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We narrowed to 645 results for: Rest

Showing: 401 - 450 of 645 results
  1. Plasmids 101: Modular Cloning

    Type
    Blog Post
    Published
    March 12, 2024, 1:15 p.m.
    ...from Golden Gate Cloning, in which a type IIS restriction enzyme and a ligase are used to assemble multiple...described with “it’s complicated.” Applying MoClo Interested in using MoClo? You don’t have to start from ...
  2. Viral Vectors 101: Calcium Sensors

    Type
    Blog Post
    Published
    Aug. 10, 2023, 1 p.m.
    ...noise and ensure you are measuring the events-of-interest. Sensors suitable for ER measurements include:...scientists to focus on specific cell populations of interest. Many of the calcium sensors described are also...
  3. Reaching out to China: Canton Nucleic Acids Forum (CNAF) 2015

    Type
    Blog Post
    Published
    Dec. 1, 2015, 3:30 p.m.
    ...outskirts of Guangzhouon west of beautiful Mao Fengshan Forest Park. As a national science and technology park...surprising” small RNAs can be and posited that “we underestimate living things.” He further cautioned the distinction...
  4. Illuminating Epigenetics with A FRET Based Biosensor

    Type
    Blog Post
    Published
    Nov. 19, 2015, 3:30 p.m.
    ...in-situ hybridization, methylation-sensitive restriction enzyme digestion, DNA adenine methyltransferase...construct specifically to the histone protein of interest (in the figure above, H3 at K9 or K27). Joined...
  5. The Materials Science of Optogenetics Experiments

    Type
    Blog Post
    Published
    Sept. 17, 2015, 2:30 p.m.
    ... are all wired up and expressing your opsin of interest, it’s time to get to the fun stuff: the experiments...Jeanne Kreek at the Rockefeller University.  His interests include the role of learning and memory in opioid...
  6. Viral Vectors 101: Voltage Indicators

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    Blog Post
    Published
    Jan. 30, 2024, 2:15 p.m.
    ...selected to preferentially target your cell type of interest. Viral pseudotyping is also a powerful tool that... optimize them for targeting your cell type of interest. For in vivo imaging applications, the ability...
  7. Hot Plasmids and Viral Preps - May 2021

    Type
    Blog Post
    Published
    May 18, 2021, 1:15 p.m.
    ...fusion protein containing VP2C and a protein of interest (POI). The VP2C fusion protein anchors to VP1,...into a compartment encapsulating the protein of interest (Figure 3).   Figure 3: Schematic representation...
  8. Plasmids 101: Optimizing Plasmid Yields

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    Blog Post
    Published
    May 26, 2016, 2:30 p.m.
    ...DNA to verify your plasmid via sequencing or restriction digest. Chances are, you’ll even have DNA left...Transformation Learn How to Perform a Diagnostic Restriction Digest Additional Resources Sigma-Aldrich Introduction...
  9. Which Fluorescent Protein Should I Use?

    Type
    Blog Post
    Published
    May 20, 2014, 2:06 p.m.
    ...localization of the FP (fused to the protein of interest), thus tracking the localization of that biomolecule...at Albert Einstein College of Medicine. He is interested in everything related to gene expression, particularly...
  10. INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons

    Type
    Blog Post
    Published
    Dec. 7, 2020, 2:53 p.m.
    ...mini-transposon), which contains the DNA cargo of interest flanked by ~50-150 bp transposon end sequences...active in various gram-negative bacterial hosts of interest, including within mixed communities and into species...
  11. Capturing a Moment with Marc Zimmer’s “The State of Science”

    Type
    Blog Post
    Published
    July 30, 2020, 1:15 p.m.
    ...Scientists Making It Happen, is an exercise in restraint. The very first subheading in Chapter 1 asks “...would be complete without the inclusion of some interesting case studies, and Zimmer provides several. In...
  12. AAVs in Retinal Gene Therapy

    Type
    Blog Post
    Published
    July 31, 2018, 12:55 p.m.
    ...showing that AAV-mediated delivery of the RPE65 gene restores vision in the dog model of LCA (Lancelot, one ... again 3. Acland G. et al., 2001. Gene therapy restores vision in a canine model of childhood blindness...
  13. Great Results Start with Great Standard Curves

    Type
    Blog Post
    Published
    Aug. 15, 2024, 1:15 p.m.
    ...curve? A poor standard curve leads to over or underestimation of an unknown sample’s concentration. To determine...within the linear portion of the graph. It does restrict the dynamic range of your standard curve, so if...
  14. Plasmids 101: Choosing an Antibiotic Resistance Gene

