efficient cloning

Library Efficiency® DH5α™ Competent Cells

Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells

Library Efficiency® DH5α™ Competent Cells are a versatile strain of chemically competent cells that demonstrate transformation efficiencies of >1 x 10 8 cfu/ µg plasmid DNA. Library Efficiency® DH5α™ Competent Cells are ideal for difficult cloning constructions or any application that uses limiting amounts of DNA. Supports blue/white screening by α-complementation on plates containing X-Gal or Bluo-Gal Maintains plasmid DNA with minimum recombination events Delivers high yield plasmid preparations for downstream applications M13mp cloning vectors may be propagated on a lawn of DH5α-FT™ , DH5αF...

Catalog: 18263-012
Size: 1 ml

MAX Efficiency® Stbl2™ Competent Cells

Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells

MAX Efficiency® Stbl2™ Competent Cells are high-efficiency chemically competent cells specifically designed for cloning unstable inserts. In addition to rec A1, a unique set of genetic markers allow for stable cloning of direct repeat and retroviral sequences (1) and tandem array genes (2). MAX Efficiency® Stbl2™ Competent Cells offer: >1 x 10 9 transformants/flg for cloning rare sequences Elimination of mcr BC- hsd RMS- mrr and mutation of mcr A allows cloning of methylated genomic sequences (1) Unique genotype stabilizes direct repeat and retroviral sequences such as SIV and HIV (1) Greatly ...

Catalog: 10268-019
Size: 1 ml

MAX Efficiency® DH10Bac™ Competent Cells

Category: Products & Services > Competent Cells & Strains > Cloning Competent Cells

MAX Efficiency® DH10Bac™ Competent Cells are used for production of recombinant bacmids used in the Bac-to-Bac® Baculovirus Expression System . The DH10Bac™ E. coli strain contains a baculovirus shuttle vector (bacmid) that can recombine with a donor plasmid, pFastBac™, to create an expression bacmid containing a cloned gene of interest. Features of MAX Efficiency® DH10Bac™ Competent Cells include: • Consistent yields of >1 × 10 8 transformants/ µg • Tolerance of small amounts of undiluted ligation reactions • Support of efficient blue/white colony screening (Φ80 lac ZΔM15 marker) About MAX Ef...

Catalog: 10361-012
Size: 5 × 100 µl