Recombinant Human CD81 protein, mFc-tagged

• Cat.No.: CD81-0268H
• Product Overview: Recombinant Human CD81 protein(NP_004347.1) (Phe113-Lys201) was expressed in HEK293 with the Fc region of mouse IgG1 at the N-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: mFc
• Protein Length: 113-201 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• 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.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: (94.0 %+4.4) % as determined by SDS-PAGE
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities 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.

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