    Type
    Blog Post
    Published
    Oct. 10, 2023, 1 p.m.
    ...isolate bacteria containing your constructs of interest. But does it matter which antibiotic resistance... retained a functional copy of your plasmid of interest, preventing this issue. The genes and their antibiotics...
  15. Viral Vectors 101: The Retroviral Lifecycle

    Type
    Blog Post
    Published
    July 27, 2023, 1:15 p.m.
    ...biologists working with vectors are, in most cases, interested in transferring genes to mammalian cells (i.e... the viral RT protein (Faras et al., 1973). Interestingly, retroviruses are generally only “pseudodiploid...
  16. Plasmids 101: Colony PCR

    Type
    Blog Post
    Published
    May 12, 2016, 2:30 p.m.
    ...insert. Traditionally this has been done with restriction enzyme digest; however colony PCR can accomplish...Additional Resources on the Addgene Blog Learn to do Restriction Cloning Try SLIC cloning Learn about Gibson Assembly...
  17. Rett Syndrome: A History of Research and Therapeutic Outlooks

    Type
    Blog Post
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    Nov. 19, 2020, 2:15 p.m.
    ...neurological deficits observed in Rett Syndrome. Restoring the MECP2 gene by excision of the Stop cassette...precise amount of protein to each brain cell to restore physiological levels. Much research is now focused...
  18. To Codon Optimize or Not: That is the Question

    Type
    Blog Post
    Published
    Nov. 12, 2020, 2:15 p.m.
    ...scientists can make mutations throughout a gene of interest based on an organisms codon usage bias to increase...when do you want to codon optimize your gene of interest? Codon optimization has become extremely useful...
  19. Career Insights: Technical Support Specialist

    Type
    Blog Post
    Published
    Nov. 9, 2017, 2 p.m.
    ...experiments with/for them. Though not the most prestigious role in a company, Technical Support is essential... open to experienced professionals with strong interest in the technical aspects of science and the drive...
  20. Designing Your Chalk Talk for the Academic Job Interview

    Type
    Blog Post
    Published
    March 12, 2019, 1:37 p.m.
    ...understandable to scientists outside your field, and interesting. For example, “there is a significant need for...Campus of the Howard Hughes Medical Institute. His interests include the quality control of secretory proteins...
  21. Supporting Reproducibility with a Connected ELN

    Type
    Blog Post
    Published
    Jan. 17, 2019, 1:38 p.m.
    ... the ELN is reproducible, and only the highly restricted number of people who can access the ELN have ... the ELN arises here. Notwithstanding access restrictions based on permissions, however, in some cases...
  22. Twenty Years of Sharing: Expanding Accessibility

    Type
    Blog Post
    Published
    Nov. 21, 2024, 10:47 p.m.
    ...Let's Go! How to Verify Your Plasmid Using a Restriction Digest Analysis Videos What is a Plasmid...Electrophoresis Inoculating Liquid Bacterial Cultures Restriction Digest Analysis We also introduced guides...
  23. Twenty Years of Sharing: Addgene's Viral Vector Service

    Type
    Blog Post
    Published
    July 30, 2024, 1:15 p.m.
    ... answers to such questions, Addgene is deeply interested in pursuing them. We’ve recently revamped our...can help others as much as they've helped us.  Interested in providing feedback on AAVs at Addgene? Suggest...
  24. Viral Vectors 101: Pseudotyping

    Type
    Blog Post
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    April 20, 2021, 2:30 p.m.
    ...envelope proteins from another virus to either restrict or broaden the host cell range (tropism). Pseudotyping..., Young JAT, Callaway EM (2007) Monosynaptic Restriction of Transsynaptic Tracing from Single, Genetically...
  25. Replacing Paper: Tips for Choosing an Electronic lab Notebook

    Type
    Blog Post
    Published
    July 10, 2018, 1:08 p.m.
    ...every lab, there are certain hierarchies and restrictions to data access. If these are important in your...Pavlek is a Product Marketing Manager at SciNote, interested in combining scientific research with tech advances...
  26. Adeno-associated Viruses (AAVs) for Genome Editing

    Type
    Blog Post
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    March 27, 2018, 1:32 p.m.
    ...could be used to routinely deliver sequences of interest to cells with efficiencies of 1-40% after G418...designing homology arms with the modification of interest, ordering them from a gene synthesis company such...
  27. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...between a pir-containing donor and the recipient of interest. Because pDS132 cannot be replicated in the recipient...Depending on the growth rate of the organism of interest, from the day primers arrive, the desired chromosomal...
  28. Antibodies 101: Single Chain Fragment Variables (scFvs)

