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mFluor™ Violet 540 Anti-human CD69 Antibody
FN50
The FN50 monoclonal antibody binds to human CD69, a 32 kD transmembrane protein frequently found on the surface of thymocytes and granulocytes. CD69 is associated with a variety of biologically interesting macromolecules/ligands. CD69 is a very popular antibody target, with over 21000 publications in the last decade. CD69 is often used in flow cytometry applications as a phenotypic marker for differentiation of cell types, particularly in the study of immunology and costimulatory molecules. This antibody was purified through affinity chromatography and conjugated to mFluor™ Violet 540 (ex/em = 394/537 nm). It is compatible with the 405 nm laser and 525/50 nm bandpass filter (for example, as in the BD Special Order LSRFortessa™ Cell Analyzer).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 10690120 | 100 tests | Price | |
| 10690121 | 500 tests | Price |
Antibody properties
| Other names | VEA, AIM, CLEC2C |
| Clone | FN50 |
| Host | Mouse |
| Isotype | IgG1 |
| Reactivity | Human |
| Application | Flow Cytometry (FACS), Fluorescence Imaging |
Spectral properties
| Absorbance (nm) | 401 |
| Correction factor (260 nm) | 1.326 |
| Correction factor (280 nm) | 0.543 |
| Extinction coefficient (cm -1 M -1) | 18000 1 |
| Excitation (nm) | 402 |
| Emission (nm) | 535 |
| Quantum yield | 0.21 1 |
Usage and storage
| Intended use | Research Use Only (RUO) |
Contact us
| Telephone | |
| Fax | |
| sales@aatbio.com | |
| International | See distributors |
| Bulk request | Inquire |
| Custom size | Inquire |
| Technical Support | Contact us |
| Request quotation | Request |
| Purchase order | Send to sales@aatbio.com |
| Shipping | Standard overnight for United States, inquire for international |
Page updated on August 24, 2026