Recombinant Aspergillus terreus Blasticidin-S deaminase (bsd)

SKU: P0C2P0

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Microbiology

Uniprot ID: P0C2P0

Gene Names: bsd

Alternative Name(s):

Abbreviation: Recombinant Aspergillus terreus bsd protein

Organism: Aspergillus terreus

Source: Yeast

Expression Region: 1-130aa

Protein Length: Full Length

Tag Info: C-terminal 6xHis-tagged

Target Protein Sequence: MPLSQEESTLIERATATINSIPISEDYSVASAALSSDGRIFTGVNVYHFTGGPCAELVVLGTAAAAAAGNLTCIVAIGNENRGILSPCGRCRQVLLDLHPGIKAIVKDSDGQPTAVGIRELLPSGYVWEG

MW: 14.5 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Catalyzes the deamination of the cytosine moiety of the antibiotics blasticidin S, cytomycin and acetylblasticidin S.

Reference: "Expression, purification, and characterization of blasticidin S deaminase (BSD) from Aspergillus terreus: the role of catalytic zinc in enzyme structure." Kimura M., Sekido S., Isogai Y., Yamaguchi I. J. Biochem. 127: 955-963(2000)

Function: