CD11a / ITGAL Rat Monoclonal Antibody [Clone ID: M17/4]
Specifications
| Product Data | |
| Clone Name | M17/4 |
|---|---|
| Application | FC, FN, IHC, IP |
| Recommended Dilution | Flow Cytometry: 1 µg/ml. Immunoprecipitation. Immunohistochemistry on Frozen Sections (Acetone fixation). Positive Control: Mouse spleen or thymus. Functional Assays: Blocking. |
| Reactivity | Mouse |
| Antibody Host | Rat |
| Isotype | IgG2a |
| Clonality | Monoclonal |
| Immunogen | C57BL/6 mouse splenic secondary cytotoxic T lymphocytes |
| Specificity | The antibody reacts with CD11a (alpha-subunit of murine LFA-1), a 180 kDa type I transmembrane glycoprotein expressed on B and T lymphocytes, monocytes, macrophages, neutrophils, basophils and eosinophils. |
| Buffer | PBS, pH~7.4 State: Aff - Purified State: Liquid purified Ig fraction (> 95% by SDS-PAGE) Preservative: 15 mM Sodium Azide |
| Concentration | lot specific |
| Purification | Purified by protein-G affinity chromatography. |
| Conjugation | Unconjugated |
| Storage | Store undiluted at 2-8°C. DO NOT FREEZE! |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Database Link | |
| Background | CD11a (LFA-1 alpha) together with CD18 constitute leukocyte function-associated antigen 1 (LFA-1), the alphaLbeta2 integrin. CD11a is implicated in activation of LFA-1 complex. LFA-1 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 LFA-1 to its ligands, the intercellular adhesion molecules ICAM-1, -2, -3. LFA-1 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. |
| Synonyms | Integrin alpha-L, LFA1, LFA-1 |
| Reference Data | |
| Protein Categories | CD Markers, Intracellular Proteins, Membrane Proteins |
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