AD494 (DE3) Escherichia coli Strains
Alternative name AD494 (DE3) Escherichia coli Strains,AD494(DE3),Escherichia coli
Packing 100ul Storage at -20DEG C
Strains Resistance Kan
Culture Medium LB
Condition 37centigrade,under the aerobic conditions
Resistance: Kan
Culture medium: LB
Strain category: Escherichia coli
Culture conditions: 37 centigrade, aerobic, LB
Plasmids Transformation: heat shock at 42centigrade Preservation method: 20% glycerin, -20centigradebr /> Basic application: for protein expression
AD494 (DE3) Escherichia coli Strains Genotype
D (ara-leu)7967, lacX74, phoAPvuII, phoR, malF3, trxB::Kan
AD494 (DE3) Escherichia coli Strains Description
AD494 strain is derived from K12 bacteria. AD494 strain contains thioredoxin reductase (TrxB) gene mutation, which is conducive to the formation of two sulfur bonds in bacterial cells, which helps proteins form the correct three-dimensional folding and form functional protein. The thioredoxin reductase (TrxB) mutation in AD494 strain has kanamycin resistance, so the host bacterium can only be used for ampicillin or other non kanamycin resistant plasmids, and for gene protein expression.