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Showing: 141 - 160 of 204 results
  1. Retrograde AAV viral preps

    Type
    Collection
    ...AAV titering by SYBR green qPCR , confirmation of the transfer plasmid with PCR, purity assessment by silver...
  2. Caltech Systemic Capsids

    Type
    Collection
    ...including AAV titering by probe-based droplet digital PCR, in vitro and (when possible) in vivo testing, and...
  3. Plan Your Experiment

    Type
    Guide
    ...cell population. The region of interest is PCR amplified, PCR products are denatured-renatured, treated... The PCR product is then run on an agarose gel to determine whether the edit was successful. PCR amplification...run on an agarose gel to identify DNA fragments. PCR and restriction digest (for HDR repaired DSBs): For...novel restriction site. The region of interest is PCR amplified, digested with the appropriate restriction...run on an agarose gel to identify DNA fragments. PCR amplification and gel electrophoresis (for HDR or...deletions or insertions, the region of interest can be PCR amplified using primers that (A) flank the region...and exact sequence of targeted alleles. Involves PCR amplification of targeted region from DNA, subcloning...
  4. Cloning

    Type
    Guide
    ...add restriction sites to any piece of DNA during PCR amplification, allowing for it to then be digested...a single adenosine (A) overhang on the 3' end of PCR products. The complementary thymine (T) comes from...an incredibly quick and easy way to clone a fresh PCR product into a plasmid. The major disadvantage of...are also available, allowing for rapid cloning of PCR products into donor plasmids without the need for...used, so if properly designed, any insert fragment (PCR product or synthesized oligo) with appropriate overhangs...add). Complementary overhangs are built into the PCR primers for the insert, based on the destination ...
  5. CRISPR Methods for Bacteria: Genome Engineering, CRISPRa, CRISPRi, Base Editing, and More

    Type
    Blog Post
    ...and these rare events are easily detectable using PCR. The system also functions in S. pneumoniae and can...created two “pCRISPomyces” systems for use in Streptomyces (Cobb et al., 2015). pCRISPomyces-1 includes ...array, while pCRISPomyces-2 contains Cas9 and a gRNA cassette. The simpler system of pCRISPomyces-2 displays...pCas9: carries Cas9 and chloramphenicol resistance pCRISPR: carries a spacer targeting the gene of interest...machinery are first electroporated with pCas9. Then, pCRISPR is introduced along with an oligonucleotide repair...advantages including shorter plasmid curing time. pCRISPomyces for editing in Streptomyces  Streptomyces bacteria...
  6. 27 Hot Plasmids from 2016

    Type
    Blog Post
    ...annealed synthetic oligos - eliminating the need for PCR or additional molecular cloning steps during plasmid...occurred at higher frequency and could be detected by PCR while large deletions were relatively rare. The vectors...target G-protein coupled receptors (GPCRs) yet one third of the GPCRs in the human genome are orphan receptors...Mammalian Expression 74334 pCR8-Magneto2.0-p2A-mCherry Gateway 74333 pCR8-Magneto2.0 Gateway 74307...are unknown. Identifying new ligands for orphan GPCRs is of significant medical interest, however efforts...allows researchers to interrogate the druggable human GPCR-ome using a quick, affordable, and ubiquitous reporter...recruitment assay incorporating 314 codon-optimized GPCR sequences for human cell line expression. In a twist...
  7. Video Library

    Type
    Protocol
    ...commonly used technique for molecular cloning, such as PCR- or restriction enzyme-based cloning. Purifying DNA...maintaining sterility while working. AAV Titration by qPCR Use qPCR to measure the physical titer of your adeno-...adeno-associated virus preparation. AAV Titration by qPCR Using SYBR Green Technology Protocol Agarose Gel...
  8. Protocol - pLKO.1 – TRC Cloning Vector

    Type
    Protocol
    ...minutes at 95°C in a PCR machine or in a beaker of boiling water. If using a PCR machine, incubate the...Days post-infection mRNA knockdown (quantitative PCR) ≥3 days Protein knockdown (western blot) ≥4 days...
  9. Lentiviral Guide

    Type
    Guide
    ... onto the insert of interest using PCR. This is accomplished by PCR amplifying the insert sequence using...restriction sites onto the insert of interest using PCR. The process of subcloning consists of digesting ...
  10. Guide to Using Pooled Libraries

    Type
    Guide
    ...surviving cells are collected, their plasmids are PCR-amplified and sequenced using NGS to identify their...
  11. Viral Vectors 101: Optogenetic Tools

    Type
    Blog Post
    ...controlling GPCR activation have been developed to selectively study individual types of GPCRs with greater...be used for lower frequency stimulation. GPCR signaling GPCR signaling is a complicated process involving...change the membrane potential. OptoXRs are modified GPCRs. When exposed to light, they activate downstream... coupled receptors  G-protein coupled receptors (GPCR) regulate cellular function through multiple intra-cellular...have been developed for utilizing light to control GPCR activation and downstream signaling cascades (reviewed...Levitz, 2020), including light-sensitive chimeric GPCRS (OptoXRs) (Tichy et al., 2019), photoswitchable ...rhodopsin, and the intracellular domain of an endogenous GPCR, such as adrenergic receptors. When exposed to light...
Showing: 141 - 160 of 204 results