Purified Anti-Human CD8a Antibody[OKT-8], Functional Grade (E-AB-F11100)
![Purified Anti-Human CD8a Antibody[OKT-8], Functional Grade - 1](http://file.elabscience.com/assets/images/loading.png)
For research use only.
Conjugation: None (AF/LE)
APC Biotin Elab Fluor®488 Elab Fluor®647 Elab Fluor®700 Elab Fluor®Red 780 Elab Fluor®Violet 450 Elab Fluor®Violet 500 Elab Fluor®Violet 540 Elab Fluor®Violet 610 FITC None (AF/LE) PE PE/Cyanine 5 PE/Cyanine 5.5 PE/Cyanine 7 PerCP PerCP/Cyanine 5.5 Unconjugated Show More
| Verified Samples | Verified Samples in FCM: Human peripheral blood lymphocytes |
| Dilution | FCM 2 μg/mL(0.5×106-1×106 cells), Depletion Depletion - Reported in the literature |
| Isotype | Mouse IgG2a, κ |
| Host | Mouse |
| Reactivity | Human |
| Applications | FCM, Depletion |
| Clonality | Monoclonal |
| Immunogen | Recombinant Human CD8 protein |
| Abbre | CD8 |
| Synonyms | CD8A, MAL, T-cell surface glycoprotein CD8 alpha chain, T-lymphocyte differentiation antigen T8/Leu-2 |
| Swissprot | |
| Concentration | ≥ 1 mg/mL |
| Buffer | Sterile PBS, pH 7.2. < 1.0 EU per mg of the antibody as determined by the LAL method. |
| Purification Method | >98%, Protein A/G purified |
| Research Areas | Immunology |
| Clone | OKT-8 |
| Conjugation | None (AF/LE) |
| Storage | Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions. |
| Shipping | Ice bag |
| background | CD8a is a 32-34 kD type I glycoprotein. It forms a homodimer (CD8a/a) or heterodimer (CD8a/b) with CD8b. CD8, also known as T8 and Leu2, is a member of the immunoglobulin superfamily found on the majority of thymocytes, a subset of peripheral blood T cells, and NK cells (which express almost exclusively CD8a homodimers). CD8 acts as a co-receptor with MHC class I-restricted T cell receptors in antigen recognition and T cell activation and has been shown to play a role in thymic differentiation. Two domains in CD8a are important for function: the extracellular IgSF domain binds the α3 domain of MHC class I and the cytoplasmic CXCP motif binds the tyrosine kinase p56 Lck. None (Azide-Free,Low Endotoxin) are perfectly suited to be used in culture or in vivo (for nonhuman studies) for functional assays blocking, neutralizing, activation or depletion where the presence of azide may damage cells or exogenous endotoxin may signal or activate cells. |
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