    Type
    Blog Post
    Published
    June 3, 2021, 1:15 p.m.
    ...protein. SunTag has two components: 1) a protein of interest that’s tagged with 10-24 copies of the short epitope...portion of the receptors recognizes an antigen of interest while the intracellular T cell receptor portion...
  29. Antibodies 101: Normalization and Loading Controls for Western Blots

    Type
    Blog Post
    Published
    April 8, 2025, 1:15 p.m.
    ...standard curve with a pure sample of your protein of interest (POI). This approach is reliable, but it’s overkill...BioRender.com. On this gel, the protein of interest band is significantly lighter in “condition 1”...
  30. CRISPR 101: Homology Directed Repair

    Type
    Blog Post
    Published
    Jan. 26, 2023, 2:15 p.m.
    ...favorite Cas enzyme, a guide RNA to your site of interest, and a donor DNA molecule containing your desired... these numbers may vary based on your locus of interest and experimental system.  Synthesizing ssODNs ...
  31. Thoughts on the Future of Research 2015 Boston Symposium

    Type
    Blog Post
    Published
    Nov. 25, 2015, 4 p.m.
    ...trainees at low wages will still be there without restructuring. Positive Points for Trainees - Taking Steps...of Research Website Additional Publications of Interest Can Be Found Here Resources at Addgene  Read...
  32. Evolution of Brainbow: Using Cre-lox for Multicolor Labeling of Neurons

    Type
    Blog Post
    Published
    April 24, 2015, 2:39 p.m.
    ...development of the corneal epithelium. For scientists interested in neuroscience and development, Brainbow is ...organization of the brain and other biological systems. Interested in applying Brainbow to your research? Check ...
  33. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    Published
    June 24, 2020, 5:45 p.m.
    ...and repair pathways work downstream of Tet1 to restore the DNA after cytosine removal. Recently, Albert...Validated gRNAs to Target Your Genomic Locus of Interest Browse the CRISPR Collection ...
  34. A History of Genome Engineering in Popular Culture

    Type
    Blog Post
    Published
    Feb. 25, 2020, 2:15 p.m.
    ... Zinc finger nucleases (ZFNs) are artificial restriction enzymes generated by fusing a zinc finger DNA-binding...novel base editor proteins. She is particularly interested in combining the realms of art and science. Follow...
  35. When Fidelity Matters: A frank discussion about ligase fidelity

    Type
    Blog Post
    Published
    March 6, 2018, 1:49 p.m.
    ...joining for recombinant plasmid construction (restriction cloning), adaptor ligation for next generation...(LDR), probes complementary to the sequence of interest are annealed to target DNA (genomic DNA or a PCR...
  36. Technologies Enabled by NanoLuc® Luciferase

    Type
    Blog Post
    Published
    Feb. 8, 2018, 12:17 p.m.
    ...was in the lab, if you read a paper and saw an interesting construct you wished to use, you could either...Voltage Sensor  Ingaki and colleagues (8) were interested in using photoactivatable, optogenetic accuators...
  37. Selecting Your Plasmid Purification Kit

    Type
    Blog Post
    Published
    May 27, 2025, 1:15 p.m.
    ... can inhibit important reactions like PCR or restriction digests. Transfection Grade DNA (high quality...than half 70% recycled materials Sustainable forestry certification Starch-based compostable bags for...
  38. Using AAV for Neuronal Tracing

    Type
    Blog Post
    Published
    Aug. 9, 2018, 1:04 p.m.
    ...both antero- and retrograde labelling, synaptic restriction as well as controlled monosynaptic and polysynaptic....A., and Callaway, E.M. (2007). Monosynaptic Restriction of Transsynaptic Tracing from Single, Genetically...
  39. Addgene’s First AAV Data Hub Challenge

    Type
    Blog Post
    Published
    Sept. 20, 2022, 1:15 p.m.
    ...get all your burning AAV questions answered.  Interested? You can learn more here - and remember, submissions...
  40. Top Requested Plasmid of 2017 - pMD2.G

    Type
    Blog Post
    Published
    Jan. 10, 2018, 4:13 p.m.
    ...researchers who use VSV-G can deliver their genes of interest to a variety of cells and study their effects....
  41. Twelve Amazing Guest Blog Contributors!

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    Blog Post
    Published
    Nov. 26, 2024, 2:15 p.m.
    ...Contributors of 2023 8 Great Depositor Research Stories Interested in contributing to the Addgene blog? We'd love...
Showing: 401 - 450 of 645 results