Recombinant Human TCN2 protein, His-tagged

• Cat.No.: TCN2-429H
• Product Overview: Recombinant Human TCN2 protein(NP_000346.2) (Met 1-Trp 427) was expressed in CHO with a C-terminal polyhistidine tag.

Specification

• Species: Human
• Source: CHO
• Tag: His
• Protein Length: 1-427 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• Molecular Mass: The secreted recombinant human TCN2 comprises 418 amino acids with a predicted molecular mass of 46.7 kDa. It migrates with the molecular weight of approximately 44 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 90 % 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: TCN2 transcobalamin II [ Homo sapiens ]
• Official Symbol: TCN2
• Synonyms: TCN2; transcobalamin II; transcobalamin II; macrocytic anemia; transcobalamin-2; D22S676; D22S750; macrocytic anemia; TC2; vitamin B12-binding protein 2; II; TC; TC-2; TCII; TC II
• Gene ID: 6948
• mRNA Refseq: NM_000355
• Protein Refseq: NP_000346
• MIM: 613441
• UniProt ID: P20062