Recombinant Human CD81 protein, mFc-tagged

• Cat.No.: CD81-0268H
• Product Overview: Recombinant Human CD81 protein(NP_004347.1)(Phe113-Lys201), fused with mFc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: mFc
• Form: Lyophilized from sterile PBS, pH 7.4.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Molecular Mass: The recombinant human CD81/mFc comprises 325 amino acids and has a predicted molecular mass of 36.4 kDa. The apparent molecular mass of the monomer is approximately 38-42 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Proteinlength: Phe113-Lys201
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 95 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• 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.
• Protein length: 113-201 a.a.

Gene Information

• Gene Name: CD81 CD81 molecule [ Homo sapiens ]
• Official Symbol: CD81
• Synonyms: CD81; CD81 molecule; CD81 antigen (target of antiproliferative 1) , TAPA1; CD81 antigen; TAPA 1; TSPAN28; tspan-28; tetraspanin-28; 26 kDa cell surface protein TAPA-1; CD81 antigen (target of antiproliferative 1); S5.7; CVID6; TAPA1
• Gene ID: 975
• mRNA Refseq: NM_004356
• Protein Refseq: NP_004347
• MIM: 186845
• UniProt ID: P60033