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We narrowed to 23 results for: RAN-1

Showing: 1 - 20 of 23 results
  1. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    Published
    Jan. 26, 2016, 3:30 p.m.
    ...X-linked recessive disorder affecting approximately 1 in 5000 males. DMD is caused primarily by frameshift...course much more difficult than in cell culture, but Ran et al. have shown that CRISPR and AAV can be used... applicable to 80% of DMD patients. Figure 1: Exon skipping strategies for Duchenne muscular dystrophy...needed. First, CRISPR delivery must be optimized to: 1. Reach a high percentage of muscle cells throughout...also be closer than we might expect.   References 1. Kaiser J. CRISPR helps heal mice with muscular dystrophy...Thakore PI, Moreb EA, Rivera RM, Madhavan S, Pan X, Ran FA, Yan WX, Asokan A, Zhang F, Duan D, Gersbach CA...neurogenetic diseases. Nucleic Acid Ther. 2014 Feb;24(1):69-86. PubMed PMID: 24506781. PubMed Central PMCID...
  2. CRISPR/Cas9 FAQs Answered!

    Type
    Blog Post
    Published
    March 13, 2014, 4:08 p.m.
    ...and Cellular Biology, 18(1), 93–101. https://doi.org/10.1128/mcb.18.1.93  Ran, F. A., Hsu, P. D., Lin...probably have better specificity. A good reference is Ran et al. (2013). As for target selection, we usually...new data). For general transfection, you could use 1 µl of 10 µM oligo stock for each well on 24-well plate...well in 24-well plate. A good example/reference is Ran et al. (2013). In the case where you have intact...A10: The most we've tried to insert so far has been 1 kb. We used homology arms that were 800 bp long. Q11...able to cut). Clones without insertion will show a ~1 kb and ~7.5 kb fragment (both BbsI and AgeI will be...https://doi.org/10.1534/g3.112.005439  Cong, L., Ran, F. A., Cox, D., Lin, S., Barretto, R., Habib, N....
  3. Overcoming the AAV Size Limitation for CRISPR Delivery

    Type
    Blog Post
    Published
    Sept. 16, 2020, 1 p.m.
    ...indel formation and phenotypic changes as early as 1 week post-injection. Livers from these mice were histologically...874 . https://doi.org/10.1038/nmeth.3993  Cong L, Ran FA, Cox D, Lin S, Barretto R, Habib N, Hsu PD, Wu.../doi.org/10.1038/s41586-019-0908-x  Nishimasu H, Ran FA, Hsu PD, Konermann S, Shehata SI, Dohmae N, Ishitani...949. https://doi.org/10.1016/j.cell.2014.02.001  Ran FA, Cong L, Yan WX, Scott DA, Gootenberg JS, Kriz...
  4. Scientists Map the SARS-CoV-2-Human Interaction Network

    Type
    Blog Post
    Published
    April 9, 2020, 1:15 p.m.
    ...faster. Years of science, done in weeks Figure 1: Sending out 80 FedEx envelopes in a single day --... two of the remaining viral proteins. Only Nsp11 ran bigger than expected, and Orf7b gave a lot of background...received so many requests (175 and counting) that we ran out of FedEx supplies at one point and had to go ...
  5. Your Top Requested Plasmid in 2016!

    Type
    Blog Post
    Published
    Jan. 11, 2017, 8:47 p.m.
    ...Protocols Publication describing them here. References 1.Ran, F. Ann, et al. "Genome engineering using the CRISPR-Cas9...
  6. History of CRISPR Cas - A tale of survival and evolution

    Type
    Blog Post
    Published
    Nov. 25, 2013, 10:12 p.m.
    ...sequences were initially discovered in E. coli in 1987 (1), the concept that these clustered repeat sequences...neutralize CRISPR/Cas. Earlier this year, expression of 1 of 5 anti-CRISPR genes were found to inactivate the...Davidson AR.  Nature. 2013 Jan; 493, 429–432. Cong L, Ran FA, Cox D, Lin S, Barretto R, Habib N, Hsu PD, Wu...
  7. An Addgene Summer Internship

    Type
    Blog Post
    Published
    Aug. 8, 2024, 7:22 p.m.
    ...intern to complete and present on.    Figure 1: Addgene's summer interns presenting their capstone...two weeks, we were able to obtain eight clones. We ran digested and undigested samples of the clones on ...
  8. CRISPR 101: Non-Homologous End Joining

