...desired constructs: lentiviral expression of the human KRAS gene in mammalian cells. STEP 1: Generate an Entry...ways to generate our desired entry clone - human KRAS flanked by attL sites.  Method A: recombination ...would use PCR to add attB sites to either end of the KRAS coding sequence. If you choose this strategy, it...clones available for many popular genes, including Hs.KRAS4a. Use our website to search for your favorite gene...

...Sanger sequencing: a comparison of methodologies for KRAS variant detection." Biotechniques 53.3 (2012): 182... and melting curve analysis for the detection of KRAS mutations: diagnostic and clinical implications....PubMed Central PMCID: PMC4308725. 7. Pattanayak, Vikram, et al. "High-throughput profiling of off-target...

...binding affinities (Torres Cabán et al. 2022): KRaION1 and KRaION2 have Kd around 70 mM and 100 mM, respectively... 29;10:880107. doi: 10.3389/fcell.2022.880107. KRaION potassium sensors Whatever your analyte of interest... et al. 2022, under CC-BY-NC-ND license.   Find KRaION and Kbp sensor plasmids here: https://www.addgene.org...

...the Mushroom Kingdom. Kravitz Lab 2019 Holiday Door is up and running! @LexKravitz pic.twitter.com/J5bjHQo565...TannevanderWal) December 18, 2019   Holiday door The Kravitz Lab went all out to deck their door. What a fun...

...induce neuronal silencing in vitro and in vivo (Krashes et al., 2011). The various serotypes available ...by the small molecule clozapine N-oxide (CNO) (Krashes et al., 2011). Viruses expressing pAAV-hSyn-DIO-hM4D...24086725. PubMed Central PMCID: PMC3785459. 2. Krashes MJ, Koda S, Ye C, Rogan SC, Adams AC, Cusher DS...

...multiplexed gRNAs and of dCas9 fusions. The dCas-KRAB activator and the dCas-VPR repressor are introduced...contain an EGFP reporter. Expression of the dCas9-KRAB activator or dCas9-VPR repressor in hPSCs is also... piggyBac gRNA delivery and the all-in-one dCas9-KRAB and dCas9-VPR targeting plasmids can be found at...

...cause cell lethality. The Krüppel associated box (KRAB) is a naturally occurring transcriptional repressor...frequently fused to Cas9 for this purpose. dCas9-KRAB plasmids for repressing target genes in a variety... Cas9 repressors include dCas9 alone and a dCas9-KRAB fusion, both targeted to the promoter region. Cas9...

...VP64 or VPR activates transcription, whereas dCas9-KRAB fusions repress transcription. Both of these methods...frequently inherited by daughter cells. For example, KRAB induced silencing was transient and quickly reversed...Celik H, Rois LE, Fishberger G, Fowler T, Rees R, Kramer A, Martens A, Edwards JR, Challen GA (2016) Reprogrammable...

... Place: Krampus Saves Christmas! created by the Moore lab at the Van Andel Institute. Krampus was created...

...community projects. Recently, Timothy Stiles and Mrina Nikrad have started the Open Yeast Engineering Project...be pursued in an academic or industry lab. Mrina Nikrad, Ph.D., is an expert in microbial ecology but she...

...titer losses from 5% to 50% per freeze thaw cycle (Krajden et al., 1999;  Ugai et al., 2002). If the virus...291.2 (2006): C386-C392. PubMed PMID: 16510845. 4. Krajden, Mel, et al. "Effect of multiple freeze-thaw cycles...

...in FLPO, which shows similar efficiency to Cre (Kranz et al. 2010). These differences in recombinase efficiency...PMID: 2427927. PubMed Central PMCID: PMC369144. 5. Kranz, Andrea et al. 2010. “An Improved FLP Deleter Mouse...

... References and Resources References  Özcan A, Krajeski R, Ioannidi E, Lee B, Gardner A, Makarova KS, ...Matthew T. N. Yarnall, Cian Schmitt-Ulms, Rohan N. Krajeski, Justin Lim, Lukas Villiger, Wenyuan Zhou, Kaiyi...

...activators (such as dCas9-VP64) or repressors (dCas9-KRAB or dCas9-SRDX) can also be used to activate or repress...References Belhaj K, Chaparro-Garcia A, Kamoun S, Nekrasov V (2013) Plant genome editing made easy: targeted...

...everything from Falcon tube trees to giant paper mache Krampus performing routine lab maintenance tasks. Hot tip...

...we are now adopting dCas9, dCas9-VP64, and dCas9-KRAB in our system,” Sakuma said. “These are sure to ...

...AAVS1-integrated, inducible, and fluorescent dCas9-KRAB and dCas9-VPR for quantifying and tracking cells...

...HE, Lee CY, Calidas D, Lu T, Smith J, Schmidt H, Krause MW, Seydoux G. Genetics. 2014 Dec;198(4):1347-56...

...repression of protein expression. Addgene has a dCas9 KRAB plasmid for transient knockouts!  Turn it on Turn...

... (2018). 10.1126/science.aav4294 Ozcan, Ahsen, Krajeski, Rohan, Ioannidi, Eleonara, et al., Programmable...