We narrowed to 627 results for: erf

...constructs), in functional analysis of proteins (to perform alanine scanning mutagenesis or targeted substitution...). Such non-complementary bases at the 3’-end interfere with plasmid reconstitution, and consequently ... of primer duplications), final validation is performed by sequencing functional regions of the plasmid... at extremely low frequency), and these could interfere with the function of the resulting construct. ...

...several brain regions where other serotypes may perform better (3). Brain Region  Optimal Serotype ...Cycles Of course, one cannot truly predict the perfect titer, but one of the main recommendations when...expressed that anatomical assessments can be easily performed too. While I implied that axoplasmic transport...vectors that will have substantially improved performance profiles and should be suitable for genome editing...

...selective transgene expression. While this is a powerful experimental strategy, one of the most common ...is to know how the AAV vector you intend to use performs in your system. This includes a thorough testing...experiments requires a full understanding of vector performance in your system. It is very rare for a methods...known and unknown factors that affect vector performance in each and every system and cell type. Therefore...

...scholar/student: visiting from another university to perform research   Why should I try research? Personally...research, and if that’s where you’re at too, it’s a perfectly great place to begin. Here’s my advice: Reflect...Reflect on your personal interests While it’s perfectly fine to be unsure, it helps to have a vague sense ...about yourself and the world around you, it’s perfectly normal to realize that you have new interests ...

...to your hand, but not so tight that you cannot perform your duties. Be sure to try out different sizes...

...allow scientists to use CRISPR-Cas technology to perform genome-wide knockout screens. These vectors and...utilized to create recombination template vectors, to perform multiple site mutagenesis and create complex fusion... and Chrimson, which have enabled the group to perform independent two-color optical excitation of neurons...subdivisa (CsChR), Chloromonas oogama (CoChR), and Scherffelia dubia (SdChR). ShChR, nicknamed Chronos, is blue...display. APEX2 has been shown to exhibit superior performance over APEX for both EM imaging and proximity-dependent...

...AAV constructs CRISPR interference in Candida albicans A new CRISPR interference (CRIPSRi) platform for... to Cas9 SECURE base editors Nme2Cas9 CRISPR interference in Candida albicans E. coli genome-wide inhibition...

...We perform over 100 transformations each week at Addgene, so we need to be cost and time efficient. We...aliquoted and stored at -80oC until we are ready to perform transformations. A typical 200mL bacterial culture... of the large number of transformations being performed at Addgene, this adds up to a significant time...

...isolate single-cell colonies, grow them up, then perform individual genotyping (using Sanger sequencing,.... You could then confirm this purification by performing a genotyping assay (such as Sanger sequencing... 500ng of 293FT genomic DNA as template after performing gDNA purification and have tried conditions with...recommends using the Epicentre QuickExtract solution to perform this step to extract genomic DNA from cells. The...

...that can be added when ordering them or can be performed enzymatically later. Experimental Procedure Digest...

...how we use next generation sequencing results to perform quality control on deposited plasmids. We’ve also...improved feature detection with an easy to use interface. We regularly use Snapgene for our quality control...region is present in the plasmid, we might need to perform a restriction digest to confirm the size of the...

...various conditions. However, this system is far from perfect. For example, If your fusion protein is expressed...GFP aggregation, which they reduced by using superfolder GFP (sfGFP) with the small solubility tag GB1...What can you do with SunTag? Tanenbaum et al. performed a variety of different experiments in their paper...

...react by performing a distinct C-bend to escape possible danger (see figure). Larvae also perform spontaneous...effects on behavior. The system is an especially powerful tool for in vivo behavioral studies because it...

... While restriction cloning is still routinely performed by many labs, a variety of other cloning techniques...transformation. After transforming cells, you should perform colony PCR with vector specific primers to confirm...Resources on the Addgene Blog Plasmid Cloning by PCR Perform Site Directed Mutagenesis by PCR Catch up on Your...

...painless as possible. Instead of crowding the interface with every possible option, we place the most ... identifying a feature even when the match is imperfect. SnapGene's feature database The source of common...detection system was enhanced to allow searches for a perfect protein sequence match even when the DNA sequence...

...of today’s postdoctoral training can directly interfere with a seamless jump into industry.” In his article...opportunities—projects end and layoffs occur, but good performers move around easily  Table 1: Taking it a Step... career with advancement in one company, good performers in for the long haul Limited movement in one...

...channel, fused to mCherry to the brain tissue. They performed optical stimulation using NeuroStack and the fibers...to me. What’s on the fiber horizon? The brain interfaces with the entire body, so the obvious next applications...Flexible fiber-based optoelectronics for neural interfaces. Chemical Society Reviews, 48(6), 1826–1852. ...

..., changing locations, or even just as part of performing a specific function. A transmembrane protein ... validated for the type of assay that you are performing. If they’re not available, the next best thing...denatured protein samples. If, however, you are performing an immunohistochemistry assay, you may want to...

...Argonaute proteins play an important role in RNA interference, binding RNA guides to cleave foreign RNA. Argonaute...choosing a genomic target. NgAgo also appears to outperform Cas9 in GC-rich regions. DNA guides NgAgo uses... 2. Swarts, Daan C., et al.  “DNA-guided DNA interference by a prokaryotic Argonaute.” Nature. 507(7491...

...Addgene uses electrocompetent Stbl4 cells when performing amplifications, and we use electroporation to... distribution, with an AUC of 0.5 representing perfect uniformity (see Figure 3A). Addgene finds that ...pooled plasmid libraries. Pooled libraries can be a powerful research tool, but their proper use requires careful...