Products
Technologies
Applications
Services
Resources
Selection Guides
About
PE/iFluor® 647 Anti-human CD1 Antibody
HI149
HI149 is an anti-human monoclonal antibody that forms an immune complex with the CD1a antigen. CD1a (sometimes called R4 or T6) is a 49 kD member of the Ig superfamily that is found on the surface of cells like macrophages, dendritic cells and T cells. In certain organisms, CD1 is involved in the positive regulation of T cell mediated cytotoxicity, and is associated with a variety of biologically interesting macromolecules/ligands, namely, β-2-Microglobulin. CD1 is a moderately popular antibody target, with over 15000 publications in the last decade. CD1a is typically used in flow cytometry applications as a phenotypic marker for differentiation of cell types, specifically in the study of immunology. This antibody was purified through affinity chromatography and conjugated to PE/iFluor® 647 (ex/em = 569/666 nm). It is compatible with the 561 nm laser and 702/85 nm bandpass filter (for example, as in the Luminex Amnis ImageStream).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 100101S0 | 25 tests | Price | |
| 100101S1 | 100 tests | Price | |
| 100101S2 | 500 tests | Price |
Antibody properties
| Other names | R4; T6 |
| Clone | HI149 |
| Host | mouse |
| Isotype | mouse IgG1 |
| Reactivity | human |
Spectral properties
| Extinction coefficient (cm -1 M -1) | 1960000 |
| Excitation (nm) | 565 |
| Emission (nm) | 666 |
Storage, safety and handling
| H-phrase | H303, H313, H333 |
| Hazard symbol | XN |
| Intended use | Research Use Only (RUO) |
| R-phrase | R20, R21, R22 |
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 October 10, 2025