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Alexa Fluor(R) 647 anti-mouse CD244.2 (2B4 B6 Alloantigen)

Alexa Fluor(R) 647 anti-mouse CD244.2 (2B4 B6 Alloantigen)

Cat no: 133509

Supplier: BioLegend
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Mouse CD244, also known as 2B4, is a receptor belonging to the CD2 family of proteins involved in non- MHC-restricted cytotoxicity. It is expressed on all natural killer (NK) cells, IL-2 activated NK (LAK) cells, NKT cells, and a subset of T lymphocytes, including dendritic epidermal T cells. At least there are two isoforms of CD244.2 proteins that differ in the length of the cytoplasmic domain. The long form functions in an inhibitory manner, while the short form functions in an activating manner. The ligand of CD244 is CD48, which expressed on all hematopoietic cells. It was reported that CD244 interacts with CD48 is essential for IL-2-driven expansion and activation of murine NK cells. The 2B4 antibody reacts with CD244.2, the 2B4 allloantigen which is expressed on C57BL/6 mice, but not on Balb/c mice.
Catalogue number: 133509
Reactivities: Mouse
Hosts: Mouse
Applications: Flow Cytometry
Size: 25 microg
Clone: m2B4 (B6)458.1
Gene: 78369
Dilutions: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ? 0.25 microg per 106 cells in 100 microl volume. It is recommended that the reagent be titrated for optimal performance for each application.* Alexa Fluor(R) 647 has a maximum emission of 668 nm when it is excited at 633nm / 635nm.** Alexa Fluor(R) is a registered trademark of Molecular Probes, Inc. Alexa Fluor(R) dye antibody conjugates are sold under license from Molecular Probes, Inc. for research use only, except for use in combination with microarrays and high content screening, and are covered by pending and issued patents.
Storage buffer: The antibody solution should be stored undiluted at 4C and protected from prolonged exposure to light. Do not freeze.
Concentration: 0.5 mg/ml
Antigen: m2B4-Fc
Isotype: Mouse IgG1, kappa
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
Alternative names: 2B4 B6 Alloantigen
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