Products
Technologies
Applications
Services
Resources
Selection Guides
About
mFluor™ Violet 540 Anti-human CD11a Antibody
HI111
HI111 is an anti-human monoclonal antibody that forms an immune complex with the CD11a antigen. CD11a (also known as Integrin alpha-L or LFA-1α chain) is a 170 - 180 kD transmembrane protein that is expressed on the surface of cells such as granulocytes and macrophages. CD11a has been associated with critical biological processes like cell-cell adhesion, especially leukocyte cell-cell adhesion. Moreover, it is a member of essential cellular pathways, for instance, the integrin-mediated signaling pathway. From a research standpoint, it is of biological interest due to its association with vital macromolecules/ligands such as CD18 and ICAM-1, 2, 3 and 4. CD11a is a fairly uncommon antibody target, with a little more than 3700 publications in the last decade. Even still, CD11a has a variety of applications in neuroscience and innate immunity research, typically serving as a phenotypic marker for differentiating cell types in flow cytometric applications. 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 FACSAria™ Fusion).
| Catalog | Size | Price | Quantity |
|---|---|---|---|
| 10110120 | 100 tests | Price | |
| 10110121 | 500 tests | Price |
Antibody properties
| Other names | LFA-1A; Integrin aL; ITGAL |
| Clone | HI111 |
| Host | mouse |
| Isotype | mouse 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 |
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 31, 2025