二苯醚;101-84-8;≥98%;S27377-250ml

Assisted large fragment insertion by Red/ET-recombination (ALFIRE)―an alternative and enhanced method for large fragment recombineering

from Genebridges. Electroporation was performed at 1.35 kV, 25 μF, 200 Ω using an Eppendorf electroporator (2510). Bacteria were incubated in 1 ml LB media at 37°C, 1100 rpm for 1�2 h before plating on agar plates conditioned with the appropriate antibiotic(s

盐溶液配制

4.908g 9.815g 14.723g H2 O   mQ 90.62 47.42ml 94.84ml 142.3ml Conc. Stock %(w/w) 50ml 100ml 150ml KC2 H3 O2 5M 98.15g/M 40.29 24.54g 49.08g 73.61g H2 O   mQ 59.71

单组分溶液配制

  filter sterililize; no DEPC treatment. Preparation of dNTP's. The quick protocol for ~100mM stock. dilute all four dNTP's (250mg of each) in 3.676ml of H2 O; + 424µl 5M NaOH; check the pH: ~0.5µl on pH-paper