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PacBlue Anti-human CD133 Antibody
293C3
The 293C3 monoclonal antibody recognizes human CD133, a 120 kD transmembrane protein typically located on the surface of epithelials and fetal liver cells. In many organisms, CD133 is a promoter of nephron tubule epithelial cell differentiation, and is associated with a variety of biologically interesting macromolecules/ligands. CD133 is a moderately popular antibody target, with over 18000 publications in the last decade. CD133 is often used in flow cytometry applications as a phenotypic marker for differentiation of cell types, specifically in the study of neuroscience cell markers, cell biology and immunology. This antibody was purified through affinity chromatography and conjugated to PacBlue (ex/em = 404/455 nm). It is compatible with the 405 nm laser and 450/50 nm bandpass filter (for example, as in the BD FACSCanto™ II).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 113301I0 | 100 tests | Price | |
| 113301I1 | 500 tests | Price |
Antibody properties
| Other names | AC133, Prominin-1, PROM1 |
| Clone | 293C3 |
| Host | Mouse |
| Isotype | IgG2b |
| Reactivity | Human |
| Application | Flow Cytometry (FACS), Fluorescence Imaging |
Spectral properties
| Correction factor (260 nm) | 0.15 |
| Correction factor (280 nm) | 0.2 |
| Extinction coefficient (cm -1 M -1) | 46000 |
| Excitation (nm) | 404 |
| Emission (nm) | 455 |
| Quantum yield | 0.78 |
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 19, 2026