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We narrowed to 343 results for: ATC

Showing: 51 - 60 of 343 results
  1. Lambda Red: A Homologous Recombination-based Technique for Genetic Engineering

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    Blog Post
    ...methyl -directed mismatch repair (MMR) system. MMR’s job is to correct DNA mismatches that occur during...activation.  The first way is to introduce a C/C mismatch at or within 6 base pairs of the edit site. This...when activation of MMR is avoided Introduce C/C mismatches or silent changes in wobble codons to avoid MMR...Enhanced levels of λ Red-mediated recombinants in mismatch repair mutants. Proceedings of the National Academy...
  2. SpyLigase Irreversibly Locks Peptides Together for Efficient Cell Capture

    Type
    Blog Post
    ..., just 13 amino acids, but SpyCatcher is a protein. You can fuse SpyCatcher onto things, but even better...particular. They recently introduced the SpyTag/SpyCatcher system, based on a protein isolated from Streptococcus...It came from our work in developing the SpyTag/SpyCatcher system, to be able to grab on to proteins irreversibly...
  3. Plasmids 101: How to Verify Your Plasmid Using a Restriction Digest Analysis

    Type
    Blog Post
    ...construct, and verify that the plasmid you received matches the expected sequence. Here at Addgene, we use ... 3) produces bands at 6kb and 1.2kb (red box), matching the backbone and insert, respectively. The results...results on the gel correspond to the predicted sizes. Watch this video for a quick overview of how to analyze...the optimal working conditions for each enzyme. Watch out for methylation issues. Enzymes like XbaI and...
  4. Plasmids 101: Methylation and Restriction Enzymes

    Type
    Blog Post
    ...role in regulating genome replication, repairing mismatched basepairs or small indels that occur during DNA... methylase adds a methyl group to the adenine of GATC stretches of DNA Dcm methylase adds a methyl group...and will therefore have methylated adenines in any GATC sequences found in the plasmid. When the PCR products...mutation (as these would also be deficient in mis-match repair functions of Dam), so these strains should...
  5. Career Coaching for Scientists: Why and Where Do I Find One?

    Type
    Blog Post
    ...out there, so finding a good one that is a style match for your needs can take some research.  It helps...coaches and I can't tell you which one will be a match for your needs, but here are a number I have come...group is that sometimes this offers the option of matching with the best person in the group for your needs... PhD is in History, I think she would be a good match as a coach for many scientists.  Sometimes it can...
  6. Design Tips for Prime Editing

    Type
    Blog Post
    ...bases. DNA mismatch repair (MMR) is less efficient at identifying these “bubbles” of mismatched bases, enhancing...efficiently targets single-base mismatches (left), but “bubbles” of 3 or more mismatched bases can often evade ...
  7. A Guide to Designing a Scientific Poster: Content, Layout, and More

    Type
    Blog Post
    ...scientific poster apart? First, a good poster should catch the audience’s eye and draw people in. That can ...may choose to display it as rows. It can be more catchy because it is generally less common and will stand...advantage of being different and potentially more catchy, but it can be trickier to make figures fit nicely...relevant to the work you are presenting. The latter is catchy, but beware. A distracting background or clashing...
  8. Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene

    Type
    Blog Post
    ...necessarily expecting a perfect match - we will often find a few mismatches in the origin of replication ...sequencing, we feel confident that these few minor mismatches usually don’t affect the function of the plasmid.... We also confirm that the species of the gene matches the data associated with the plasmid.     Confirming...
  9. Synthetic promoter AAVs for cell-type specific expression in retinal cells

    Type
    Blog Post
    ..., the Roska lab built synthetic promoters from scratch and tested to see if they drove cell type specific...channelrhodopsin, fused to a fluorescent GFP marker (CatCH-GFP). The lab deposited AAV plasmids containing ...Synthetic promoters did, however, tend to loosely match the specificity of their source genes, i.e. if a...drive expression of a Cre-dependent fluorescent CatCH-GFP reporter. Expression of GFP will only result...
  10. Tips for a 1st time AAV user (by a Rookie AAV user)

    Type
    Blog Post
    ...interest. Every batch of AAV requires its own MOI optimization to account for batch-to-batch variability....Ultracentrifugation Protocol for more details. Pro tips Watch this AAV purification video! It didn’t exist when...
Showing: 51 - 60 of 343 results