We narrowed to 649 results for: Vars

...primary antibody without interfering with the hypervariable region, where an antibody binds to its target...signal amplifiers, the flexibility of their use varies across applications. Western blots, for instance...

...researchers feel they lack formal training in a variety of transferable skills. At Addgene, we've set out...to apply the scientific method to problems in a variety of contexts.  How do you develop problem solving...

...polyclonal antibodies is their batch to batch variability. Once an animal has undergone a terminal bleed...antibody instead. Otherwise, you might experience variability in the strength of staining and background noise...

...purification. There is one simple method that works, and variations to that method. A major hurdle to developing ...isolate RNA from 20+ hours to around 4 hours, and variations on this no-kit method are still widely used today...

...is going to vary widely. The way you communicate your science at a poster is going to vary depending on...

...developed a modular suite of plasmids (pGT) with various replicative origins that can be used for broad ... host-range of the plasmids and suitability of various antibiotic resistance markers, promoters, and inducible...

...animal derived product, there can be lot-to-lot variability in activity. No Genetic Tagging - Since antibodies...reporter and an HA tag. The reporter comes in three varieties: HRP, Spaghetti Monster, and the Chicken IgY domain...

...researcher and the type of virus, there have been varied reports of titer losses from 5% to 50% per freeze...be obtained. 4. Enhancing virus-cell contact A variety of reagents can increase transduction efficiency...

...SaCas9. As seen with Cas9 orthologs, Cpf1 efficiency varies widely with gRNA sequence. Both groups used multiple...Cpf1 is also sensitive to single mismatches, but variably so, with Kleinstiver et al. reporting that Cpf1...

..., FLEx is currently being used to study a wide variety of in vivo conditional gene rescue experiments,...switches to conditionally test the function of various point mutations and truncations in the absence ...

...flexible nature of MoClo allows users to test a variety of different orientations and components within... allows researchers to assemble and test many variables all at once. CRISPR CRISPR arrays and libraries...

... either 3-base or 4-base overhangs, and with a variety of different enzymes and cycling conditions (see... to 49% fidelity, with significant lot-to-lot variation. Additionally, this assembly, which used only ...

...that use CRISPR/Cas9 to endogenously tag a wide variety of genes with GFP. These plasmids are available...gene of interest. Researchers have developed a variety of endogenous gene tagging systems. Addgene’s CRISPR-based...

...for identifying, categorizing, and resolving a variety of QC issues. This process ensures that any potential...making the same decisions when analyzing the wide variety of discrepancies encountered in plasmids deposited...

...cross-reactivity (binds to non-target proteins), variability (separate batches can perform differently – happens...This homogeneity circumvents the batch-to-batch variability found in polyclonal antibodies, creating a potentially...

... Yuhai Cui Red mScarlet Split-wrmScarlet variant of mScarlet Split-wrmScarlet and split-sfGFP: tools...–10) and sfCherry2(11), also photo-activatable variant PAsfCherry2(1–10) Improved split fluorescent proteins...

...overcome this, lentivirus can be concentrated by a variety of methods such as ultracentrifugation, centrifugation...Finally, choice of concentration method depends of a variety of factors such as resources available, cost and...

...that by demonstrating GdnHCl chemical rescue of a variety of disease-linked Arg-mutant proteins in the lab...then mutagenize the NFIX gene and test whether variants of unknown significance (VUSs) that are frequently...

... CRISPR-Cas technology is constantly evolving. Variants of Cas proteins can be used for genome editing...out this post. Learn how to Choose the Best Cas9 Variant for Your Next Experiment Read more about Optogenetic...

... deliver Cas9 variants, such as a transcriptional activator dCas9-VPR, if these variants are fused to ...