We narrowed to 810 results for: mal

...FP-protein fusions (FP-chimeras) is that they undergo normal protein turnover. FP-chimeras are continuously ... Threonine 203 to Histidine (T203H) (1). wtGFP normally contains a mixed population of neutral (protonated...30°C and this is not ideal for experiments in mammalian cells. Dendra2 is another monomeric PA-FP which...microscopy (PALM, also FPALM) (11). For PALM, a small area containing inactive PA-FPs is photoactivated...

...commonly known as fruit flies, have been an important animal model for research, particularly genetics research...reasonably close genetic homology to humans, and small size have allowed scientists to use it as a model...capturing the flies is nearly impossible, due to their small size and inconspicuous coloring.  FLIS plasmid Recently...

... Triton X-100; and methanol, we found that the optimal perm/fix solution depended on the specific antibody...caused by siRNA is also transient, and as such, the optimal knockdown of the protein target will depend on ...or ephemeral knockdown will be possible, and the small difference in protein expression makes confirmation...10.1038/nmeth.3995 Virk, H. S., Biddle, M. S., Smallwood, D. T., Weston, C. A., Castells, E., Bowman, V...

...deliver both Cas9 and your gRNA of interest to mammalian cells. It was designed to have increased lentiviral...available for a little over a year and a half, a small sampling of the research it has already been used...Some Common Ways to Deliver CRISPR Plasmids to Mammalian Cells Resources on the Addgene Website Visit...

...to cultured cells but extends to freely moving animals, as established for conventional optogenetic tools...unraveling the genetic and epigenetic players in normal biological processes and disease states. While ... Silvana Konermann et al. "Optical control of mammalian endogenous transcription and epigenetic states...

...100 bp away, ideally less than 10 bp away. For small (<50 bp) changes, you should consider using ssDNA...less than 10 bp away if possible. For introducing small mutations (<50 bp) or a single-point mutation, the... in Drosophila. Elliot et al. (1998) suggests mammalian cells' tract lengths seem much shorter. Q10: What...Conversion Tracts from Double-Strand Break Repair in Mammalian Cells. Molecular and Cellular Biology, 18(1), ...

...favorite parts about working at Addgene. We’re a small non-profit, so we can only provide free food on ... employees, Addgene has naturally divided into smaller functional teams. Our Executive Director, Joanne... setting for people in different labs to chat informally about their challenges, successes, and expertise...

...with children playing in the background became a normal occurrence as Addgene and our university partners...assessed how to more readily enable research. Often “normal” timelines that could be weeks to months were reduced...of SARS-CoV-2 proteins in bacteria, yeast, and mammalian cells. We teamed up with Ginkgo Bioworks to quickly...

...stable gene expression applications in plants. This smaller, easily customizable vector functions in multiple...plant scientists want to transfer large genes, smaller binary vectors with a larger cloning capacity would...infection. At approximately 7 kb, pSiM24 is 2 and 6 kb smaller than commercially available pCAMBIA and pKYLX vectors...

...club of people who have been in space is pretty small). Therefore, I was delighted to be invited to the...important part of their work? First, the discovery of a small, programmable DNA cutting enzyme. Second, since ...discussed how J&J is already modifying cell and animal genomes to test hypotheses of disease. They are...

...in a genetically encoded way. SpyTag is nice and small, just 13 amino acids, but SpyCatcher is a protein...Schwarz-Linek at St. Andrews discovered the domain. It is small, highly stable and has this amazing chemistry locking... types, like stem cells or cells infected with malaria or other parasites. Addgene: Do you have any particular...

...efficiency for point mutations and 66% efficiency for small insertions. Multiplexing of two targets simultaneously.... coli; while the Marraffini lab used a native minimal CRISPR array (Bikard et al., 2013), the Qi lab ... plasmids Stanley Qi’s lab demonstrated that a minimal, regulatable CRISPR system effectively silenced...transcription of one or more genes in E. coli. and in a mammalian cell line (Qi et al., 2013). Two important features...

...create SpCas9 base editors with editing windows as small as 1-2 nucleotides. To reduce off-target effects...Another way to improve base editing efficiency for mammalian edits is to ensure the editors make it into the... CBEs (called Td-CBEs, CBE-Ts, or TadCBEs) are smaller and less likely to cause off-target mutations than...2023). Evolution of an adenine base editor into a small, efficient cytosine base editor with low off-target...

...method is that it can be performed in a live awake animal by surgical implantation of the probe into a specific...powerful and offers immediate measurements in a live animal that can be correlated to behavior, the technique... molecular tool to detect and image DA in live animals (Patriarchi et al., 2018). Similar to calcium and...

...specialized Cas proteins snip the foreign DNA into small fragments approximately 30bp in length and paste...editing was initially described by Cong et al. and Mali et al. in January 2013 (7, 8). Nine months later...Zhang F. Science. 2013 Jan; 339 (6121): 819–23. Mali P, Yang L, Esvelt KM, Aach J, Guell M, DiCarlo JE...

...Polyclonal antibodies produced in animals may be variable among animals and bleed dates. The development...scientific community.     Why recombinant antibodies? Animal-based methods for antibody production have several...

... Step Further - Big Company v. Small Company Big (e.g. Pharma) Small (e.g. Biotech) Develop expertise...ride Complicated matrix structures are common Small integrated teams, little hierarchy Real diversity...

... experiments. Better Dyeing Through Chemistry & Small Molecule Fluorophores In this post, Luke Lavis from... A Versatile Viral Tool for Gene Expression in Mammals Adeno-associated viruses (AAVs) are commonly used... MIT) shows how you can use CombiGEM to barcode small libraries of CRISPR gRNAs to use for screening experiments...

...was able to translate AID to yeast, as well as mammalian and human cell lines (Nishimura et al., 2009, ...with light Article contributed by Eric Perkins Mammalian genomic DNA is not just a 2-D linear molecule ...loops to create genomic interactions that wouldn’t normally occur. The synthetic looping factors developed...

...based multicolor labeling system to visualize chromosomal loci in human cells (Ma et al., 2015). To do ...aptamers are nucleic acid sequences that bind to the small molecule, DFHBI-1T to induce its fluorescence. They...Hanhui et al. “Multicolor CRISPR labeling of chromosomal loci in human cells.” Proceedings of the National...