emission properties but different spillover characteristics, APC-Cy7 and APC-H7 cannot be used simultaneously.
| Resources & Tools | ||||||
|---|---|---|---|---|---|---|
| Spectrum Viewer | Panel Designer | SpectrumViewer | Download MSDS | IFU | CFDA License | |
Preparation and Storage
The antibody reagent is stable until the expiration date shown on the label when stored at 2° to 8°C. Do not use after the expiration date. Do not freeze the reagent or expose it to direct light during storage or incubation with cells. Keep the outside of the reagent vial dry.
Do not use the reagent if you observe any change in appearance. Precipitation or discoloration indicates instability or deterioration.
