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We narrowed to 803 results for: POR

Showing: 401 - 420 of 803 results
  1. Antibodies 101: Avoiding the Mouse on Mouse Mess in IHC

    Type
    Blog Post
    Published
    Sept. 21, 2023, 1:15 p.m.
    ...primary antibody that is directly conjugated to your reporter circumvents the issue. However, directly conjugated...which uses just a primary antibody that has your reporter (in this case a fluorophore) directly attached... as effective for other techniques, but it is important to be aware that the issue is not unique to IHC...
  2. Multifunctional Neural Fibers: Modulation from Gut to Brain

    Type
    Blog Post
    Published
    Aug. 31, 2023, 1 p.m.
    ...included in them for downstream control – this is important later! Next, additional components are added -...times more flexible than the brain fibers and importantly distortion of the fibers didn’t affect their ...temperature proximal to the implanted fibers. As important as its capabilities are the practical considerations...
  3. In Vivo Biotinylation of Bacterial Fusion Proteins

    Type
    Blog Post
    Published
    Jan. 25, 2018, 2:09 p.m.
    ...purified protein involves immobilization on a solid support. This allows washing away of unbound material to...binding kinetics of the target ligand. Another important consideration is whether the affinity of an experimental...acids. Unfortunately, the location of biotin incorporation and to a lesser extent, the number of added ...
  4. Identifying Sequence Elements with SnapGene's Feature Database

    Type
    Blog Post
    Published
    Dec. 21, 2017, 2:06 p.m.
    ...with every possible option, we place the most important controls front and center, and make specialized... are in the pipeline. First, now that SnapGene supports “Collections”, which are shareable databases of... missing from our database, or if you see an opportunity to harness common feature detection in a new ...
  5. HA Frankenbody, a New Imaging Tool to Visualize Single Molecules and Nascent Peptides

    Type
    Blog Post
    Published
    Oct. 10, 2019, 12:41 p.m.
    ...probes, such as antigen-binding fragments (Fabs) (Porter 1959) and single-chain variable fragments (scFvs...of antibody-combining sites within the variable portions of heavy and light chains. Proceedings of the ... PMID:4560694. PubMed Central PMCID: PMC427010. Porter, R. (1959). The hydrolysis of rabbit y-globulin...
  6. Don’t Wait To Launch Your Health Science Startup

    Type
    Blog Post
    Published
    Aug. 25, 2015, 2:30 p.m.
    ...sort of talent agency for scientists, where we support health science graduate students with innovative...fund that would apply a percentage of returns to support student projects, but it quickly became apparent...The composition of the management team is more important than the product itself -- investors would rather...
  7. Hot Plasmids: FRET-Based Biosensors

    Type
    Blog Post
    Published
    May 6, 2014, 1:07 p.m.
    ...said. “We know CREB is really important, but where is it really important and when? That is not known.”...calcium-binding sites as possible for added sensitivity. As reported in Nature Methods, the FRET changes of these Twitch...
  8. 5 Great Apps for Lab Life

    Type
    Blog Post
    Published
    Sept. 22, 2016, 2:30 p.m.
    ... Lab Archives by LabArchives The single, most important part of lab life is the lab notebook. Lab Archives...always comes first with research! It is always important to know what kind of reagents you work with in...iGreenEarth AMINO is a very simple app that packs important biological information, amino acid abbreviations...
  9. Summer SciComm Series: A PhD in Science Communication

    Type
    Blog Post
    Published
    Aug. 23, 2022, 1:15 p.m.
    ...how it works. I used to stay up past my bedtime, poring over my grandparents’ medical textbooks by torchlight...to all the optional sexual health sessions and reported the intel back to my shyer classmates. For my ...the community During my PhD, I’ve also found opportunities for more hands-on science communication. Between...
  10. The MTA at Addgene

    Type
    Blog Post
    Published
    July 23, 2024, 2:17 p.m.
    ...facilitate a fast and agile MTA process. This is important to keep up with the number of requests and deposits...for both research and commercial purposes. It’s important to note that it’s the depositing institute that...signatures from two different institutes. Our online portal automates a lot of the process, from notifications...
  11. Cultivating Community Science at BosLab

