Active Recombinant Human CD244 protein, His-tagged, Low Endotoxin

• Cat.No.: CD244-903H
• Product Overview: Recombinant Human CD244 protein(Q9BZW8-2)(Cys22-Arg221), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 22-221 aa
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human 2B4, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human CD48, hFc Tag with the EC50 of 92.3ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 23.1 kDa. Due to glycosylation, the protein migrates to 45-70 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE > 90% as determined by HPLC
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• 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