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  1. Antibodies 101: Affinity Tags

    Type
    Blog Post
    Published
    Sept. 19, 2023, 1 p.m.
    ...western blot and immunofluorescence. GST  Glutathione S-Transferase (GST) is a 26 kDa tag which can be isolated...being purified by GST (maybe try MBP if you are having solubility issues!). Need a GST antibody? Addgene...sites immediately following the tag. Unlike MBP, the GST tag can be cleaved off from the fusion protein while...a handy feature. If you decide not to cleave the GST tag after/during purification, be aware that the ... affect downstream applications. Also, purifying GST by affinity chromatography requires proper folding...
  2. In Vivo Biotinylation of Bacterial Fusion Proteins

    Type
    Blog Post
    Published
    Jan. 25, 2018, 2:09 p.m.
    ...binding). Historically, glutathione-S-transferase (GST) fusion proteins have been immobilized on a reduced...immobilized target protein. The disadvantage is that the GST moiety, which forms dimers, may influence binding...experimental protein-ligand interaction approaches that of GST-glutathione. Biotin-based immobilization for kinetic...avidin can be controlled easier than formation of GST dimers. Avi-Tag plasmid for improved biotinylation... England BioLabs). MBP has a similar function as GST in that it provides a method to express a foreign...
  3. Plasmids 101: Protein tags

    Type
    Blog Post
    Published
    Dec. 11, 2014, 4:26 p.m.
    ...proteosome inhibitors, glutathione S-transferase (GST), which can be fused to recombinant proteins for ...purification; has inherent enterokinase cleavage site GST Large Protein 26 Purification and Stability Good ...
  4. Tag Your Favorite Yeast Genes with Ease

    Type
    Blog Post
    Published
    Nov. 19, 2013, 2:37 p.m.
    ...tagging at either the N- or C-terminus (3xHA, 13xMyc, GST, or GFP). Longtine et al.(3) describe a complimentary...
  5. Choosing Your Perfect Empty Backbone

    Type
    Blog Post
    Published
    Aug. 19, 2014, 3:39 p.m.
    ...cloning vector (8A)) and have an epitope tag (6xHis or GST) to affinity purify the expressed protein with a ...
  6. 22 Hot Plasmid Technologies from 2014

    Type
    Blog Post
    Published
    Jan. 6, 2015, 5:21 p.m.
    ... tags (including His, S-tag, OneStrep, CBP, Trx, GST, Halo, MBP, NusA and SUMO) for optimizing expression...
  7. Celebrating One Million Plasmids Shared!

    Type
    Blog Post
    Published
    Sept. 25, 2018, 2:39 p.m.
    ...each day. This requires tremendous coordination amongst the lab team, shipping team, and others to ensure...contributions on social media as well the excitement amongst our Addgenies on social media or around the office...
  8. Capturing a Moment with Marc Zimmer’s “The State of Science”

    Type
    Blog Post
    Published
    July 30, 2020, 1:15 p.m.
    ...broader issues in this brief volume. He examines, amongst other topics: racism and sexism in science, problems...originally isolated the GFP gene but was not included amongst the Nobel prize winners for developing the technology...
  9. Microbes: Look, Listen, and Tell

    Type
    Blog Post
    Published
    Aug. 28, 2018, 12:04 p.m.
    ...scientific conference, you may think about sitting amongst a sea of chairs listening to talks all day. But...
  10. Advice for Scientists Starting a Lab

    Type
    Blog Post
    Published
    April 29, 2014, 1:43 p.m.
    ...research is totally dependent on communication amongst the team so getting everyone talking to each other...
  11. Finding and Joining Your Dream Lab

    Type
    Blog Post
    Published
    April 8, 2014, 2:50 p.m.
    ...career ambitions. First, how does one stand out amongst a pool of successful applicants and get chosen ...
Showing: 1 - 20 of 37 results