We narrowed to 25 results for: dox
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TypeBlog PostPublishedMarch 21, 2017, 2:30 p.m....presence of Dox. In this case, your gene is repressed in steady state and is expressed when Dox is added ...absence of tetracycline or a derivative such as Doxycycline (Dox), the Tet-controlled transactivator (tTA, ...activates the expression of your gene. The addition of Dox in the culture will then repress your gene of interest...activity and it requires continuous administration of Dox to repress transgene expression. In contrast, in ...
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New Acoustic Reporter Genes: Ultrasound Imaging of Gene Expression
TypeBlog PostPublishedJan. 24, 2023, 2:15 p.m....two PiggyBac integratable cassettes, both with doxycycline inducible promoters (Fig. 2a). The first cassette...contrast. In all the cell lines we tested, 1 µg/mL doxycycline was sufficient to saturate expression. When ...Next, perform a short (12-hour) induction with doxycycline prior to FACS, gating for the top quartile (or...producing cells. After FACS, return the cells to doxycycline-free media and expand the cells. Use a subset...engineered cells via regular intraperitoneal doxycycline injections to enable their tracking with ultrasound... -
Announcing the Winners of the 2021 Michael Davidson and Roger Tsien Commemorative Conference Awards
TypeBlog PostPublishedAug. 5, 2021, 12:15 p.m....from Abhi Aggarwal. Brandán Pedre Pérez: Redox biosensors Brandán Pedre Pérez is a postdoc at ...Cancer Research Center (DKFZ) who has developed new redox sensitive GFP2 (roGFP2)-based biosensors for live...cysteines near the chromophore that are susceptible to redox modification, the MPST hydrosulfide can be transferred...improved biosensors or biosensors that detect new redox metabolites are vital for researchers to better ... -
What's New in CRISPR - Spring 2019
TypeBlog PostPublishedMarch 21, 2019, 12:47 p.m....genome editing system that could be regulated by doxycycline. Now, they’ve developed another AAV toolkit -...system is regulated not only temporally with doxycycline, but it can also be regulated spatially with ... -
Viral Vectors 101: AAV Variables That Matter
TypeBlog PostPublishedJune 1, 2023, 1:15 p.m....expression by administering an inducing agent like doxycycline (Favre et al., 2002). They are useful when you...Tetracycline-Dependent Transactivator Correlates with Long-Term Doxycycline-Regulated Transgene Expression in Nonhuman Primates... -
27 Hot Plasmids from 2016
TypeBlog PostPublishedDec. 22, 2016, 3:03 p.m....control of the TRE promoter, which allows for doxycycline-inducible expression. The end result is genomic...controlled expression of the dCas9-VPR transgene by doxycycline in your target cells. This plasmid adds to the... -
New Viral Vectors - Summer 2024
TypeBlog PostPublishedJuly 9, 2024, 1:15 p.m....ubiquitous and constitutive promoter. Use this for doxycycline inducible (tet-off) gene expression! We've also... -
Easing the Protein Purification Process with pCri
TypeBlog PostPublishedJune 19, 2015, 3:08 p.m.... prefers expression in E. coli, the use of a thioredoxin A (TRX)-containing vector can improve disulfide... -
Fluorescent Proteins 101: Fluorescent Biosensors
TypeBlog PostPublishedMay 18, 2017, 2:30 p.m....biosensors track cellular characteristics like pH, redox state, and voltage across membranes. These sensors... -
Sleeping Beauty Awakens for Genome Engineering
TypeBlog PostPublishedJune 30, 2015, 2 p.m....gene-of-interest, either constitutively or regulated by doxycycline. The Sleeping Beauty transposase is proving an... -
Tetbow: Bright Multicolor Labeling for Neuronal Tracing
TypeBlog PostPublishedJan. 24, 2019, 2:24 p.m.... levels of XFPs - Reduce the amount of tTA. Paradoxically, too much tTA leads to a reduced expression ... -
Targeted Mutagenesis with EvolvR
TypeBlog PostPublishedFeb. 21, 2019, 1:15 p.m.... per generation, and (2) the addition of the thioredoxin-binding domain (TBD) from bacteriophage T7 DNA... -
15 Years of Addgene: The Top 15 Plasmids
TypeBlog PostPublishedJan. 8, 2019, 1:54 p.m....target cells by the addition of tetracycline/doxycycline to the grown media resulting in target gene knockdown... -
Fluorescent CRISPR Reporters: SRIRACCHA and GEmCherry2
TypeBlog PostPublishedMay 26, 2020, 1:15 p.m....Cas9 expression is activated using 4-OH-T and doxycycline. A gRNA that targets your desired gene (whose... -
Choosing the B(right)est Fluorescent Protein: Photostability
TypeBlog PostPublishedJune 8, 2017, 2:30 p.m....factors, environmental conditions such as cellular redox state and oxygen concentration may affect photobleaching... -
Plasmids 101: Cre-lox
TypeBlog PostPublishedJan. 13, 2015, 3:47 p.m....the Cre inducible (such as with tamoxifen or doxycycline), the Cre recombinase can be expressed only in... -
CRISPR 101: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems
TypeBlog PostPublishedJuly 23, 2020, 1:20 p.m....https://doi.org/10.1038/nature22377 Harrington LB, Doxzen KW, Ma E, Liu J-J, Knott GJ, Edraki A, Garcia B... -
Mouse Modeling, Part 1: Genetically Engineered Mice
TypeBlog PostPublishedJuly 11, 2019, 1:26 p.m....occur. Similar systems include tetracycline or doxycycline mediated activation of Cre to either induce or... -
Plasmids 101: Protein tags
TypeBlog PostPublishedDec. 11, 2014, 4:26 p.m....also choose to add smaller proteins, such as Thioredoxin A (TrxA) that improve disulfide bond formation... -
Plasmids 101: Gateway Cloning
TypeBlog PostPublishedJan. 12, 2017, 3:30 p.m....vector like pLenti CMV Puro DEST (w118-1) or the doxycycline-inducible pLIX_403. The chosen attR destination...