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    • openwetware.org
      1 Nomenclature & Abbreviations; 2 Methylation Issues in E. coli; 3 Commonly used strains ..... DM1 (Invitrogen) ... From a GIBCO BRL list of competent cells.
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    • openwetware.org
      Nomenclature & Abbreviations A listed gene name means that gene carries a loss of function mutation, a Δ preceding a gene name means the gene is deleted. If a gene is not listed, it is not known to be mutated. Prophages present in wt K-12 strains (F, λ, e
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日期:2026-04-20
In addition, the cells carry the F´ episome, which allows blue/white screening. JM109 Competent Cells are available for convenient transformation in two ......
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日期:2026-04-20
JM109 is recA- and lacks the E. coli K restriction system. Can be used for blue/ white screening. ... Pro 5-alpha, JM109 and HB101 Competent Cells ......
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日期:2026-04-21
JM109 competent cells (colorless tubes). 5 × 0.2 ml. ≥1 × 108 ... following the protocol outlined below. Following ......
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日期:2026-04-24
Sigma-Aldrich offers Sigma-J3895, JM109 Competent Cells for your research needs. ... Protocols & Articles. 3....
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日期:2026-04-25
Bacteria strains The following laboratory E. coli strains were used: DH10B (Invitrogen), JM109 (Promega), BL21(DE3) (Invitrogen), BLR(DE3) (Novagen) and ER2566(NEB). The DH10B derived E. coli strain PPY was constructed by Suicide Plasmid Based Genome ......
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日期:2026-04-21
vii Important Information Contents This manual is included with the following catalog numbers: Catalog no. Item Contents V200-20 pGAPZ A, B, and C 20 µg each vector, lyophilized X-33/pGAPZ B/lacZ Pichia strain expressing β-galactosidase V205-20 pGAPZα ......
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日期:2026-04-18
Transformation of non-competent E. coli? - Any shortcut for preapring competent cells? (reply: 2) small transformant colonies - (reply: 1) Chemical transformation in 96 well MTP - How to make competent cells in MTPs (reply: 2) Competent Cells - (reply: 1)...
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日期:2026-04-24
8 177 Figure legends 178 Fig. 1. The scheme of Simple Cloning. First, two 3 and 5 overlapped insertion and 179 vector fragments are generated by regular PCR. Second, DNA multimer is formed by 180 POE-PCR without primers and with a prolonged ......