We narrowed to 402 results for: MUT
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TypeBlog Post...fluorescent proteins and were re-engineered by mutating cysteine residues and N-glycosylation consensus...
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Plasmids 101: The Promoter Region – Let's Go!
TypeBlog Post... promoter with somewhat weak expression. lacIq mutation increases expression of the repressor 10x, thus... -
Plasmids 101: Expressing shRNAs for RNA Interference
TypeBlog Post... to knock down genes with potentially harmful mutations in therapeutic settings. Silencing of a target... -
Antibodies 101: Introduction to Immunofluorescence
TypeBlog Post...the architecture of my cells,” or “How does this mutation impact the types of cells found in my tissue.”... -
Antibodies 101: Single Chain Fragment Variables (scFvs)
TypeBlog Post...expression in strains of bacteria that are redox mutants so they have a more oxidizing cytoplasm. expression... -
Fluorescent Proteins 101: GFP Fusion Proteins - Making the Right Connection
TypeBlog Post... fluorescent indicators for Ca2+ by circularly permuted yellow fluorescent proteins." Proceedings of the... -
Multicolor Animals: Using Fluorescent Proteins to Understand Single Cell Behavior
TypeBlog Post...Corinna, et al. "Mouse cutaneous melanoma induced by mutant BRaf arises from expansion and dedifferentiation... -
The Fluorescent Vegetables in Aptamer Soup
TypeBlog Post...s group created Spinach2 using site-directed mutagenesis of Spinach. In doing so, they identified the ... -
New Optogenetic Tools for Cytoskeleton and Membrane Control
TypeBlog Post...damage other cellular structures, and genetic mutations are not easily reversible. Late last year, the... -
Five Popular Model Organisms, Part 2
TypeBlog Post...molecular tools, such as gene manipulation and mutagenesis techniques, are available to the scientific community... -
Plasmids 101: Gibson Assembly and Other Long-Homology Based Cloning Methods
TypeBlog Post...process makes it easy to generate wild type and mutant constructs at the same time, rather than sequentially... -
Hot Plasmids: Spring 2025
TypeBlog Post...designed and screened a large library of iGluSnFR3 mutants, identifying the two best-performing variants ... -
Plasmids 101: Dimers and Multimers
TypeBlog Post...DH5α, HB101, NEB Stable, Stbl3, etc., are recA- mutant strains, and therefore should have reduced frequencies... -
Technologies Enabled by NanoLuc® Luciferase
TypeBlog Post...molecularly evolved from mNeptune2 through 33 mutations and 2 deletions. CyOFP1 has a higher quantum yield... -
Finding Your Perfect Job After University
TypeBlog Post...outcome for a specific combination of genetic mutations. This is a particular challenge in pancreatic ... -
Deep Dive: Statistical Tests (Comparisons)
TypeBlog Post...samples are different from each other, or if every permutation of pairs within the five is different. To identify... -
Transferable Skills Guide: Teamwork
TypeBlog Post...year isolating pheromones from various C. elegans mutants by myself, I would have slowly gone crazy. As it... -
Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)
TypeBlog Post...gene is also useful in case the gene has a weird mutation that you didn’t know about (which could affect... -
Rett Syndrome
TypeCollection...caused from loss-of-function mutations in the MECP2 gene. Causative mutations for Rett syndrome typically...within patients with the same mutation, the location and type of MECP2 mutation can be a strong predictor ...missense mutations located in the MBD, and truncations prior to the NID are more severe than mutations further...to their laboratory website. Cell Line Mutation (DNA) Mutation (protein) Sex Source of Material Publication...species (mouse or human) Mutation ID Plasmid Description Gene/Insert Mutations PI Return to top External...meet diagnostic criteria have disease-causing mutations in the gene methyl-CpG binding protein 2 ( MECP2... expressing wild-type MECP2 and half expressing mutant MECP2 . Skewing of these X inactivation ratios ... -
Plasmids 101: Modular Cloning Applications and Kits
TypeBlog Post...of 8× Nicotiana Benthamiana and 12× Arabidopsis Mutants.” The Plant Journal, vol. 106, no. 1, Wiley, 25... -
Hassle-free 96-well Format Epitope Tagging Using Cas9 Ribonucleoprotein
TypeBlog Post... design, remember to incorporate PAM-blocking mutations (e.g. convert the NGG PAM to NGC in your repair... -
Antibodies 101: Introduction to Antibodies
