We narrowed to 91 results for: SHR
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TypeBlog Post...: it’s derived from the small (19 kDa) luminous shrimp (Oplophorus gracilirostris) luciferase and engineered...cruciata) Natural 562 64 Luciferin ATP No Luminous shrimp(Oplophorus gracilirostris) Natural 455 19 Coelenterazine...
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Cas13d: Small RNA-targeting CRISPR enzymes for transcriptome engineering
TypeBlog Post...with median knockdown of 96% compared to 65% for shRNA, 53% for CRISPRi, and 66-80% for other Cas13a and... displays very high on-target efficiency; where shRNA treatment produced 500-900 significant off-targets... -
CRISPR 101: Cas9 vs. The Other Cas(s)
TypeBlog Post... for: a wide range of DNA edits. Cas3 – The shredder What sets Cas3 apart from Cas9 and almost all .... This system could be used in lieu of siRNA or shRNA for efficient, multiplexable RNA knockdown. Cas13... -
Meet an Addgenie: Insights into Grad School, Career Paths, and More
TypeBlog Post...which is really important to her. Addgenie Shreya Vedantam with our resident dinosaur! Read her Instagram...Instagram feature here. One of our QC Scientists, Shreya Vedantam, left the bench not by choice, but by ... -
CRISPR 101: RNA Editing with Cas13
TypeBlog Post...they tested truncated ADARDDs to see if they could shrink the construct. They identified ADAR2DD(delta984...Although REPAIRv1 knockdown is more precise than shRNA knockdown, it still displays substantial off-target... -
CRISPR 101: Targeting RNA with Cas13a (C2c2)
TypeBlog Post... size distribution. When comparing LwaCas13a to shRNA, they found that LwaCas13a displays similar knockdown...a distinct contrast to the hundreds of observed shRNA off-targets. They subsequently used catalytically... -
CRISPR 101: Engineering the Plant Genome Using CRISPR/Cas9
TypeBlog Post...species including potato, corn, tomato, wheat, mushroom, and rice (Khatodia et al., 2016). Despite the...10.1038/nbt.2969 Waltz E (2016) Gene-edited CRISPR mushroom escapes US regulation. Nature 532:293–293 . https... -
Exploring Applications of the Bioluminescent HiBiT Tag
TypeBlog Post... Engineered luciferase reporter from a deep sea shrimp utilizing a novel imidazopyrazinone substrate. ...Alghamdi, R. A., Tomancak, P., Reynaud, E. G., & Shroff, H. (2017). Assessing phototoxicity in live fluorescence... -
Technologies Enabled by NanoLuc® Luciferase
TypeBlog Post...Chemistry group is a good story (1). From a deep sea shrimp to a compact powerhouse of bioluminescence, NLuc... Engineered luciferase reporter from a deep sea shrimp utilizing a novel imidazopyrazinone substrate. ... -
Cre-Lox and Other Site-Specific Recombinases
TypeCollection...deleted. shRNA Expression: Cre-lox can be used to turn shRNA constructs on or off. In floxed-shRNA constructs... excise the shRNA to return gene expression to physiological levels. In lox-STOP-lox shRNA constructs,...constructs, Cre expression promotes shRNA expression. Gene Switch: These constructs contain two genes of interest... -
Antibody Validation for Flow Cytometry
TypeBlog Post... knockdown, consider using shRNA vectors instead. With both siRNA and shRNA, it can be difficult to achieve... -
Retrovirus Plasmids
TypeCollection...Transfer plasmid — contains transgene, sgRNA, or shRNA of interest flanked by LTRs Packaging plasmid — ...Weinberg 10676 pMKO.1 GFP MoMLV U6-driven plasmid for shRNA expression with GFP expression. See plasmid 8452...27995 TtRMPVIR CMV/MSV Tet-regulated expression of shRNA. Expresses rtTA. See Zuber et al. (2011) for additional... -
Congrats to the 2019 Deck The Lab Winners
TypeBlog Post...Mario, dressed as Santa, delivering gifts to the Mushroom Kingdom. Kravitz Lab 2019 Holiday Door is up ... -
Kazuhiro Oka Lentiviral Vectors
TypeCollection...tdTomato from the EF1 promoter pLL3.7-TNFa-shRNA3 72598 Expresses shRNA against mouse TNF-alpha mRNA from the... -
Our Most Popular Blog Posts from 2019
TypeBlog Post...Indicators, and Photoswitchable Proteins by Cary Valley, Shreya Vedantam, Michelle Cronin, and Angela Abitua Thanks... -
Plasmids 101: Gene, enhancer, and promoter trapping
TypeBlog Post...the expression of the gene (by CRISPR knockout, shRNA depletion, etc.) and ask what the phenotype is without... -
Addgene's a Nonprofit? Nonprofit Awareness Day 2017
TypeBlog Post...Dolly, Eddy, Emma, Eric, Gizela, Henry, Ina, Inna, Ishrat, Jane, Jason, Jessica, Joel, Jonathan, Justine,... -
Using Addgene's New Viral Service for Your Research
TypeBlog Post... we also have lentivirus for delivering control shRNAs, GFP, and rtTA from the Tet-on system. The first... -
Protocol - pLKO.1 – TRC Cloning Vector
TypeProtocol...insert. pLKO.1 – scramble shRNA Negative control vector containing scrambled shRNA. psPAX2 Packaging plasmid...Map of pLKO.1 A.3 Related plasmids B. Designing shRNA Oligos for pLKO.1 B.1 Determine the optimal 21-mer... Order oligos compatible with pLKO.1 C. Cloning shRNA oligos into pLKO.1 C.1 Recommended materials C.2...which The RNAi Consortium has built a library of shRNAs directed against 15,000 human and 15,000 mouse ...genes. Addgene is working with the TRC to make this shRNA cloning vector available to the scientific community...lentiviral vector chosen by the TRC for expression of shRNAs. pLKO.1 can be introduced into cells via direct...selection. Figure 1 : Map of pLKO.1 containing an shRNA insert. The original pLKO.1-TRC cloning vector has... -
Hot Plasmids - January 2023
TypeBlog Post...endogenous RNA imaging tool. Fig. 1: Csm, shRNA, and Cas13 were compared head-to-head for gene expression...