Purified Anti-Mouse CD11a Antibody[FD441.8] (E-AB-F1033A)
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For research use only.
| Alternate Names | CD11 antigen-like family member A, CD11a, Integrin alpha-L, Itgal, LFA-1A, Ly-15, Lymphocyte antigen 15 |
| Clone No | |
| Leadtime | Inquire |
| Verified Samples | Verified Samples in FCM: C57/BL6 Mouse splenocytes |
| Dilution | FCM 2 μg/mL(1×105-5×105 cells) |
| Background | CD11a (LFA-1 alpha, ITGAL) together with CD18 constitute leukocyte function-associated antigen 1 (LFA-1), the alphaLbeta2 integrin. CD11a is implicated in activation of LFA-1 complex. CD11a plays a central role in leukocyte intercellular adhesion through interactions with its ligands, ICAMs 1-3 (intercellular adhesion molecules 1 through 3), and also functions in lymphocyte costimulatory signaling. CD11a is expressed on the plasma membrane of leukocytes in a low-affinity conformation. Cell stimulation by chemokines or other signals leads to induction the high-affinity conformation, which supports tight binding of CD11a to its ligands, the intercellular adhesion molecules ICAM-1, -2, -3. CD11a is thus involved in interaction of various immune cells and in their tissue-specific settlement, but participates also in control of cell differentiation and proliferation and of T-cell effector functions. Blocking of CD11a function by specific antibodies or small molecules has become an important therapeutic approach in treatment of multiple inflammatory diseases. For example, humanized anti- CD11a antibody Efalizumab (Raptiva) is being used to interfere with T cell migration to sites of inflammation, binding of cholesterol-lowering drug simvastatin to CD11a allosteric site leads to immunomodulation and increase in lymphocytic cholinergic activity. Two transcript variants encoding different isoforms of CD11a have been found. Diseases associated with CD11a dysfunction include benign cephalic histiocytosis and leukocyte adhesion deficiency. |
| Immunogen | Recombinant Mouse CD11a protein |
| Abbre | CD11a |
| Swissprot | |
| Host | Rat |
| Reactivity | Mouse |
| Clonality | Monoclonal |
| Purification Method | >98%, Protein A/G purified |
| Isotype | Rat IgG2b, κ |
| Applications |
FCM
|
| Research Areas | Cell Adhesion;Cell Biology;Costimulatory Molecules;Immunology;Innate Immunity;Neuroinflammation;Neuroscience |
| Cellular Localization |
Cell membrane
|
| Tissue Specificity |
Leukocytes.
|
| Concentration |
≥ 1 mg/mL
|
| Conjugation | Unconjugated |
| Storage Buffer | PBS, pH 7.2. Contains 0.05% proclin 300. |
| Storage | Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. |
| Expiration Date | 12 months |
| Shipping | Ice bag |
Other Clones
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Other Formats
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APC
Biotin
Elab Fluor®488
Elab Fluor®647
Elab Fluor®700
FITC
None (AF/LE)
PE
PE/Cyanine 5
PE/Cyanine 5.5
PE/Cyanine 7
PE/Elab Fluor®594
PerCP/Cyanine 5.5
Unconjugated
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