TypeBlog Post...epitope of the target protein. However, small mutations in the DNA of the hybridoma can occur, known as... -
With an Eye Towards the Future, We Look Back at the March for Science
TypeBlog Post...the Vancouver SciCATs. Follow her on twitter @Point_Mutation, and @SciCATSyvr. Additional Resources on ... -
A Primer on Optogenetics: Introduction and Opsin Delivery
TypeBlog Post...are two main experimental avenues (that are not mutually exclusive) commonly used in optogenetics: 1) electrophysiology... -
p53 Pathway
TypeCollection...frequently mutated gene (>50%) in human cancer; most of these mutations are missense mutations in the DNA-binding...hotspot residues. These mutations can be inherited or arise through exposure to mutagens like radiation or ...PubMed PMID: 24379683 . When mutants gain new powers: news from the mutant p53 field. Brosh R, Rotter V...19776742 . Germline TP53 mutations and Li-Fraumeni syndrome. Varley JM. Hum Mutat. 2003 Mar;21(3):313-20... (e.g., HPV, the human papillomavirus). These mutations interfere with p53’s ability to activate transcription...Li-Fraumeni syndrome. Recently some impacts of p53 mutations have been characterized as gain-of-function, expanding... expanding the mechanisms by which mutant p53 is known to function in cancer. p53 Pathway Plasmids Click... -
CRISPR Guide
TypeCollection...developed by mutating specific amino acid residues to reduce off-target editing. Some mutations disrupt interactions...off-target mutations in DNA, RNA, or both, and are recommended in contexts where such mutations would be... and a gRNA will result in a diverse array of mutations (see: Validate genetic modification ). In most...amino acid deletions, insertions, or frameshift mutations leading to premature stop codons within the open...targeted gene. The ideal result is a loss-of-function mutation within the targeted gene. However, the strength...strength of the knockout phenotype for a given mutant cell must be validated experimentally. Browse Plasmids...(nick) or no cuts. Cas9 nickase (Cas9n), a D10A mutant of SpCas9, has one active nuclease domain and one... -
CRISPR 101: Cytosine Transversion Editors
TypeBlog Post...repair (BER), the cellular process that catches mutated U’s in DNA and ideally converts them back to Cs... -
A Needle in a Base-Stack: Cas9 Structural Biology
TypeBlog Post...base pairs 18 and 20. Pro tip! The Taylor lab mutated the residues in this loop to produce SuperFi-Cas9... -
University of Florida Serotype Testing Panel for the Eye and Brain
TypeCollection...contains the following mutations: Y444F, Y500F, and Y730F. AAV2(4pMut)dHS The AAV2(4pMut)dHS serotype displays...21):6229-39. PMID: 26310623 AAV2(4pMut)dHS When using the AAV2(4pMut)dHS serotype in future publications...spread following injection in the brain. The AAV2(4pMut)dHS serotype was developed by Shannon Boye’s lab...It is derived from AAV2 and has the following mutations: Y444F, Y500F, Y730F, T491V, R487G, R585S, and...from the AAV6 capsid and contains the following mutations: Y705F, Y731F and T492V. AAV44.9 The AAV44.9 serotype...High-efficiency transduction of the mouse retina by tyrosine-mutant AAV serotype vectors. Mol Ther . 2009 Mar;17(3)...citations include: Bogner, et al. 2015. Capsid Mutated Adeno-Associated Virus Delivered to the Anterior... -
Plan Your Experiment
TypeCollection...(knockout)? Generate a specific mutant allele of a gene (point mutant)? Increase or decrease expression...Furthermore, in cells containing two mutated alleles, each mutated allele may be different owing to the...many different types of edits, including point mutations, base changes, and large insertions or deletions...) Generate specific genomic edits, like point mutations or small tag insertions, by copying from a DNA...Generate targeted insertions, deletions, and point mutations using a prime editing guide RNA (pegRNA) Prime... alternative splicing, and an early frameshift mutation is more likely to result in a non-functional protein...base editing , or prime editing experiments, most mutated alleles will not contain the desired edit. Even... -
Deep Dive: qPCR
TypeBlog Post... action and application of Scorpion primers to mutation detection, Nucleic Acids Research, Volume 28, ... -
Deisseroth INTRSECT Collection
