OrigamiB(DE3) competent cells (MOFY-0822-FY502)


Cat: MOFY-0822-FY502
Certificate of Analysis Lookup
To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
Lot Number

Size:
 Inquiry
  • Specifications
  • Properties

Specifications

DescriptionOrigamiB(DE3)competent cells
The OrigamiB(DE3) strain contains mutated thioredoxin reductase (trxB) and glutathione reductase (gor) genes, expressing two key enzymes of the major reduction pathway. Facilitates the formation of correctly folded proteins containing disulfide bonds and enhances protein solubility.
Gene TypesF-ompT hsdSB (rB-mB-) gal dcm lacY1 ahpC (DE3) gor522::Tn10 trxB (KanR,TetR)
Size100 µL/vial
QC resultTransformation efficiency of pUC19 plasmid detection:> 1×108 cfu/μg DNA
Note1. Melt competent cells slowly in ice as much as possible, and add target DNA within 8 minutes of inserting into ice. Do not keep in ice for too long, as long-term storage will reduce the transformation efficiency.
2. Be gentle when mixing plasmids.
3. Transforming high concentrations of plasmids can correspondingly reduce the amount of bacteria that are ultimately used for plating.
4. During induction, IPTG concentration is optional (0.1-2mM can be used).
5. In order to obtain the required amount of protein, the induction time, temperature, and IPTG concentration need to be optimized by the experimenter. Origami B(DE3) Chemically Competent Cell Product Sheet
6. It has kanamycin resistance and cannot be used for the expression of kanamycin resistance plasmids.

Properties

ShippingDry ice
StorageStore at -80 °C
Handling AdviceImmediately upon receipt, cells were transferred from dry ice to -80°C refrigerator.
Related Products
MOFY-0822-FY501OrigamiB(DE3)pLysS competent cells (MOFY-0822-FY501)
For Research Use Only | Not For Clinical Use.
Online Inquiry