We narrowed to 402 results for: Mut
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TypeBlog Post...being able to specify and correct single-base mutations without introducing DSBs at all. Base editing ...properties of the individual Cas9. They also mutagenized the cytidine deaminase portion of the base editor...are smaller and less likely to cause off-target mutations than those derived from naturally occurring cytidine...
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Your Top Requested Plasmid in 2016!
TypeBlog Post... V2.0 from it's predecessor, which had a point mutation in the puromycin resistance gene that made it ...less effective in certain cell lines. This point mutation has been corrected in V2.0. pSpCas9(BB)-2A-Puro... -
CRISPR Protocol for Genomic Deletions in Mammalian Cell Lines [Video]
TypeBlog Post...sequences often result in loss-of-function frameshift mutations. However these may require restriction fragment...allele is likely to bear an indel or inversion mutation [3]. In the CRISPR era, the genomic landscape ... -
Running for Rare Disease, Running for FOP, Running for AJ
TypeBlog Post...disease typically caused by a single R206H point mutation on the receptor ACVR1. ACVR1 triggers appropriate...regeneration in healthy patients. However, the R206H mutation makes ACVR1 responsive to members of the ubiquitous... -
What's the Best Way to Elute and Store Your Plasmid DNA?
TypeBlog Post...repaired by base excision repair, but can lead to mutations in single stranded DNA undergoing replication....endA negative, meaning the gene has been removed/mutated to neutralize the nuclease activity. For strains... -
Plasmids 101: Antibiotic Resistance Genes
TypeBlog Post...inactivates the gene and acts as a marker for the mutation. When designing these types of experiments it ...not to use the same resistance cassette for the mutation and for plasmid selection. Additionally, scientists... -
Plasmids 101: TOPO Cloning
TypeBlog Post... Blog Perform Site Directed Mutagenesis by PCR Use REPLACR Mutatgenesis to Easily Generate Insertion ... -
Even more elegant: Single injection CRISPR/Cas9 in C. elegans
TypeBlog Post...Other labs have used PCR-based screening to detect mutants, but this method limits screening to a few hundred...other genome modifications, including targeted mutations. SEC-based systems may prove effective in other... -
Another Pathway into Cells: iTOP
TypeBlog Post...toxin, indicating a 70% frequency of biallelic mutations. Importantly, hESCs retained their stemness, indicating... remove the risk of viral integration causing mutations and gene expression changes elsewhere in the genome... -
K. phaffii: Rising to the Occasion
TypeBlog Post...the preferred pathway for generating knock-in mutations, and NHEJ is an error-prone pathway frequently...frequently introducing frameshift knockout mutations. Thus, if genetic manipulation one way or the other (knock-in... -
Multiplexed Overexpression of Regulatory Factors (MORF) collection
TypeBlog Post...example, very few diseases manifest as a single mutation or expression dysregulation event. Diseases are...multiple layers of dysregulation from either genetic mutation and/or TF dysregulation. A targeted TF screening... -
Choosing a CRISPR Nuclease: Site Accessibility, Specificity, and Sensitivity
TypeBlog Post...Joung and Jennifer Doudna Labs used targeted mutagenesis to generate hyper accurate Cas9 (HypaCas9). This... sites. Using a combined random and directed mutagenesis approach, the Anna Cereseto Lab created pX-evoCas9... -
Hot Plasmids - May 2022
TypeBlog Post...long sequences with reduced risks of unwanted mutations in mammalian cells. Long sequences traditionally...traditionally have higher risks of off-target mutations. These plasmids contain catalytically inactive dCas9 and... -
GPCRs: How Do They Work and How Do We Study Them?
TypeBlog Post...chemogenetics receptors, GPCRs were first mutated via site-directed mutagenesis to bind non natural ligands. These... -
Plasmids 101: Screening Strategies Used in Plasmid Cloning
TypeBlog Post...non-functional 𝛽-galactosidase. Complementing this mutation by expressing this deleted portion, for example...custom primers are especially helpful in verifying mutations that wouldn't be reached by sequencing from either... -
Plasmids 101: CcdB - The Toxic Key to Efficient Cloning
TypeBlog Post...gene. One such strain is DB3.1, which contains a mutant version of DNA gyrase (gyrA462) that is resistant... al. “F plasmid CcdB killer protein: ccdB gene mutants coding for non-cytotoxic proteins which retain ... -
Viral Vectors 101: An Introduction to AAV
TypeBlog Post...vector with half the size of the ssAAV genome has a mutation in the terminal resolution site (TRS) to form ...genome with wild-type ITRs at the both ends and mutated ITR at the center of symmetry. After uncoating ... -
Transferable Skills Guide: Public Speaking
TypeBlog Post... You’re muted on Zoom. Your video conferencing software freezes and then crashes. You’re muted on Zoom... -
Hot Plasmids - March 2020 - base editors, GEVI, MoClo, and optogenetics
TypeBlog Post...further tested the base editors by correcting a mutation that causes Niemann-Pick disease type C, directly...McCormick lab generated knock-out and knock-in mutants, determined protein expression levels from different... -
Design Tips for Prime Editing
TypeBlog Post...with BioRender.com. Add silent mutations near point mutations to create 3-base (or longer) tracts...