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We narrowed to 234 results for: cloning

Showing: 121 - 140 of 234 results
  1. Plasmids 101: Shuttle Vectors

    Type
    Blog Post
    Published
    May 20, 2025, 1:15 p.m.
    ...complex eukaryotic cells, but would prefer to grow, clone, and manipulate their vectors in fast-growing bacteria...example, if you are using E. coli simply for easy cloning and quick DNA production, you probably don’t need...called transfer vectors. The gene of interest is cloned into a shuttle vector for transfection into producer...
  2. High Complexity Golden Gate Assembly with NEB’s DAD

    Type
    Blog Post
    Published
    Aug. 1, 2023, 1:15 p.m.
    ...If you’ve ever used Golden Gate Assembly for cloning, you might be familiar with the rules of thumb for...complexity allowable by a favored, fairly easy cloning technique (which may be of particular interest ...
  3. Plasmids 101: E. coli Strains for Protein Expression

    Type
    Blog Post
    Published
    Feb. 10, 2015, 3:06 p.m.
    ...of E. coli for DNA propagation. While great for cloning purposes, these E. coli strains are not usually... (DE3)** Rifampicin RecA-deficient; allows for cloning and expression in same strain F- recA1 hsdR(rK12...
  4. Addgene’s Top 10 Blog Posts from 2014

    Type
    Blog Post
    Published
    Dec. 16, 2014, 8:01 p.m.
    ... also loved helping to answer your plasmid and cloning questions through our Plasmids 101 series and by...
  5. Fluorescent Proteins 101: Luciferases

    Type
    Blog Post
    Published
    July 22, 2025, 1:15 p.m.
    ...luciferase was the first bioluminescent reporter to be cloned and remains popular, other luciferases have been...gene regulation Since firefly luciferase was first cloned in 1985, luciferase assays have become a gold standard...— on gene expression. The regulatory element is cloned upstream of the luciferase gene, and expression...
  6. Antibodies 101: Polyclonal Antibodies

    Type
    Blog Post
    Published
    July 14, 2021, 1:15 p.m.
    ... the same isotype. But together, all the B cell clones in the immune system make different isotypes of... starts with selecting just one of these B cell clones for further antibody production, polyclonal antibodies...antibody increases the likelihood that one of the clones will still recognize your protein. For the same...
  7. New Tool for Lineage Tracing: The ClonTracer Library

    Type
    Blog Post
    Published
    Sept. 22, 2015, 2:30 p.m.
    ...limit of roughly 0.1%. Thus, rare, pre-existing clones that are present at less than 0.1% of the total...only one barcode. The abundance of each barcoded clone can then be monitored over time by sequencing the...then corresponds to the abundance of a specific clone; lineage tracing is performed via barcode sequencing...
  8. Designer PUF Proteins for Any RNA Target

    Type
    Blog Post
    Published
    June 17, 2014, 7:57 p.m.
    ...developed and implemented by applying the Golden Gate cloning method to human proteins known as Pumilio/fem-3...
  9. Five Popular Model Organisms, Part 2

    Type
    Blog Post
    Published
    Sept. 29, 2020, 1:15 p.m.
    ...around 20 minutes, they are perfect for molecular cloning and metabolic engineering.  The E. coli genome ...out the GreenGate Toolkit which allows for easy cloning of constructs specifically designed for use in ...
  10. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...) (Latynski and Valentovich 2014). We routinely clone the purified amplicons upstream and downstream of...transcriptional readthrough into the MCS to facilitate the cloning of toxic products. To allow manipulation of naturally... they are just spontaneous antibiotic resistant clones. But if they are blue or magenta, they are real...
  11. Antibodies 101: Choosing the Right Isotype

    Type
    Blog Post
    Published
    April 6, 2023, 3 p.m.
    ...Monoclonal antibodies contain a single antibody clone and therefore a single isotype while polyclonal ...advantages. Since monoclonal antibodies contain a single clone they have higher lot to lot specificity and tend...Since polyclonal antibodies contain a variety of clones and thus the potential to bind many different sites...
  12. Plasmids 101: Knockout/Knock-In Plasmids

    Type
    Blog Post
    Published
    Dec. 1, 2016, 3:30 p.m.
    ...to exons 1 and 3 of the targeted gene have been cloned into the vector on either side of an antibiotic...For this purpose, the sequence to be inserted is cloned into the vector between the homologous sequences...the one shown below, where the sequence of GFP is cloned together with the Neomycin resistance (NeoR) gene...
  13. Tips for Using BLAST to Verify Plasmids

    Type
    Blog Post
    Published
    May 29, 2014, 1:29 p.m.
    ...website to verify plasmids or validating your new clones, try these tips to make the most of your time and... to help other labs speed up their plasmid and cloning verification steps and free up more time for using...
Showing: 121 - 140 of 234 results