Recombinant Bar Protein

RBP-14B

Recombinant Bar Protein

Recombinant Bar protein

The herbicide resistance gene (bar gene) is currently the most commonly used herbicide resistance gene and has been successfully used in crops such as wheat, rice, and corn. Cao, Fu and others connected the herbicide resistance gene bxn or bar and the male sterility gene TA29-barnase in series to construct a plant expression vector and introduced it into crops, achieving the maintenance of transgenic male sterile materials in crops. Huang et al. introduced the bar gene into the restorer line of three-line hybrid rice or two-line hybrid rice to produce hybrid rice seeds with herbicide resistance.
Recombinant herbicide resistance (Bar) protein is obtained by recombinant expression of the herbicide resistance gene (bar gene) and can be used for herbicide resistance detection, etc.
This product is made from a prokaryotic expression system (E.coli) containing a high-efficiency expression of Bar protein gene, which is fermented, separated and highly purified. The molecular weight is 23KDa.

Escherichia coli

23 kDa

0.85

Lyophilized powder, The protein solution containing 10mM phosphate at pH 7.2 was filtered and then aliquoted and lyophilized.

It is recommended to dissolve the lyophilized rBar protein in water for injection or sterilized ultrapure water, with a concentration of no less than 100 μg/ml, to be further diluted to working concentration. Avoid repeated freezing and thawing.

Can be stored stably for 7-10 days at 4℃, for long-term storage, please aliquot and store at -20℃