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  1. Save Time with Transient Plant Leaf Transformations

    Type
    Blog Post
    Published
    July 25, 2019, 12:03 p.m.
    ... examples are below. The GUS gene (β-glucuronidase) with histochemical GUS-staining is a very useful ...Figure 2). The GUS enzyme cleaves a substrate, which will then form a blue precipitate. GUS is usually the...check for GUS-like activity of your tissue. Run a control with Agrobacterium lacking the GUS gene since...endogenous GUS-like activity (Hu et al., 1990). We commonly use pSB161 - pL2_pSB90_2x35S::GUS::tMAS to ...example, we did our initial transformations with the GUS gene to see if the transformation was successful ...usually have shorter mRNA and protein half-lives then GUS and are therefore good temporal reporters to measure...For example, we have seen strong expression of the GUS gene with the commonly used CaMV 35S promoter in ...
  2. Editor's Choice, August 2016

    Type
    Blog Post
    Published
    Sept. 2, 2016, 1:32 p.m.
    ...had quite the up-tick in views over the month of August - at over 56,000 views, we’ve grown 12% over last...surprising given how many scientists go on vacation in August (for another part of my job, I travel around the...non-vacationing) scientists. You can find all of our August posts in chronological order here: Site Directed...
  3. RUBY-Red Siliques

    Type
    Blog Post
    Published
    March 1, 2022, 2:15 p.m.
    ...requiring the destruction of plants or tissue for GUS staining or are not suited to studying large samples...
  4. Plasmids 101: Cre-lox

    Type
    Blog Post
    Published
    Jan. 13, 2015, 3:47 p.m.
    ...evidenced through Cre–loxP–mediated gene targeting. Gu, H., Zou, Y.R., and Rajewsky, K. 1993. PubMed PMID...
  5. Viral Vectors 101: Systemic Capsids

    Type
    Blog Post
    Published
    Oct. 12, 2023, 1:15 p.m.
    ...Pacouret, S., Chen, A. T., Chan, Y. A., Ryvkin, D., Gu, C., & Deverman, B. E. (2022). A high-efficiency ...effective in C57BL/6J mice, BALB/cJ mice, and cynomolgus macaques. MVD1A is effective in transducing brain...developed and deposited by the Sabeti lab for use in cynomolgus macaques. PAL1A, PAL1B, and PAL1C are effective...
  6. Antibodies 101: ELISA (Enzyme-linked Immunosorbent Assay)

    Type
    Blog Post
    Published
    Aug. 24, 2021, 1:15 p.m.
    ...specificity via a colorimetric reaction. Image from Boguszewska et al., 2019.   Competitive ELISA Similar...specificity via a colorimetric reaction. Image from Boguszewska et al., 2019.       Direct ELISA In a direct...specificity via a colorimetric reaction. Image from Boguszewska et al., 2019.   Indirect ELISA The indirect...specificity via a colorimetric reaction. Image from Boguszewska et al., 2019.   Detecting the concentration... lab!   References and resources References Boguszewska, K., Szewczuk, M., Urbaniak, S. et al. Review...
  7. Human Germline Editing Using CRISPR

    Type
    Blog Post
    Published
    Aug. 10, 2017, 2:19 p.m.
    ...storm of media coverage. But the paper published August 2nd in Nature gives us even more to talk about,...gene mutation in human embryos." Nature. Epub 02 August 2017. doi:10.1038/nature23305. PubMed PMID: 28783728...
  8. Google Forums Round Up: First Impressions of NgAgo

    Type
    Blog Post
    Published
    Aug. 4, 2016, 2:30 p.m.
    ... al 2016 in a letter to Protein & Cell. Update (August 3rd, 2017) THE ORIGINAL NgAgo ARTICLE DISCUSSED...Take Pooran's NgAgo Survey Survey results As of August 1, 2016, a total of 165 researchers responded to...
  9. To Codon Optimize or Not: That is the Question

    Type
    Blog Post
    Published
    Nov. 12, 2020, 2:15 p.m.
    ...regulatory elements or use a non-canonical code (Gustafsson et al., 2004), such as Hoogsten base pairs and...Biol 13:30–34 . https://doi.org/10.1038/nsmb1031 Gustafsson C, Govindarajan S, Minshull J (2004) Codon bias...
  10. Celebrating One Million Plasmids Shared!

    Type
    Blog Post
    Published
    Sept. 25, 2018, 2:39 p.m.
    ...accounts for 10,000 or 1%! — BryanRoth (@zenbrainest) August 21, 2018 As Addgene grows, we have been able to...
  11. Keeping Up With CRISPR/Cas9

    Type
    Blog Post
    Published
    March 11, 2014, 5:55 p.m.
    ...more References: Generation of Gene-Modified Cynomolgus Monkey via Cas9/RNA-Mediated Gene Targeting in...
  12. Let There Be LITE Plasmids

    Type
    Blog Post
    Published
    Nov. 21, 2013, 3:56 p.m.
    ...and epigenetic states." Nature. 500, 472–476 (22 August 2013).   , with the addition of histone modifiers...
  13. Hot Plasmids - October 2022

    Type
    Blog Post
    Published
    Oct. 6, 2022, 1:15 p.m.
    ..., named Kalium channelrhodopsins (KCRs), from a fungus-like protist Hyphochytrium catenoides (Govorunova...
Showing: 1 - 20 of 40 results