E.coli JM109

SKU: AGL-200235 · Manufactured by: Agilent Technology Inc.

Bacterial Strain JM109 is the strain of choice for routine cloning. The strain grows well and is transformed efficiently by a variety of methods. The endonuclease A mutation ensures high yield and quality of isolated plasmid DNA. In addition, JM109 can be used for quick blue/white screening.

endA1, recA1, gyrA96, thi, hsdR17 (rk–, mk+), relA1, supE44, Δ( lac-proAB), [F´ traD36, proAB, laqIqZΔM15].
1x10e8 transformants/µg of pUC18 DNA.


Cell Strains