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Showing: 181 - 200 of 495 results
  1. Troubleshooting and Optimizing a Western Blot

    Type
    Blog Post
    Published
    Sept. 17, 2024, 1:15 p.m.
    ...Sonication based lysing protocol Subcellular fractional kit or lysing protocol Not enough target...using a subcellular fractionation kit or a lysing protocol developed for isolating proteins from a specific...errors Search online/ask an expert Review protocol videos for a visual guide to good technique ...
  2. Transferable Skills Guide: Identifying Your Transferable Skills

    Type
    Blog Post
    Published
    Jan. 11, 2018, 3:29 p.m.
    ...you’ve gained experience working with similar protocols, and look - they’re seeking someone who has, to...Maybe there was a time you noticed an issue with a protocol and you took it upon yourself to fix the issue...you are in charge of completing many meticulous protocols or tasks, you’ve probably developed an attention...
  3. Droplet Digital PCR for AAV Quantitation

    Type
    Blog Post
    Published
    Jan. 16, 2020, 2:18 p.m.
    ...Learn our protocol for AAV titration by qPCR Browse our collection of viral vector related protocols Learn...Browse our blog posts related to viral vector protocols and tips Read all of our viral vectors blog posts...
  4. Don’t FRET: Bimolecular Fluorescence Complementation Makes Visualizing Protein-Protein Interactions Easy

    Type
    Blog Post
    Published
    Aug. 27, 2020, 1:15 p.m.
    ...detailed troubleshooting tips can be found in protocols by Kerppola (2006, 2013). BiFC vs. FRET: When ...visualization of protein interactions in living cells. Nat Protoc 1:1278–1286. https://doi.org/10.1038/nprot.2006.201...Protein Interactions in Live Cells. Cold Spring Harb Protoc 2013:pdb.prot076497. https://doi.org/10.1101/pdb.prot076497...
  5. Summer SciComm Series: Modes of Communication

    Type
    Blog Post
    Published
    July 1, 2022, 1:15 p.m.
    ...and ecology can make for beautifully compelling photos and videos, while molecular, micro, and cell biology...academic to informal writing can difficult.  Photography Medium (high for microscopy) Visually compelling...context via still images. Some things cannot be photographed or need text to properly contextualize. Graphics...
  6. CRISPR 101: Which Cas9 Do I Choose for My CRISPR Experiment?

    Type
    Blog Post
    Published
    Oct. 13, 2022, 1:45 p.m.
    ... target is present immediately upstream of a Protospacer Adjacent Motif (PAM), the sequence NGG.  If these... within the editing window (bases 4-8 of the protospacer). While this is a small window, this system can... target sequence has been modified!  The exact protocol may vary depending on your specific experiment...
  7. Twenty Years of Sharing: Addgene's Viral Vector Service

    Type
    Blog Post
    Published
    July 30, 2024, 1:15 p.m.
    ...producing vectors from plasmids — including the protocols we use in our lab — being able to order high quality...educational resources, from eBooks to guides to protocols, which was why I was so excited to delve into ...Using Pooled Lentiviral CRISPR Libraries. Current Protocols in Molecular Biology, 115, 31.5.1-31.5.13. https...
  8. Site Directed Mutagenesis by PCR

    Type
    Blog Post
    Published
    Aug. 2, 2016, 2:30 p.m.
    ...using primers (with the desired mutation) in a PCR protocol that amplifies the entire plasmid template. The...simply following the polymerase manufacturers’ PCR protocol. Be sure to adjust the extension time to match... on Addgene.org Browse Our Molecular Biology Protocols Find Empty Vectors for Your Next Cloning Experiment...
  9. Using Phosphoserine to Study Protein Phosphorylation

    Type
    Blog Post
    Published
    June 23, 2016, 2:30 p.m.
    ...PhosTag gels as described above. Reagents and protocols Sep-OTSλ plasmid - Addgene # 68292 C321.ΔA bacterial...Addgene # 68307 For further technical reference and protocols for use of this system, please reference ‘Rinehart...Western blotting using Phos-tag containing gel." Nat. Protoc. doi 10 (2008). Journal. Resources on the Addgene...
  10. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...genome with two-step allelic exchange." Nature protocols 10.11 (2015): 1820. PubMed PMID: 26492139. PubMed...bacteria using homologous recombination." Current protocols in molecular biology 106.1 (2014): 1-16. PubMed...molecular biology reference Watch molecular biology protocol videos ...
  11. Fluorescent Proteins 101: GFP Fusion Proteins - Making the Right Connection

