CD244 Mouse anti-Human, Biotin, Clone: eBioC1.7 (C1.7), eBioscience™

Mouse Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 13-5838-81


UNSPSC: 12352200

Code: Z2

Additional Details:
Additional Details: Weight: 0.25000kg

Disclaimers: For Research Use Only.

Product Code. 15289869

Quantity Price
1 £70.00 / 50µg
Estimated Shipment date
from Supplier 31-10-2016
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Description and Specification


Antigen CD244
Applications Flow Cytometry
Clone eBioC1.7 (C1.7)
Concentration 0.5mg/mL
Conjugate Biotin
Format Conjugated
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Gene Alias 2B4, p38, SLAMF4
Host Species Mouse
Isotype IgG1
Quantity 50μg
Regulatory Status RUO
Species Reactivity Human
Storage Requirements Store at 2-8°C. Do not freeze.
Primary or Secondary Primary
Monoclonal or Polyclonal Monoclonal

The eBioC1.7 monoclonal antibody reacts with human CD244 (2B4, p38). In human, CD244 is a 38kDa protein expressed on NK cells, a subset of CD8+ T cells, γδ T cells, monocytes, basophils and eosinophils. Binding of the CD244 ligand, CD48, results in NK cell activation, unlike mouse CD244, which is an inhibitory receptor. For CD244 expressed on NK cells, binding of CD48 results in enhanced NK cell cytotoxicity and secretion of IFN-γ. Recently, it was demonstrated that binding of the C1.7 monoclonal antibody and CD48 involve the same residue in the V domain of human CD244, which explains the ability of C1.7 binding to induce activation of NK cells. Binding of C1.7 to CD244 leads to tyrosine phosphorylation and recruitment of the adaptor molecule SAP (SLAM-associated protein). Patients with X-linked lymphoproliferative disorder (XLPD) have a mutation in SAP which renders it unable to bind to phosphorylated CD244.