Recombinant Human CENPB protein(Met1-Ser599), His-tagged

• Cat.No.: CENPB-1354H
• Product Overview: Recombinant Human CENPB (NP_001801.1) (Met1-Ser599) was expressed in Insect Cells with a polyhistidine tag at the N-terminus.

Specification

• Source: Insect Cells
• Species: Human
• Tag: N-His
• Protein length: Met1-Ser599
• Form: Lyophilized from sterile 20 mM PB, 15 mM NaCl, 10 % glycerol, pH 7.0, 0.5 mM TCEP. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant human CENPB consists of 618 amino acids and predicts a molecular mass of 67.5 kDa.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 85 % 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.

Gene Information

• Gene Name: CENPB centromere protein B, 80kDa [ Homo sapiens ]
• Official Symbol: CENPB
• Synonyms: CENPB; centromere protein B, 80kDa; centromere protein B (80kD); major centromere autoantigen B; CENP-B; centromere autoantigen B
• Gene ID: 1059
• mRNA Refseq: NM_001810
• Protein Refseq: NP_001801
• MIM: 117140
• UniProt ID: P07199