TypeCollection...Recombinases Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 55636 pAAV-EF1a-Cre None ...-dependent Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 55641 pAAV-Ef1a-fDIO EYFP...Fluorophores Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 55650 pAAV-hSyn Con/Fon EYFP...recombinase-dependent: GECI Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 137119 pAAV-EF1a-Con/Fon-...Excitatory Opsins Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 55645 pAAV-hSyn Con/Fon hChR2...Inhibitory Opsins Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 137148 pAAV-nEF-Con/Fon-Arch3.3...recombinase-dependent: DREADDs Addgene ID Plasmid Logic Sites and Mutations In-Stock Viral Items 177669 pAAV-nEF-Coff/Fon ... -
Malate Dehydrogenase CUREs Community Collection
TypeCollection...glyoxysomal, mitochondrial, peroxisomal) Mutation (specific mutation, "active site", "active site loop", or...-type malate dehydrogenase genes and watermelon mutant clones for your course-based undergraduate research...single protein with many available isoforms and mutants provides a shared experience for the research community...of wild-type MDH genes from several species and mutant clones from watermelon have been codon-optimized...interface") ID Plasmid Description Gene/Insert Mutations Additional Resources MDH CUREs Community (Link... -
CRISPR Plasmids - Mammalian Expression
TypeCollection...somatic hypermutation in a 100 bp window. This technique creates diverse populations of mutants for directed... create A->G (or T->C on the opposite strand) mutations. CRISPR-X, a base-editing system from the Bassik... Marker PI Publication Nick CRISPR/Cas nickase mutants introduce gRNA-targeted single-strand breaks in...created by wild type Cas enzymes. To use a nickase mutant, you will need two gRNAs that target opposite strands...strategies reduce unwanted off-target effects. Nickase mutants can also be used with a repair template to introduce... -
Bacterial Expression Systems
TypeCollection...Promoter activity GUS activity and fluorescence (GFPmut3.1) Gram-negative bacteria Philip Poole 14471 pRU1144...14462 pRU1097 Promoter activity Fluorescence (GFPmut3.1) Gram-negative bacteria Philip Poole 14461 pRU1701...14083 pAKgfplux1 Promoter activity Fluorescence (GFPmut3a) and luminescence (lux operon) Gram-negative bacteria... 14076 pAKgfp1 Promoter activity Fluorescence (GFPmut3a) Gram-negative bacteria Attila Karsi 18855 FLIParaF.Ec... Mattheos Koffas 173481 HC-M ATP Fluorescence (GFPmut2) Escherichia coli Rahul Sarpeshkar 111614 pCdrA-gfpC...pCdrA-gfpC Cyclic di-GMP Fluorescence (GFPmut2) Pseudomonas aeruginosa Tim Tolker-Nielsen 90217 pMV762-Peredox-mCherry...by knocking out genes or introducing specific mutations can reveal important insights into gene function... -
Using AAV for Neuronal Tracing
TypeBlog Post...fluorescent marker. Injection into a conditional mutant mouse brain that expressed Cre recombinase only... -
Cancer Research Plasmids and Resources
TypeCollection... for use in cancer signaling studies, including mutant, knockdown, and overexpression constructs. Each...growth of the cell. p53 p53, the most frequently mutated gene in human cancer, is a transcription factor...Meyerson , and Root Labs containing wild-type and mutant alleles described in the initial Target Accelerator...vectors for in vitro and in vivo research. TP53 Mutagenesis Library : Pooled library from the Hahn and Root...labs for characterization of all possible p53 mutations. Resources New Tool for Lineage Tracing: The ClonTracer... -
Neurodegeneration Plasmid Collection
TypeCollection...Izaurralde 147272 pAc5.1B-lambdaN-HA-DmeIF4Ga-4Ebind-mut-dsRNAres_Q EIF4G His, HA, V5 Ac5 Parkinson's Elisa...17798 pM-ErbB4CTF-PY1 mutant ERBB4 GAL4-BD ALS Marius Sudol 17799 pM-ErbB4CTF-PY3 mutant ERBB4 GAL4-BD ALS...delta-kinase-PY1 mutant ERBB4 GAL4-BD ALS Marius Sudol 17802 pM-ErbB4-delta-kinase-PY3 mutant ERBB4 GAL4-BD...below can be sorted by disease, plasmid type, mutations, and/or tags such as fluorescent protein (FP) ...Disease Parkinson's Disease Others Gene Type Wildtype Mutant Partial Sequence Codon-Optimized gRNA Other Tags... YFP GAL1 ALS Aaron Gitler 29608 426Gal-FUS-RRM Mutant-YFP FUS YFP GAL1 ALS Aaron Gitler 29609 pcDNA 3.2...TMEM106B_Halo_C_allele TMEM106B Halo Frontotemporal dementia in GRN mutation carriers Michael Ward 178174 VAPB_Halo_C_allele... -
AAV for Neuronal Tracing