    Type
    Blog Post
    Published
    April 16, 2015, 3:45 p.m.
    ...Last updated Sept 1, 2020. This post was contributed by David Wyatt and Dale Ramsden, UNC at Chapel Hill...the course of repair by NHEJ are typically small (1-10 bp) but extremely heterogeneous. There is consequently...842 . https://doi.org/10.1016/j.molcel.2014.08.002 Ran FA, Hsu PD, Lin C-Y, Gootenberg JS, Konermann S, ...
  9. Sweating the Small Stuff: Details in the Lab

    Type
    Blog Post
    Published
    Feb. 8, 2022, 2:15 p.m.
    ...consistently and accurately run a protocol.   Figure 1: Evolution of a Western blot protocol, from a full... to focus, which was extremely effective. Others ran experiments at odd hours, used more secluded workspaces...
  10. CRISPR 101: Homology Directed Repair

    Type
    Blog Post
    Published
    Jan. 26, 2023, 2:15 p.m.
    ...Originally written by Marcy Patrick and Mary Gearing on Mar 12, 2015; updated by Christina Mork, Jul ...oligodeoxynucleotides)) are commonly used for smaller modifications (~1-50 base pairs). Small edits require as little as 30...Easi-CRISPR was shown to increasing editing efficiency from 1-10% with dsDNA to 25-50% with ssODNs in mouse models...Genome engineering using the CRISPR-Cas9 system. Ran FA, et al. Nature Protocols Nov;8(11):2281-308; (...ribonucleoproteins. Quadros RM, et al. Genome Biol. 18(1); (2017). PubMed.  Additional Resources on the Addgene...
  11. Reaching out to China: Canton Nucleic Acids Forum (CNAF) 2015

    Type
    Blog Post
    Published
    Dec. 1, 2015, 3:30 p.m.
    ... I remember when small RNA was just something we ran off the bottom of the gel so it wouldn’t muck up ...viruses - 2 cas systems regulate at the DNA level and 1 at the RNA level. Udi Qimron from Tel Aviv University...
  12. DNA Purification Without a Kit

    Type
    Blog Post
    Published
    Feb. 11, 2020, 2:15 p.m.
    ...series to increase binding capacity. Figure 1: Purify DNA using glass filters. Image: Kim and Morrison...a gravity-based column plasmid maxiprep kit takes 1-1.5 hours to complete, while this syringe-based method... solution. NaI has two purposes in this protocol: 1) it solubilizes both DNA and agarose, and 2) it helps...property and developed a protocol that uses Whatman No. 1 paper or even paper towels to purify DNA and RNA from...just make their own buffers when the kits buffers ran out. Homemade buffers performed the same as those...
  13. The PAM Requirement and Expanding CRISPR Beyond SpCas9

    Type
    Blog Post
    Published
    Aug. 20, 2020, 2:30 p.m.
    ... modify any desired genomic target provided that (1) the sequence is unique compared to the rest of the...will cover three ways to circumvent this limitation: 1) the use of novel S. pyogenes Cas9 variants with varying...Cas9 from Staphylococcus aureus (SaCas9) is about 1 kilobase smaller than SpCas9, so it can be packaged...Biol 19: . https://doi.org/10.1186/s13059-018-1591-1 Cox DBT, Gootenberg JS, Abudayyeh OO, Franklin B, ... 556:57–63 . https://doi.org/10.1038/nature26155 Ran FA, Cong L, Yan WX, Scott DA, Gootenberg JS, Kriz...
  14. Design Tips for Prime Editing

    Type
    Blog Post
    Published
    Jan. 23, 2025, 2:15 p.m.
    ...template including the desired edit. Figure 1: Prime Editing schematic. Created with BioRender.com...doi.org/10.1038/s41587-021-01039-7 Nishimasu, H., Ran, F. A., Hsu, P. D., Konermann, S., Shehata, S. I....
  15. Bioinformatics at Addgene

    Type
    Blog Post
    Published
    July 14, 2022, 1:15 p.m.
    ...drives our bioinformatics needs       Fig. 1: QC'ing data at Addgene is like standing under a Niagara... same output regardless of who or which computer ran the process. Another design choice we appreciated...
  16. The Advances Behind The World's First Personalized CRISPR Treatment

    Type
    Blog Post
    Published
    Sept. 16, 2025, 1:15 p.m.
    ...may contribute to more in the future. Figure 1: A timeline of CRISPR base editing advances that led...  References and Resources References Cong, L., Ran, F. A., Cox, D., Lin, S., Barretto, R., Habib, N....Lander, E. S. (2016). The Heroes of CRISPR. Cell, 164(1), 18–28. https://doi.org/10.1016/j.cell.2015.12.041...
Showing: 1 - 20 of 23 results