Active Recombinant Human XPNPEP2 protein(Met1-Ala650), His-tagged

• Cat.No.: XPNPEP2-3939H
• Product Overview: Recombinant Human XPNPEP2 (O43895) (Met 1-Ala 650) without the pro peptide was expressed in HEK293, with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Met1-Ala650
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured by its ability to cleave the fluorogenic peptide substrate, H-Lys(2-Aminobenzoyl)Pro-Pro-pNitroanilide(K(Abz)PP-pNA). The specific activity is > 300 pmoles/min/μg.
• Molecular Mass: The recombinant human XPNPEP2 consists of 640 amino acids and predictes a molecular mass of 72 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh XPNPEP2 is approximately 80 kDa due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 97 % 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: XPNPEP2 X-prolyl aminopeptidase (aminopeptidase P) 2, membrane-bound [ Homo sapiens ]
• Official Symbol: XPNPEP2
• Synonyms: XPNPEP2; X-prolyl aminopeptidase (aminopeptidase P) 2, membrane-bound; xaa-Pro aminopeptidase 2; mAmP; membrane-bound APP; membrane-bound AmP; X-Pro aminopeptidase 2; aminoacylproline aminopeptidase; membrane-bound aminopeptidase P; APP2
• Gene ID: 7512
• mRNA Refseq: NM_003399
• Protein Refseq: NP_003390
• UniProt ID: O43895