    Type
    Blog Post
    Published
    Nov. 2, 2017, 1:35 p.m.
    ...scientists. In addition to maintaining a laboratory to support both individual and community science projects,...experiments. For example, Dave Grawoig is using nanopore sequencing at BosLab to perform proof-of-concept... involvement and provide all our members the opportunity to do molecular biology, we’ve developed community...
  12. Plasmids 101: NGS Quality Control for Pooled Libraries

    Type
    Blog Post
    Published
    Oct. 26, 2017, 1:59 p.m.
    ...when performing amplifications, and we use electroporation to ensure a good transformation efficiency....library, Addgene usually does four to eight electroporation reactions using a total of ~400ng of library...hope this post has helped clarify some of the important considerations when using, amplifying, and verifying...
  13. How Dry Ice Affects Viral Vector Sample pH & How to Avoid It

    Type
    Blog Post
    Published
    June 20, 2017, 2:30 p.m.
    ...samples stored in our AAV tubes (Fig. 1). It’s important to note that the change in pH only occurred when...., 2014). Based on our results and the results reported elsewhere, we recommend that once you receive ...MC, Fitchmun MI. Protein instability following transport or storage on dry ice. Nat Methods. 2013 Apr;10...
  14. Addgene-Seeding Labs plasmid grant round 3: microbial drug resistance and biofilms, antidiabetic plant components, visualizing brain injury - and a glowing robot fish

    Type
    Blog Post
    Published
    Nov. 27, 2018, 2 p.m.
    ...-hyg will be used to create gene deletions of important unknown regulatory regions in Pseudomonas and ... into a bacterial strain. The sensor will be transported inside a small 3D printed robot that will “swim...the user.   At Addgene we're happy to be able to support diverse groups of scientists working in a wide ...
  15. Revamp Your Lab Meetings With Creative Virtual Collaboration

    Type
    Blog Post
    Published
    Feb. 9, 2021, 2:15 p.m.
    ...difficult during the pandemic era, with fewer opportunities for spontaneous conversations. What we are missing... minds. The final screen can also be saved and exported as a picture. I believe that showing something...fades away the longer we are on it – so it is important to take breaks. After 1 hour (or another designated...
  16. Networking Follow-up: I Met a Person. Now What?

    Type
    Blog Post
    Published
    Jan. 12, 2021, 2:15 p.m.
    ... for favors.  Don’t focus on networking with “important” or senior people. Focus on building relationships...times if you don’t get a response. It breaks an important law of networking--don’t be creepy. There is a...children. When I had my baby, we became closer. She supported me and answered my questions and honestly, she...
  17. Scientists Map the SARS-CoV-2-Human Interaction Network

    Type
    Blog Post
    Published
    April 9, 2020, 1:15 p.m.
    ...physiologically-relevant systems, to catch all the important interactions. It’s also important to determine if the human interactors...includes a GFP construct as a control. For easier portability, all viral genes are flanked by EcoRI and BamHI...
  18. AAV Q&A with Tim Miles

    Type
    Blog Post
    Published
    May 17, 2022, 1:15 p.m.
    ... in sample treatment across methods can affect reported titer by either method so to ensure equal animal...AAV8. Very recently an engineered AAV5 capsid was reported for specific and potent liver transduction. While...marmosets each. Brain potency for each individual is reported in Figure 4B (see left for image and link for ...
  19. Viral Vectors 101: Gamma-Retroviral Packaging Systems

    Type
    Blog Post
    Published
    Aug. 6, 2024, 1:15 p.m.
    ...γ-retroviruses differ from lentiviruses? There are a few important differences between engineered γ-retroviruses ... enough to enter the nucleus through the nuclear pore complex. This feature may be useful for the transduction... expression of transgenes via increased nuclear export. LTR Subcomponents: -U3 -R -U5 LTR; Long...
  20. A Practical Approach to Choosing the B(right)est Fluorescent Protein

    Type
    Blog Post
    Published
    June 1, 2017, 2:30 p.m.
    ...of posts explains how to critically assess the reported properties of fluorescent proteins, how to do ...detected signal and therefore high brightness is an important feature of a fluorophore. The key question is ...However, the theoretical brightness ignores several important experimental conditions that are related to the...
Showing: 401 - 420 of 803 results