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Sino Biological™ CD244 Recombinant Human Protein, hIgG1-Fc Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Arg221) of human CD244 (NP_057466.1) precursor fused to the Fc region of human IgG1 at the C-terminus

Manufacturer: life technologies  LS10042H02H5

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For Research Use Only. Not for use in diagnostic procedures.

Catalog No. 10042H02H5


Description & Specifications


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Molecular Weight 49kDa
Purity ≥90% by SDS-PAGE
Quantity 5μg
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Protein Subtype Other Proteins
Endotoxin Concentration <1 EU/μg
Gene Alias 2B4/CD244, CD244, NAIL, nMrk, NKR2B4/CD244, SLAMF4
Common Name CD244 molecule, natural killer cell receptor 2B4
Gene Symbol CD244
Protein Tag IgG1 Fc Tag
Validated Application Assay Standard
Protein Family CD Proteins
Expression System Mammalian

Cluster of Differentiation 244 (CD244), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

  • Activity: Measured by its binding ability in a functional ELISA: 1. Immobilized human CD48 at 10μg/mL (100μL/well) can bind recombinant human CD244 with a linear range of 0.004-0.4μg/mL. 2. Measured by its ability to bind biotinylated mouse CD48 in a functional ELISA
  • Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.