Recombinant Human VAPB protein(Met1-Pro132), His-tagged

• Cat.No.: VAPB-3853H
• Product Overview: Recombinant Human VAPB (O95292-1(Met 1-Pro 132) was expressed in E. coli, fused with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: 1-132 a.a.
• Form: Lyophilized from sterile PBS, pH 8.0. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured by its ability to bind recombinant human EphB2 in a functional ELISA.
• Molecular Mass: The recombinant human VAPB consisting of 142 amino acids and has a calculated molecular mass of 16.3 kDa. It migrates as an approximately 18 kDa band in SDS-PAGE under reducing conditions.
• 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: VAPB VAMP (vesicle-associated membrane protein)-associated protein B and C [ Homo sapiens ]
• Official Symbol: VAPB
• Synonyms: VAPB; VAMP (vesicle-associated membrane protein)-associated protein B and C; vesicle-associated membrane protein-associated protein B/C; ALS8; VAP B; VAP C; VAMP-associated 33 kDa protein; VAP-B; VAMP-B
• Gene ID: 9217
• mRNA Refseq: NM_001195677
• Protein Refseq: NP_001182606
• MIM: 605704
• UniProt ID: O95292