    Type
    Blog Post
    Published
    April 9, 2019, 1:13 p.m.
    ...protein characteristics such as the brightness, photostability, maturation time, and acid sensitivity of various...sensors for cAMP feature exceptional brightness, photostability and dynamic range: characterization of dedicated...PMC490022. Shaner, Nathan C., et al. "Improving the photostability of bright monomeric orange and red fluorescent...
  12. Multicolor Animals: Using Fluorescent Proteins to Understand Single Cell Behavior

    Type
    Blog Post
    Published
    March 5, 2019, 1:08 p.m.
    ... (Cai et al., 2013), incorporates the highly photostable fluorophores mOrange2, EGFP, and mKate2 (red)..., expect to see systems that use newer, more photostable fluorophores and that can be combined with new...Brainbow imaging in zebrafish." Cold Spring Harbor Protocols 2011.1 (2011): pdb-prot5546. Richardson, Alexander...
  13. PiggyBac-ing Through the Genome Editing Field

    Type
    Blog Post
    Published
    May 31, 2016, 3:30 p.m.
    ...DNA sequence and has been suggested to cause cytotoxicity [5]. Second, instead of using a donor-plasmid...“Recombination between inverted loxP sites is cytotoxic for proliferating cells and provides a simple ...sequencing of retroviral insertion sites.,” Nat. Protoc., vol. 4, no. 5, pp. 789–98, Jan. 2009. PubMed ...
  14. Lambda Red: A Homologous Recombination-based Technique for Genetic Engineering

    Type
    Blog Post
    Published
    Dec. 15, 2016, 3:57 p.m.
    ...Recombination-Based Method of Genetic Engineering. Nature protocols. 2009;4(2):206-223. doi:10.1038/nprot.2008.227...Bacteria Using Homologous Recombination. Current Protocols in Molecular Biology. 106:V:1.16:1.16.1–1.16.39...and Strains Check Out Other Molecular Biology Protocols ...
  15. When Fidelity Matters: A frank discussion about ligase fidelity

    Type
    Blog Post
    Published
    March 6, 2018, 1:49 p.m.
    ...Resources on Addgene.org Basic Molecular Biology Protocols Protocol Videos Molecular Biology Reference Pages  ... critical reagents for many molecular biology protocols, including vector-insert joining for recombinant...
  16. 9 tips for a successful postdoctoral experience

    Type
    Blog Post
    Published
    Oct. 9, 2018, 12:21 p.m.
    ...actually answer your question? If you're using a new protocol or reagents, do you understand all of the steps.... I've found cooking, gardening, hiking, and photography to be very satisfying. Finally, many PFs are...distance runner, gardener, cook, and outdoor photographer.  Additional Resources on the Addgene Blog ...
  17. Mycoplasma Contamination: Where Does It Come From and How to Prevent It

    Type
    Blog Post
    Published
    Oct. 8, 2020, 1:15 p.m.
    ...from lowered pH due to microbial contamination. Photo by Kaustubh Kishor Jadhav. Mycoplasmas can remain...works in the tissue culture hood while wearing PPE. Photo by Kate Harten DeMaio. Cell lines and reagents...Addgene.org Check out Addgene's written and video protocols ...
  18. A Primer on Optogenetics: Introduction and Opsin Delivery

    Type
    Blog Post
    Published
    Sept. 10, 2015, 2:30 p.m.
    ...longer available through Kopf). Additional general protocols on stereotaxic surgeries for viral injections ...in nontransgenic and cre driver mice. Current protocols in neuroscience / editorial board, Jacqueline ...using combinatorial viral approaches. Current protocols in neuroscience / editorial board, Jacqueline ...
  19. CRISPR 101: Multiplex Expression of gRNAs

    Type
    Blog Post
    Published
    Sept. 10, 2020, 11:45 a.m.
    ...the highest frequency of genome editing events. Yamamoto Lab Multiplex CRISPR/Cas9 Assembly Kit: This ... efficiency >70%. CRMAGE is an incredibly fast protocol, with only 5 hours incubation time needed for ...single round of editing, and a subsequent curing protocol that requires only 2-3 hours incubation. Kondo...
  20. CRISPR Methods for Bacteria: Genome Engineering, CRISPRa, CRISPRi, Base Editing, and More

    Type
    Blog Post
    Published
    Sept. 28, 2020, noon
    ... efficiency >70%. CRMAGE is an incredibly fast protocol, with only 5 hours incubation time needed for ...single round of editing, and a subsequent curing protocol that requires only 2-3 hours incubation. E. coli...system has generally low efficiencies or can be proteotoxic when used in Mycobacterial species, Sarah Fortune...
Showing: 181 - 200 of 495 results