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mFluor™ Violet 450 Anti-human CD39 Antibody
TU66
TU66 is an anti-human monoclonal antibody that recognizes the CD39 antigen. CD39 (also known as NTPDase 1 or ENTPD1) is a transmembrane protein that is found on the surface of cells such as dendritic cells and macrophages. CD39 is associated with a variety of biologically interesting macromolecules/ligands, for instance, ADP/ATP. CD39 is a fairly uncommon antibody target, with a little more than 4500 publications in the last decade. Even still, CD39 is often used in flow cytometry applications as a phenotypic marker for differentiation of cell types, particularly in the study of immunology. This antibody was purified through affinity chromatography and conjugated to mFluor™ Violet 450 (ex/em = 406/445 nm). It is compatible with the 405 nm laser and 452/45 nm bandpass filter (for example, as in the Miltenyi Biotec MACSQuant VYB).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 103900Z0 | 100 tests | Price | |
| 103900Z1 | 500 tests | Price |
Antibody properties
| Other names | ENTPD1, NTPDase 1 |
| Clone | TU66 |
| Host | Mouse |
| Isotype | IgG2b, kappa |
| Reactivity | Human |
| Application | Flow Cytometry (FACS), Fluorescence Imaging |
Spectral properties
| Absorbance (nm) | 406 |
| Correction factor (260 nm) | 0.338 |
| Correction factor (280 nm) | 0.078 |
| Extinction coefficient (cm -1 M -1) | 35000 1 |
| Excitation (nm) | 406 |
| Emission (nm) | 445 |
| Quantum yield | 0.81 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 22, 2026