We narrowed to 729 results for: NSI
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TypeBlog PostPublishedApril 4, 2019, 12:53 p.m...., cultures treated with a folA gRNA were more sensitive to trimethoprim when compared to control gRNA ...for trimethoprim, there would be no changes in sensitivity. Pooled knockdowns are also possible with Mobile-CRISPRi...
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Of Myc and Men
TypeBlog PostPublishedJan. 19, 2023, 2:15 p.m....epitope, a phenomenon known as sequence context sensitivity (Schüchner, et al. 2020). In their study, some... newer Myc-tag antibodies appeared to be less sensitive to sequence context. So, do Schüchner, et al... -
Degrading DNA with Cascade-Cas3
TypeBlog PostPublishedFeb. 11, 2025, 2:15 p.m.... increase efficiency of these systems, though consistent expression can still be a challenge. A multitasking...powerful than it is. The nuclease domain of Cas3 is considered weak, especially compared to the power of Cas9... -
Antibodies 101: Flow Compensation
TypeBlog PostPublishedMay 16, 2024, 1:15 p.m....which way your population needs to be shifted, consider your perpendicular lines. In this case, the population...applying very large compensation values (100+), consider what two markers your fluorescent markers are ... -
10 Basic tips for mammalian cell culture
TypeBlog PostPublishedJuly 12, 2018, 1:09 p.m....normally lies around 7.35-7.4 so mammalian cells are sensitive to pH. Anything between orange and light orange...Additional passages will allow your cells to achieve a consistent growth rate. For every minute spent organizing... -
Truncated gRNAs for Regulating Gene Expression
TypeBlog PostPublishedJan. 10, 2017, 3:37 p.m....nuclease-null—in order to effect different perturbations. Consider, for instance, the challenge of attempting to ...alterations can be exploited to quickly and inexpensively generate a potent Cas9-based transcriptional... -
3D Printing Meets CRISPR Cas9
TypeBlog PostPublishedOct. 17, 2017, 12:55 p.m.... 3-D path of the protein’s backbone in three-dimensional space, but their flexible and jiggly nature suggested...structure into experimentally determined electron density, have been known to say something silly like “See... -
Plasmids 101: Knockout/Knock-In Plasmids
TypeBlog PostPublishedDec. 1, 2016, 3:30 p.m....can survive positive selection, but it will be sensitive to negative selection. Remove the positive selection...creating knockout animals or cell lines, please consider sharing them by depositing with Addgene! Figures... -
Tips for a 1st time AAV user (by a Rookie AAV user)
TypeBlog PostPublishedOct. 23, 2018, 11:49 a.m....primarily found in the culture media, you should consider performing PEG precipitation. Instead of sonicating...solutions are carefully layered and then the viral suspension generated during AAV production is overlaid. ... -
Addgene's Cancer Collection Pages Connect the Research Community
TypeBlog PostPublishedSept. 6, 2016, 2:30 p.m....suppressors, and their protein products. Proto-oncogenes consist of a group of genes/proteins that, when expressed...Ian A., Paul D. Lewis, and Carla Mattos. "A comprehensive survey of Ras mutations in cancer." Cancer research...