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Showing: 21 - 40 of 180 results
  1. Plasmids 101: How to Verify Your Plasmid Using a Restriction Digest Analysis

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    Blog Post
    ...particular vector by excising the insert from the backbone. To do this, you'll use enzymes with restriction...to know both the approximate size of the vector backbone as well as the predicted size of the insert. You...bands at 6kb and 1.2kb (red box), matching the backbone and insert, respectively. The results on the gel...
  2. Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene

    Type
    Blog Post
    ... NGS result to a reference sequence to confirm backbone elements.   Confirming the gene/insert by aligning...NGS result to a reference sequence like a known backbone sequence. We’re not necessarily expecting a perfect...mismatches in the origin of replication or other common backbone elements. Since we’ve successfully grown the plasmid...
  3. Educational Planarian Tools for Teaching Developmental Biology Techniques

    Type
    Blog Post
    ...species. These plasmids all have a PR-T4 vector backbone, which is a modified version of L440. This vector...cloning to insert the cDNA into the desired plasmid backbone. The Sánchez lab plasmids allow students and new... gene of interest into the empty PR-T4P vector backbone. The empty vector PLL4, which is similar to PR-T4P...
  4. Plasmids 101: 5 factors to help you choose the right cloning method

    Type
    Blog Post
    ... of the essence. This method requires a vector backbone containing a topoisomerase I cut site, toposisomerase...the topoisomerase I generated overhangs in the backbone. Once combined, the cut and ligation processes...out protocols for plasmid cloning Find vector backbones Read our molecular biology reference ...
  5. Antibodies 101: Chimeric Antibodies

    Type
    Blog Post
    ...parental antibody (blue, rat) are cloned into a backbone expressing the constant regions from an alternative... a specific antibody are cloned into a plasmid backbone containing all constant regions, just the heavy...
  6. Plasmids 101: Mammalian Vectors

    Type
    Blog Post
    ...Check Out Addgene's Empty Backbone Resource: Choosing Your Perfect Plasmid Backbone Read More: Plasmids...
  7. Plasmids 101: Blue-white Screening

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    Blog Post
    ...blue-white screening Use a good control: Transform the backbone plasmid without insert. All colonies on this plate...list of Bacterial Expression Systems Find Empty Backbones for Your Experiments    ...
  8. Building and Validating Recombinant Antibodies: A Case Study

    Type
    Blog Post
    ...create an amplicon that  was cloned into a plasmid backbone for expression of the mAb heavy and light chain...modify the CH encoding sequence within the plasmid backbone to generate R-mAbs of different subclasses, including...
  9. Plasmids 101: CcdB - The Toxic Key to Efficient Cloning

    Type
    Blog Post
    ...while expressing the gene. Briefly, the vector “backbone” in this system contains ccdB. A successful insertion...propagate and prep your ccdB-containing empty backbones but should never be used when selecting for recombinant...
  10. Tips for Titering Your Lentiviral Preps

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    Blog Post
    ...that target the common features of viral vector backbones; once validated these universal primers can be... for functional assays depending on the vector backbone. When using qPCR based methods for viral titration...
  11. Hot Plasmids - August 2020

    Type
    Blog Post
    ...protocol!  First, the authors created the pMAK backbone by modifying pMAL-T-Avi-His/BirA, a vector commonly...consisting of CRISPR/Cas nucleases, base editors, gRNA backbones, and promoters for expression in monocots and ...
  12. Plasmids 101: E. coli Strains for Protein Expression

    Type
    Blog Post
    ...track: Compatibility: Double-check your plasmid backbone and expression strain to make sure they are compatible...below or browse Addgene’s collection of empty backbones.   Our Most Popular Plasmids 101 Posts: Origin...
  13. Using Phosphoserine to Study Protein Phosphorylation

    Type
    Blog Post
    ...interest (Figure 2). 1. The phosphoserine OTS The backbone of the phosphoserine OTS, Sep-OTS, contains the...using the PhosTag system (see below). This plasmid backbone can also be cloned with an ORF of interest for...
Showing: 21 - 40 of 180 results