Active Recombinant Human CD244 protein, lFc-tagged

• Cat.No.: CD244-2844H
• Product Overview: Recombinant Human CD244 protein(Cys 22-Arg 221), fused with lFc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: lFc
• Form: Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human 2B4, Llama IgG2b Fc Tag at 5 μg/mL (100 μL/well) can bind Human CD48, His Tag with a linear range of 0.02-0.625 μg/mL.Please note that there may be a cross-reaction between anti-human IgG Fc antibodies and llama IgG Fc tag, also between anti-llama IgG Fc antibodies and human IgG Fc tag.
• Molecular Mass: This protein carries a llama IgG2b Fc tag at the C-terminus.The protein has a calculated MW of 50.1 kDa. The protein migrates as 65-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Protein Length: Cys 22-Arg 221
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at-20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after storage at:-20°C to-70°C for 12 months in lyophilized state;-70°C for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

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