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XFD680 Anti-human CD231 Antibody
B2D
The B2D monoclonal antibody binds with human CD231, a transmembrane protein frequently found on the surface of skeletal muscles, neurons, spleens and leukemias. CD231 is associated with a variety of biologically interesting macromolecules/ligands. CD231 is a relatively rare antibody target, with fewer than 30 publications in the last decade. Even still, CD231 is frequently used in flow cytometry applications as a phenotypic marker for differentiation of cell types, especially in the study of immunology. This antibody was purified through affinity chromatography and conjugated to XFD680 (ex/em = 681/704 nm). XFD680 is manufactured by AAT Bioquest, and it has a chemical structure similar to that of Alexa Fluor® 680 (Alexa Fluor® is the trademark of Thermo Fisher). It is compatible with the 642 nm laser and 702/85 nm bandpass filter (for example, as in the Luminex Amnis FlowSight).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 12310190 | 100 tests | Price | |
| 12310191 | 500 tests | Price |
Antibody properties
| Other names | Tspan-7, TALLA-1, TM4SF2 |
| Clone | B2D |
| Host | Mouse |
| Isotype | IgG1 |
| Reactivity | Human |
| Application | Flow Cytometry (FACS), Fluorescence Imaging |
Spectral properties
| Correction factor (260 nm) | 0.00 |
| Correction factor (280 nm) | 0.05 |
| Extinction coefficient (cm -1 M -1) | 184000 |
| Excitation (nm) | 681 |
| Emission (nm) | 704 |
| Quantum yield | 0.36 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 21, 2026