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TypeBlog Post...introduce modifications at the DNA level in a temporally and locally defined manner. This allows scientists...injection Viral vectors allow a tight spatial and temporal control of gene expression manipulation. They ...
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Hot Plasmids - October 2020
TypeBlog Post...grown in high concentrations of IL-3 show a high proportion of blue fluorescence, indicating cell proliferation...they could not proliferate. Eastman et al. Cell Reports 2020. https://doi.org/10.1016/j.celrep.2020.107804... -
Antibodies 101: Choosing the Right Isotype
TypeBlog Post... reactive ones. And make sure to check for any reported cross-reactivity when planning your experiment...Why Choosing the Right Secondary Is of Primary Importance. In J. Sturtevant (Ed.), PLoS ONE (Vol. 7, Issue... -
Corralling and Cornering the Goldilocks Antibody
TypeBlog Post...antibodies for IHC. Working with collaborators and support from the Brain Research Through Advancing Innovative...recombinant antibodies are a newer technology, it is important to show through qualitative data that they are... -
Simple CRISPR-based Epigenetic Editing: dCas9-directed DNA Demethylation
TypeBlog Post...sigh. The problem is that many of these studies report correlations without clearly testing whether a ...Sapozhnikov and Szyf 2021, Charlton et al. 2020). Most importantly, TET proteins affect transcription independent... -
Meet an Addgenie: Insights into Grad School, Career Paths, and More
TypeBlog Post... back to her church community which is really important to her. Addgenie Shreya Vedantam with our... although her focus is finance, it is just as important to bring love and fun to the office. Main takeaways... -
A New Generation of Adenine Base Editors Improves Editing in Primary Human Cells
TypeBlog Post...selection of guideRNAs. Of particular note, ABE8s reported in this work did not cause genome-wide, guide-...guide-independent off-target deamination, an important attribute for therapeutic application. ABE8s demonstrate... -
Early Career Researcher Toolbox: Finding Relevant Papers
TypeBlog Post...about publications in the fields of research they support. Monitoring these types of accounts can help you...and figures using machine learning to extract important features such as influential citations, images... -
How-to: 5 Steps to a Great Panel Discussion
TypeBlog Post...so her ability to control the event is what is important. Choose 4 panelists (maybe 5) and no more. Too... members before a panel discussion and often incorporate them into the program. I have to admit to inviting... -
Golden Gate Assembly Upgrades: More Fragments, Faster Assembly, and Higher Fidelity
TypeBlog Post... Golden Gate assemblies feature an inverse proportionality between the complexity of the assembly (number...The future of assembly DNA assembly methods are important tools for many areas of science, and researchers... -
Plasmids 101: 5 factors to help you choose the right cloning method
TypeBlog Post... purposes. We’re here to help with that! Four important factors to consider for any experiment are: ...Efficiency For cloning in particular, another important consideration is: The number of inserts ...... -
Plasmids 101: Knockout/Knock-In Plasmids
TypeBlog Post...cells that have randomly integrated all or large portions of the plasmid. Deliver your construct to your...marker, but cells with random recombination may incorporate the negative selection marker into the genome... -
Cloning Mammalian Cells with the Agarose Method
TypeBlog Post...area (the amount of agarose/DMEM should be proportionately increased). For some cells, add a drop of serum...antibiotics. Lastly, and perhaps obviously, it is important to have a functional assay in place to screen ... -
Production of Virus in Insect Versus Mammalian Cells
TypeBlog Post...of production, saving about a week of work. An important note is that this is only possible because baculoviruses... will come down to which differences are most important to you — virus type, cost, time, or reagents and... -
PRIDICT: Predicting Efficiencies of Prime Editing Guide RNAs
TypeBlog Post... In our study, we used the TRIP (Thousands of Reporters Integrated in Parallel; Akhtar et al., 2013; Schep...Chromatin Position Effects Assayed by Thousands of Reporters Integrated in Parallel. Cell, 154(4), 914–927.... -
Polymerase Chain Reaction Overview and Applications
TypeBlog Post... a fluorescent signal. The signal increases proportionally to the amount of product produced each cycle...multiple starting DNA templates in one sample. It is important to note however, that multiplex PCR is more complicated... -
PITChing MMEJ as an Alternative Route for Gene Editing
TypeBlog Post...technique can be adapted to other transgenes. It’s important to note that the fluorescence level observed will...to insert cDNA constructs into this locus. One important question to ask is how the efficiency of PITCh-based... -
Transgenic Organisms, Cas9 Gene Drives, and Appropriate Safeguards
TypeBlog Post... accidental release. Science relies on popular support, which in turn depends on widespread trust in scientists...environment, they must never be used without popular support2. An accidental release could delay real-world ... -
Interview: Nicola Patron on Plant Synthetic Biology, MoClo, and More
TypeBlog Post...have that conversation out in the open is really important. Addgene: Is there anything else you’d like to...biology is massively underfunded considering how important it is. I would really like to reach all those ... -
Transfection for Recombinant Antibodies
TypeProtocol...500ML Benzamide, Millipore Sigma 12072 Antipain, Millipore Sigma 10791 Leupeptin, Millipore Sigma L2884 Aprotinin...that sharing the full details of our protocols supports reproducibility and accelerates science. Here,...information is solely for transparency intended to support reproducibility in science. General Considerations... Aprotinin saline solution, Millipore Sigma A6279 Before Starting Warm the DNA and working stock of PEI-MAX...