We narrowed to 731 results for: Sis;

...fills all those vials? Well, it used to be a lab assistant, but with increased plasmid demand it was too ...fill 400 vials in 35 minutes compared to a lab assisstant filling about 200 vials in 45 minutes by hand...

... starting point for a new generation of ABEs), consists of 3 components:  a deaminase (TadA, originally...edited the fetal hemoglobin promoter and caused persistent expression of fetal hemoglobin to a greater level...

...fluorescent timer emits blue light around the time of synthesis and, after a few hours, a conformational change...myeloid leukemia and saw that expression of H2B-FT consistently predicted the cell cycle speed across these ...

...topics that may require additional attention during analysis. These include topics such as: locations in a ...on Addgene.org Educational Resources Sequence Analysis of a Plasmid Protocol ...

...All destination vectors contain an ampicillin resistance cassette and an origin of replication, which ...pRDB_052 (for stable fly cell lines; Hygromycin resistance gene; for genome integration by spontaneous insertion...

...community involved in sampling or bioinformatics analysis or upload your data to Zooniverse. The Natural..., Sarah Schmidt! Sarah Schmidt is engineering resistance against Fusarium wilt disease in bananas as a...

...Explorer, where you can also find the certificate of analysis provided with each cell line. The editing strategy...

... will be selectable with the antibiotic whose resistance gene is encoded in the viral vector. This antibiotic... may be some low-level fluorescent protein or resistance marker expression following transfection, higher-level...

...rates, determined using sophisticated genome-wide analysis. At many of its computationally predicted off-... Hur JK, Been KW, Yoon SH, Kim JS. Genome-wide analysis reveals specificities of Cpf1 endonucleases in...

...rho-independent. Rho factor is a helicase which assists RNA polymerase in the termination of the transcript...: PMC102582. Additional Resources A detailed analysis of yeast terminators of varying strength. A discussion...

...will be erratic, opsin activation/inactivation inconsistent, and behavioral results impossible to interpret...sequentially increasing fineness helps to maintain a consistent stream of light. Test your implant by connecting...

...transferable skills such as leadership skills can only assist you and make you more qualified for future career...blogger Juliet Moncaster! Juliet Moncaster is an Assistant Professor at the Boston University School of Medicine...

...compartment was used to optimize D-glucaric acid biosynthesis. This MPyV system encapsulated a rate-limiting... a compact Cas9 ortholog from Staphylococcus lugdunensis that recognizes a NNGG PAM and has comparable...

...PMID: 14999088. 7. Turetsky, T., et al., Laser-assisted derivation of human embryonic stem cell lines ...from IVF embryos after preimplantation genetic diagnosis. Hum Reprod, 2008. 23(1): p. 46-53. PubMed PMID...

...the cell pellet, I lyse the cells with this AAV lysis buffer and freeze/thaw the lystate four times in...-on time and 2 hours for the qPCR run and data analysis. Refer to this Addgene AAV Titration by qPCR Protocol...

... popular cloning methodologies, with a special emphasis on these five categories. Please note that many...backbone containing a topoisomerase I cut site, toposisomerase I, and a taq polymerase-generated insert. When...

...Domain (VSD) GEVIs Simply put, VSD-based sensors consist of a VSD fused to a single fluorescent protein ... Single Fluor Chemigenetic Sensors This system consists of a genetically expressed enzyme, typically on...

... increase efficiency of these systems, though consistent expression can still be a challenge. A multitasking...Dolan, A. E., Liao, M., & Ke, A. (2018). Structure basis for RNA-guided DNA degradation by Cascade and Cas3...

... easier, and more comprehensive thanks to the consistent development and improvement of CRISPR-based technologies...& Platt, R. J. (2023). Transcriptional linkage analysis with in vivo AAV-Perturb-seq. Nature, 622(7982...

...the virions out. We recommend using a Tris-based lysis buffer and sonication.  The obtained virions from...can then remove the density gradient material by dialysis/buffer exchange and further concentrate the virions...

...you can adjust compensation values later in your analysis, unlike voltages.  Figure 1A shows a single-color...always change your compensation values during the analysis portion of your experiment. So, as long as you...

...requesting each year (Figure 2). We did a similar analysis with CRISPR pooled libraries, although we used... from this data is that CRISPR technology is consistently showing rapid development and quick adoption...

...to participate in genetic recombination during meiosis. Also, flies are not viable if they are homozygous...that males do not recombine chromosomes during meiosis. This can sometimes be a handy feature when setting...

...difficult” GC-rich regions of the genome, which seem resistant to Cas9 cleavage (1). Both the CRISPR-Cas9 and...however rely on cloning into a vector or in vitro synthesis, which could be less desirable if one has to target...

... a reporter, such as a fluorescence gene or a resistance gene. These reporters allow you to easily screen...thought to function by making the ribosome skip the synthesis of a peptide bond at the C-terminus of a 2A element...

...cytosine deaminase. Three rounds of rational mutagenesis on the ADAR2DD residues that contact the RNA ...RNA-sequencing, the authors performed rational mutagenesis and identified that a S375A mutation in RESCUE...

...which limits how broadly one can interpret our analysis of COVID-19’s effect on scientific activity. The...editing, base editing, PACE, and DNA-templated synthesis are four examples of technologies pioneered in...

...advantages: they are convenient and provide uniform, consistent results. But they are also less accessible due...columns from DNA purification kits. Kit-free alkaline lysis plasmid miniprep Starting material: 2 mL bacterial...

... HaloTag, TMP-tag) – These widely used systems consist of a genetically encoded enzyme variant tag that...fluorogens (Figure 1e). Stains – These labels consist of a fluorophores conjugated to molecular species...

...Fluorescent Protein? GFP is a ~27 kDa protein consisting of 238 amino acids derived from the crystal jellyfish...began engineering new versions of GFP through mutagenesis in order to improve its physical and biochemical...

...way to do most tasks – try to resist the impulse to control by insisting things always be done your way...

...image shows that the vast majority of the vectors consist of full particles (white arrowhead) relative to...Droplet Digital PCR versus qPCR for gene expression analysis with low abundant targets: from variable nonsense...

... well received, understand that people can be resistant to change. Ask your peers or your superiors to...to explain their rationale when they’re resistant to new ideas. If their answer is “we’ve always done ...

...alternative tRNAs Codon optimization With low cost DNA synthesis, one of the primary ways researchers solve the...created codon optimization algorithms and DNA synthesis companies such as IDT and GenScript host online...

...Susanna Stroik The Liu lab recently used phage-assisted continuous evolution and protein engineering to...  Doman, J.L., Pandey, S., et al. (2023). Phage-assisted evolution and protein engineering yield compact...

...the hippocampus. This technology has formed the basis of the Rett syndrome program being pursued at Vico...nature24058 Tillotson R, Bird A (2020) The Molecular Basis of MeCP2 Function in the Brain. Journal of Molecular...

... for us, they like sharing! You can find data, analysis tools, and other scientific and educational resources... for reviewing this post! Dr. Ben-Simon is an assistant investigator at the Allen Institute in the department...

... a hygromycin resistance gene as the plant-selectable marker and a kanamycin resistance gene for bacterial...

...screening, followed by sequencing and further data analysis. Based on Figure 31.5.2 from https://pubmed.ncbi.nlm.nih.gov...scripts provided by the depositing lab for data analysis.  I'm often asked whether this step can be skipped...

...activators The simplest of the dCas9 activators consists of dCas9 fused to a single transcriptional activation...Mediator complex, generally the strongest activator, consists of a dCas9-VP64 fusion and a modified gRNA that...