"CD244" Related Products


Mouse Anti-Human CD244 Molecule, Natural Killer Cell Receptor 2B4 Monoclonal Antibody

Cat.No.: CAB11493MH
Product Overview: Mouse monoclonal antibody to human CD244 molecule, natural killer cell receptor 2B4.
Antigen Description: The CD244 antigen, also known as 2B4 / CD244, is a cell surface glycoprotein implicated in the regulation of natural killer and T lymphocyte function. The 2B4 / CD244 antigen identified on NK cells and T cells is capable of transmitting stimulatory signals and non-MHC-restricted killing. Reported as an activating receptor, human 2B4 / CD244 can effectively activate and enhance NK cell –mediated cytotoxicity, induce secretion of IFN-γ and matrix metalloproteinases (MMPs), as well as NK cell invasiveness. As a member of the CD2 subset of the Ig superfamily, CD244 is a high affinity ligand for CD48 and the interaction is essential for generation of NK effectors.
Specificity: Human 2B4 / SLAMF4 / CD244. No cross-reactivity with human cell lysate ( 293 cell line ) in WB and ELISA. Human SLAMF1, Human cell lysate (293 cell line).
Immunogen: Recombinant Human 2B4 / SLAMF4 / CD244 Protein
Host: Mouse
Isotype: Mouse IgG1
Species: Human
Clone: 4G4B7
Purification: Protein A affinity chromatography
Applications: ELISA
Dilution: Direct ELISA: This antibody can be used at 0.5 - 1 μg/mL with the appropriate secondary reagents to detect Human 2B4. The detection limit for Human 2B4 is approximately 0.039 ng/well.
Preparation: This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, human cell-derived, recombinant Human 2B4 / SLAMF4 / CD244. The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
Format: 0.2 μm filtered solution in PBS with 5% trehalose
Storage: This antibody can be stored at 2-8 °C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 °C to -70 °C. Preservative-Free.Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Gene Name: CD244 CD244 molecule, natural killer cell receptor 2B4 [ Homo sapiens ]
Official Symbol: CD244
Synonyms: CD244; CD244 molecule, natural killer cell receptor 2B4; CD244 natural killer cell receptor 2B4 ,natural killer cell receptor 2B4; natural killer cell receptor 2B4; 2B4; NAIL; NKR2B4; Nmrk; SLAMF4; h2B4; NK cell activation-inducing ligand; NK cell type I receptor protein 2B4; NK cell activation inducing ligand NAIL;
Gene ID: 51744
mRNA Refseq: NM_001166663
Protein Refseq: NP_001160135
MIM: 605554
UniProt ID: Q9BZW8
Chromosome Location: 1q23.1
Pathway: Cell surface interactions at the vascular wall, organism-specific biosystem; Hemostasis, organism-specific biosystem; Natural killer cell mediated cytotoxicity, organism-specific biosystem; Natural killer cell mediated cytotoxicity, conserved biosystem;
Function: protein binding; receptor activity;

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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