Skip to main content
Addgene
Open Menu

Enter a sequence to perform a BLAST-based search of Addgene plasmid sequence databases.

Information

In Category

We narrowed to 75 results for: NOI;

Showing: 1 - 20 of 75 results

  1. Hot Plasmids and Viral Preps - July 2021

    Type
    Blog Post
    Published
    July 27, 2021, 1:15 p.m.
    ... CRISPR-based genome editing in organoids By Ashley Waldron Organoids are three-dimensional cultures that...toolkit for performing genetics studies in organoids. The Organoid EasyTag System is a straightforward workflow...in an organoid model (Sun, et al. 2021).  Figure 1: Example schematic from the Organoid EasyTag...fetal-lung derived organoid system, the approach is intended to be amenable to organoids derived from other...find in this article: CRISPR-based editing in organoid Biosensors for detecting strigolactones The CRISPR...disease. In order to expand their model’s impact, organoid users have recently begun to develop CRISPR-based...overview. Image from Sun et al. 2021. The Organoid EasyTag workflow combines thoughtfully designed...

  2. Antibodies 101: Secondary Antibodies

    Type
    Blog Post
    Published
    Dec. 21, 2021, 2:15 p.m.
    ...likely already have a good idea of the basics of immunoimaging. A scientist conjugates an antibody with a signaling...will also be. This is the direct approach to immunoimaging assays. But if the direct approach isn’t giving...one of the most challenging components of any immunoimaging assay. Secondary antibodies, on the other hand... With the exception of flow cytometry, most immunoimaging assays do not allow for absolute quantitative...antibodies will find themselves able to approach immunoimaging assays more confidently, collect a broader array...

  3. CUT&RUN: An Improved Method for Studying Protein-DNA Interactions

    Type
    Blog Post
    Published
    Feb. 13, 2018, 2:51 p.m.
    ... produce a strong enough signal over background noise. This is not terribly problematic when working with...fixation and significantly decreases background noise, reducing the read depth necessary when sequencing...controlling the amount of cutting and mitigating noise generated by off target digestion. After MNase digestion...numbers of cells or when a high degree of signal to noise is desired. It also provides an excellent additional...

  4. The Many Reasons for Irreproducible Research- and a Vaccine to Eradicate It

    Type
    Blog Post
    Published
    Jan. 30, 2020, 2:15 p.m.
    ... that are not robust. Sampling noise There is, of course, simple noise in the process of sampling and ... new, preregistered experiment. Reduce sampling noise with registered reports, the gold standard for testing... a significant result that may be the result of noise, p-hacking, or unclear methods. Many thanks to ...

  5. A Control for All Seasons

    Type
    Blog Post
    Published
    Oct. 5, 2023, 1:15 p.m.
    ...background noise (Waters 2009). If the fluorescence from your target is extremely bright, then the noise likely... a nonspecific signal is detected, the level of noise will determine whether it needs to be addressed.... to find a way to reduce, if not eliminate, the noise. This can be done either by modifying the blocking...

  6. Using CRISPR/Cas9 to Edit Disease Out of the Genome

    Type
    Blog Post
    Published
    June 23, 2022, 1:15 p.m.
    ...functional correction of the gene in clonally expanded organoids. “CRISPR in adult stem cells has huge potential...potential, because the genomes of adult stem cells in organoid cultures are stable,” said Gerald Schwank, first...of CFTR by CRISPR/Cas9 in Intestinal Stem Cell Organoids of Cystic Fibrosis Patients." Cell Stem Cell. ...

  7. Technical Design of a Western Blot

    Type
    Blog Post
    Published
    Aug. 22, 2024, 1:15 p.m.
    ...Incubating at a lower temperature reduces background noise but increases the length of your assay. The most... more optimization and likely higher background noise as well, and multiplexing is challenging and limited...low-background PVDF membrane, it also has higher background noise than nitrocellulose membranes. Pro tip! You can ...blockers amplify signal without increasing background noise and can reduce the amount of primary antibody required...

  8. Corralling and Cornering the Goldilocks Antibody

    Type
    Blog Post
    Published
    Aug. 9, 2022, 1:15 p.m.
    ...to only image autofluorescence i.e., background noise. We then compare the negative control to a sample...the primary antibody and not from the background noise. If the sample images similarly to the negative ...reliability through their own analysis of the background noise, distinct imaged pattern, and exposure times. To...

  9. An Introduction to Adenovirus

    Type
    Blog Post
    Published
    Oct. 3, 2023, 1:15 p.m.
    ...first isolated from human adenoid tissue and rapidly caused the death of adenoid cells in vitro (Rowe et...Isolation of a Cytopathogenic Agent from Human Adenoids Undergoing Spontaneous Degeneration in Tissue ...

  12. SunTag and Fluorescent Imaging

    Type
    Blog Post
    Published
    March 28, 2017, 2:30 p.m.
    ...by over 80% and still obtain a higher signal-to-noise ratio with a lower photobleaching rate. Given the...fluorescent proteins Improved brightness and signal-to-noise ratio Less chance of phototoxicity Reduced photobleaching...

  13. Antibodies 101: Epitope Availability

    Type
    Blog Post
    Published
    Jan. 11, 2022, 2 p.m.
    ...If you work in a lab that regularly does immunoimaging, there’s likely a large collection of antibodies...frustration when designing and troubleshooting immunoimaging assays. It can also elucidate information about...

  14. OCaMP: A New Calcium Indicator for Neural Imaging

    Type
    Blog Post
    Published
    Aug. 19, 2025, 1:15 p.m.
    ...compromising on brightness, ∆F/F0, or signal-to-noise ratio (Figure 3). Figure 3: One- and two-photon...photoswitching or photobleaching Improved signal-to-noise ratio (SNR). Figure 4: Calcium titration...

  16. Antibodies 101: Polyclonal Antibodies

    Type
    Blog Post
    Published
    July 14, 2021, 1:15 p.m.
    ...variability in the strength of staining and background noise. If you do use different lots of your polyclonal...antibodies produce a higher level of background noise compared to monoclonal or recombinant antibodies...

  18. CRISPR in the Clinic

    Type
    Blog Post
    Published
    Nov. 2, 2023, 1:15 p.m.
    ...functional correction of the gene in clonally expanded organoids. This work, and many others, pushed the field ...of CFTR by CRISPR/Cas9 in Intestinal Stem Cell Organoids of Cystic Fibrosis Patients." Cell Stem Cell. ...

  19. PCR Applications for Copy Number Variation Assays

    Type
    Blog Post
    Published
    April 26, 2022, 1:15 p.m.
    ...quantify specific amplicons.  Sybr has high background noise, due to the large amount of dsDNA in most starting... more sensitive than Sybr, with less background noise, and is not affected by AT content or length of ...

  20. The Effect of COVID-19 on Liu Lab Plasmid Requests From Addgene Data

    Type
    Blog Post
    Published
    July 16, 2020, 1:15 p.m.
    ...these observations, we considered the following (noiseless) model for our data: We choose to let yx(t) represent...estimates for each parameter, we added log-normal noise to each of the terms which make up our distribution...
Showing: 1 - 20 of 75 results