Skip to main content

We narrowed to 695 results for: prot

Showing: 561 - 580 of 695 results
  1. Great Results Start with Great Standard Curves

    Type
    Blog Post
    Published
    Aug. 15, 2024, 1:15 p.m.
    ... BCA assay uses a serial dilution of a control protein, incubated alongside an unknown sample with the... time, etc., which can vary even when the same protocol is being followed.  Finally, standard curves must...
  2. Tips and Tricks for Using Golden Gate Modular Cloning (MoClo)

    Type
    Blog Post
    Published
    July 8, 2025, 1:15 p.m.
    ...or other plasmid part? Do you want to fuse your protein to any tags or fluorescent markers? If you’re creating... streamline your plasmid extractions. Use this protocol shared by Dr. Rob Hurt for high-throughput minipreps...
  3. CRISPR-based Genome Editing Systems For Editing in E. coli

    Type
    Blog Post
    Published
    April 13, 2021, 1:15 p.m.
    ...for multicopy chromosomal integration (ex: for protein expression) (Zhang et al., 2020). Multicopy chromosomal...pQCascade expresses the transposase TniQ, the Cas proteins Cas6, Cas7, Cas8, and the crRNA. The spacers of...
  4. Plasmids 101: Plasmid Incompatibility

    Type
    Blog Post
    Published
    March 31, 2020, 1:15 p.m.
    ...inhibiting translation of replication machinery proteins, or directly inhibit replication by binding to... the plasmid, a centromere-like region binding protein (the CBP), and a partition NTPase (Schumacher, ...
  5. 3 Tips to Improve HDR Efficiency for CRISPR Editing in Human Cells

    Type
    Blog Post
    Published
    Sept. 5, 2017, 1:58 p.m.
    ... editing in stem cells using CORRECT." Nature protocols 12.2 (2017): 329-354. PubMed PMID: 28102837. Additional...How to Design Your gRNA Delivering CRISPR Ribonucleoproteins Resources on Addgene.org Browse All CRISPR...
  6. Antibodies 101: Introduction to Gating in Flow Cytometry

    Type
    Blog Post
    Published
    April 4, 2024, 1:15 p.m.
    ...present that vary in cell type, size, and marker proteins. But even if you are analyzing a homogenous cell... only enter dead cells, while living cells can protect themselves from it. So here, I actually want to...
  7. Viral Vectors 101: AAV Variables That Matter

    Type
    Blog Post
    Published
    June 1, 2023, 1:15 p.m.
    ...   Serotypes Serotype refers to the different protein compositions of AAV capsids, which determine how... such as synapsin, glial fibrillary associated protein (GFAP), or tyrosine-hydroxylase (TH), can limit...
  8. Recombinase-based State Machines Enable Order-dependent Logic in vivo

    Type
    Blog Post
    Published
    July 28, 2016, 2:30 p.m.
    ...amount of information regarding which regulatory proteins, signaling molecules, mutations, and environmental...combination of red, blue, and green fluorescent proteins in each state. The three methods of state interrogation...
  9. Generating Mouse Models Using CRISPR/Cas9

    Type
    Blog Post
    Published
    July 12, 2016, 2:30 p.m.
    ... Require Ex Vivo Handling of Embryos. Current Protocols in Human Genetics 88: . https://doi.org/10.1002... CRISPR‐Cas9‐Mediated Genome Editing. Current Protocols in Mouse Biology 6:39–66 . https://doi.org/10.1002...
  10. Plasmids 101: Restriction Cloning

    Type
    Blog Post
    Published
    Feb. 18, 2016, 3:42 p.m.
    ...light can damage DNA and that proper personal protective equipment should be worn when visualizing using...for more detail. Find columnless purification protocols on our website. 6. Verify the plasmid After purifying...
  11. Important Considerations When Using AAVs

    Type
    Blog Post
    Published
    June 13, 2017, 2:30 p.m.
    ...complexes to study neural function. Often the reporter proteins associated with these complexes are so robustly...vectors: packaging capacity and the role of rep proteins in vector purity." Human gene therapy 18.2 (2007...
  12. Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)

    Type
    Blog Post
    Published
    March 7, 2017, 3:30 p.m.
    ...individual colonies growing out in the 96-well dish. My protocol with many additional tips can be found here. ...knockouts and knockins in human somatic cells. Nature Protocols 2007; 2(11): 2734-46. PubMed PMID: 18007609. Addgene...
  13. A Practical Guide to Optimizing AAV DIO and FLEx Vector Expression

    Type
    Blog Post
    Published
    Nov. 2, 2021, 1:15 p.m.
    ...catecholamine neurons or glial fibrillary acidic protein (GFAP) for astrocytes it is important to test it...have low levels of TH mRNA without expressing TH protein indicating that there is promoter activity. Additionally...
  14. CRISPR 101: Multiplex Expression of gRNAs

    Type
    Blog Post
    Published
    Sept. 10, 2020, 11:45 a.m.
    ... 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...
  15. New Antibody Animation!

    Type
    Blog Post
    Published
    Feb. 22, 2024, 3:13 p.m.
    ...YouTube channel for more helpful animations, useful protocol videos, and quick tips for lab success.  ...
  16. New Antibodies in the Lab Animation!

    Type
    Blog Post
    Published
    Nov. 19, 2024, 2:15 p.m.
    ...the Lab" shows how antibodies are used to study proteins via ELISAs, western blots, immunoprecipitation...
  17. Introducing...Addgene Quick Tips!

    Type
    Blog Post
    Published
    Sept. 19, 2024, 3 p.m.
    ...subscribe to our YouTube channel for quick tips, protocols, animations, and more, or follow us on TikTok ...
Showing: 561 - 580 of 695 results