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We narrowed to 695 results for: prot

Showing: 461 - 480 of 695 results
  1. Plasmids 101: Terminators and PolyA signals

    Type
    Blog Post
    Published
    March 31, 2016, 2:30 p.m.
    ...degradosome, which contains enzymes that cut RNA not protected by secondary structure. It is thought that poly...complex and involves two RNA polymerase-associated proteins, CPSF and CstF, which are responsible for recruiting... tail is important for stability of the mRNA, protection from degradation, and is integral to the nuclear...
  2. Mobile-CRISPRi: Bringing CRISPRi to Diverse Bacteria

    Type
    Blog Post
    Published
    April 4, 2019, 12:53 p.m.
    ...machinery into diverse bacteria species. Existing protocols can transfer CRISPRi into a single bacterial strain...resistance selection markers, gRNAs, and dCas9 proteins. Second, it can be introduced into a broader range...selection by TnsD, a sequence-specific DNA binding protein. Selection removes donor bacteria and recipient...
  3. Viral Vectors 101: Producing Your rAAV

    Type
    Blog Post
    Published
    July 16, 2024, 1:15 p.m.
    ... process, check out the Addgene AAV Production protocol. Titering Once you’ve produced, harvested, and...process, refer to the Addgene AAV Titration by qPCR Protocol. If you’re interested in the ddPCR titering process...Transfer PlasmidAAV Variables That Matter AAV protocols on addgene.org  AAV Titration by qPCR Using SYBR...
  4. PCR Applications for Copy Number Variation Assays

    Type
    Blog Post
    Published
    April 26, 2022, 1:15 p.m.
    ...Resources on Addgene.org Protocol: Polymerase Chain Reaction (PCR) Protocol: How to Design a primer  ...variants based on real-time LightCycler PCR. Curr Protoc Hum Genet. 2014;80:7.21.1-7.21.. Published 2014...
  5. Anatomy of a Plasmid Page at Addgene

    Type
    Blog Post
    Published
    Feb. 4, 2016, 3:30 p.m.
    ...are distributed under the terms of the UBMTA to protect our depositors’ IP, but there may also be extra...as when a plasmid contains certain fluorescent proteins. Finally, for many plasmids you can find additional... by the depositor including genbank files and protocols here. Articles Citing this Plasmid: This is a ...
  6. Light Sheet Fluorescence Microscopy

    Type
    Blog Post
    Published
    July 16, 2015, 2:30 p.m.
    ...whole mouse brains expressing green fluorescent protein (GFP) (6).   The Dodt and Frank Bradke laboratories... Bradke, M. Sheng, H.-U. Dodt. (2012). Nature Protocols, 7(11), 1983–1995. Pubmed. K. Chung, J. Wallace...Tomer, L. Ye, B. Hsueh, K. Deisseroth. (2014) Nat Protoc., 9, 1682-1697. Pubmed. C. Soderblom, D.-H. Lee...
  7. Transgenic Organisms, Cas9 Gene Drives, and Appropriate Safeguards

    Type
    Blog Post
    Published
    May 22, 2015, 4:58 p.m.
    ...error. Used in combination with standard barrier protocols, they can reduce the risk of accidental escape...research have conclusively shown that barrier protocols are vulnerable to human error. And with gene drives...original sequence, it can restore the original protein-coding sequence using a recoding strategy; a subsequent...
  8. Plasmids 101: Multicistronic Vectors

    Type
    Blog Post
    Published
    Sept. 9, 2014, 8:20 p.m.
    ...vectors simultaneously express two or more separate proteins from the same mRNA. We've discussed promoters ...site, thereby resulting in co-expression of two proteins from a single mRNA. IRES was originally discovered...your gene of interest along with a fluorescent protein or selectable marker, it is easiest to start with...
  9. New Optimized Genome-wide CRISPRko, CRISPRi, and CRISPRa Libraries

    Type
    Blog Post
    Published
    Oct. 4, 2018, 12:44 p.m.
    ...mutations result in an inactive RNA-guided DNA binding protein (dCas9). dCas9 is then tethered to a repressive...MS2 RNA aptamers, and the  MS2-P65-HSF1 helper protein (Konermann et al., 2015). Root and Doench also ...2018): 356626. 6. Tanenbaum, Marvin E., et al. "A protein-tagging system for signal amplification in gene...
  10. 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...
  11. AAVs CREATed for Gene Delivery to the CNS and PNS

    Type
    Blog Post
    Published
    Sept. 28, 2017, 2:01 p.m.
    ...express a red, green, or blue (RGB) fluorescent protein (4a-c). When high doses of this viral cocktail ...A cocktail of three AAV vectors expressing RGB proteins under the control of an inducer, i.e. tet-off ...-use AAV from Addgene here or check out these protocols if you want to package your own virus. ...
  12. CRISPR 101: Making a Knock-In Cell Line

    Type
    Blog Post
    Published
    Dec. 22, 2022, 2:15 p.m.
    ...mutation, so you don’t accidentally change your protein of interest.   Fig. 2: Stop re-cutting ...further, you can inhibit cell cycle regulatory proteins responsible for the transition out of S phase,...used to prime a Cas break for HR is to fuse an HR protein to the nuclease. Early HR factors fused to Cas9...
  13. 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...
  14. Lentiviral Vector Uses and Overview

    Type
    Blog Post
    Published
    May 19, 2016, 2:30 p.m.
    ...that couldn’t package itself due to a few missing proteins. The envelope plasmid contained a viral envelope...for viral production: Gag (structural precursor protein), Pol (polymerase), Tat (viral transactivator for...export of transcripts). A different viral envelope protein (Env), usually from VSV-G due to wide infectivity...
  15. New Tools Enable CRISPRa for Neuroscience Applications

    Type
    Blog Post
    Published
    July 2, 2019, 12:51 p.m.
    ...plasmids/viruses are needed to deliver all the protein and RNA components, and several sgRNAs must be ... start sites, all of which yield the same BDNF protein. To demonstrate the specificity that can be achieved...inserted human CD8, a gene that encodes a surface protein for which there are good flow cytometric antibodies...
  16. QC Sequencing Technologies at Addgene

    Type
    Blog Post
    Published
    July 15, 2025, 1:15 p.m.
    ...DNA or RNA is pulled through the pore via motor proteins. When each nucleotide passes through the nanopore...Next‐Generation sequencing Technologies. Current Protocols in Molecular Biology, 122(1). https://doi.org/... Molecular Biology Reference Sequence Analyzer Protocol: Sequence Analysis of a Plasmid ...
  17. Replacing Paper: Tips for Choosing an Electronic lab Notebook

    Type
    Blog Post
    Published
    July 10, 2018, 1:08 p.m.
    ...keeping. Top priorities in most cases include IP protection, publications and funding. If any of these three...need share data with them including reports and protocols. To facilitate this, some ELNs allow you to invite...witnessing and audit trails. How does the ELN provider protect and respect your IP rights and data ownership? ...
  18. March for Science

    Type
    Blog Post
    Published
    April 21, 2017, 2:30 p.m.
    ...social contract citizens enter into in order to protect their rights (2). Less formally, governments are...for a given policy. In exchange, the government protects (and often funds [3]) scientists as well as other...Aeronautics and Space Agency, the Environmental Protection Agency, and the National Institutes of Health...
  19. Five Popular Model Organisms, Part 2

    Type
    Blog Post
    Published
    Sept. 29, 2020, 1:15 p.m.
    ... BirA, has been used to identify and study protein-protein interactions in proximity labeling techniques...extensive research history and characterization. Many proteins and processes naturally found in E. coli have ...
Showing: 461 - 480 of 695 results