Size: 200ug. Other sizes are also available. Please Inquire.
In Stock: Yes
Lead time: 3-7 working days
Research Topic: Others
Uniprot ID: P16426
Gene Names: bar
Organism: Streptomyces hygroscopicus
AA Sequence: MSPERRPADIRRATEADMPAVCTIVNHYIETSTVNFRTEPQEPQEWTDDLVRLRERYPWLVAEVDGEVAGIAYAGPWKARNAYDWTAESTVYVSPRHQRTGLGSTLYTHLLKSLEAQGFKSVVAVIGLPNDPSVRMHEALGYAPRGMLRAAGFKHGNWHDVGFWQLDFSLPVPPRPVLPVTEI
Expression Region: 1-183aa
Sequence Info: Full Length
Source: E.coli
Tag Info: N-terminal 6xHis-tagged
MW: 24.6 kDa
Alternative Name(s): Phosphinothricin-resistance protein
Relevance: This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance. Inactivates PTT by transfer of an acetyl group.
Reference: A cassette containing the bar gene of Streptomyces hygroscopicus a selectable marker for plant transformation.White J., Chang S.-Y.P., Bibb M.J., Bibb M.J.Nucleic Acids Res. 18:1062-1062(1990)
Purity: Greater than 90% as determined by SDS-PAGE.
Storage Buffer: Tris-based buffer，50% glycerol
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.