TypeCollection...pAAV-synP-FLEX-splitTVA-EGFP-B19G Can be used to complement deletion-mutant rabies virus AAV1 Ian Wickersham 100798 pAAV-syn-FLEX-splitTVA-EGFP-tTA...AAV together can be used to complement deletion-mutant rabies virus AAV1 Ian Wickersham 100799 pAAV-TREtight-mTagBFP2...the cell population of interest with a deletion-mutant tracing virus that lacks the ability to infect ... To enable monosynaptic spread of this deletion-mutant rabies, the essential G protein is provided to ...2007a. Retrograde neuronal tracing with a deletion-mutant rabies virus. Nat Methods. 4(1):47-9. PMID: 17179932... -
CRISPR Plasmids - Prime Edit
TypeCollection... protein component of MMR) mutant to inhibit MMR PE5 — PE3 plus MLH1 mutant to inhibit MMR PEmax — optimized...installing targeted insertions, deletions, and point mutations using a prime editing guide RNA (pegRNA). As with...tools are available: PE2 — introduction of five mutations in RT enzyme PE3 — PE2 plus additional sgRNA PE4...additional nuclear localization signals, and two mutations in Cas9 to enhance nuclease activity; can be used... -
COVID-19 Resources
TypeCollection...Ectodomain and RBD mutants. SARS-CoV-2 Spike Receptor Binding Domain Deep Mutation Scanning Library Screening...Screening Jesse Bloom Library of Spike protein RBD mutations for comprehensive mapping. SARS-CoV-2 Spike Receptor...Receptor Binding Domain Site-Saturation Mutagenesis Libraries Screening Jesse Bloom Tyler Starr Libraries...Libraries of variant Spike protein RBD mutations for comprehensive mapping. Other Resources Protocols Coronavirus... -
TALEN Plasmids and Kits
TypeCollection...truncated at both the N and C terminus and induces mutation at rates much higher than the parental vectors...generation architecture has been shown to increase mutation induction when using TALENs. The FokI domains ...homodimeric or enhanced heterodimeric (ELD, KKR mutations) FokI domains. 40131 pCAG-T7-TALEN(Sangamo)-FokI-KKR-Destination... has successfully been employed for deletion mutagenesis and gene targeting in human and mouse pluripotent...suitable for the TALEN-based generation of germline mutations in Bombyx mori and Drosophila melanogaster . Zhang... -
CRISPR Plasmids - Yeast
TypeCollection... create A->G (or T->C on the opposite strand) mutations. ID Plasmid Gene/Insert Promoter Selectable Marker...Marker PI Publication Nick CRISPR/Cas nickase mutants introduce gRNA-targeted single-strand breaks in ...created by wild type Cas enzymes. To use a nickase mutant, you will need two gRNAs that target opposite strands...strategies reduce unwanted off-target effects. Nickase mutants can also be used with a repair template to introduce... -
CRISPR Plasmids - Bacteria
TypeCollection...opposite strand) mutations. ID Plasmid Promoter PI Publication Nick CRISPR/Cas nickase mutants introduce gRNA-targeted...created by wild type Cas enzymes. To use a nickase mutant, you will need two gRNAs that target opposite strands...strategies reduce unwanted off-target effects. Nickase mutants can also be used with a repair template to introduce... -
CRISPR Plasmids - Plants
TypeCollection... create A->G (or T->C on the opposite strand) mutations. ID Plasmid Gene/Insert Promoter Selectable Marker...Marker PI Publication Nick CRISPR/Cas nickase mutants introduce gRNA-targeted single-strand breaks in ...created by wild type Cas enzymes. To use a nickase mutant, you will need two gRNAs that target opposite strands...strategies reduce unwanted off-target effects. Nickase mutants can also be used with a repair template to introduce... -
Neurodegeneration Research Collection
TypeCollection...dominant manner, are associated with known genetic mutations in one of the following genes: SOD1, C9ORF72, ... huntingtin (HTT) gene. An individual with the mutated HTT gene will have huntingtin proteins with abnormally...-onset forms, a fraction of these are due to a mutation in one of three different inherited genes: Presenilin... collection of plasmids expressing wild type or mutant ORFs, gene fragments, and gRNAs for genes linked... -
CRISPR History and Development for Genome Engineering
TypeCollection...precise gene editing. These edits can include mutations seen in human patients, protein tags, or loxP/...editing rates. Advances in this area include: Nickase mutant: cuts only one strand of DNA and can be used with...off-target activity due to rationally designed mutations. Researchers have expanded the CRISPR field beyond...to be used together. Researchers have engineered mutant Cas enzymes with alternative PAM sites . Cpf1 ,... -
Tetracycline Inducible Expression
TypeCollection...tetracycline-controlled transactivator (fusion of mutated TetR with VP16 transcriptional activation domain... (Tet-On) In 1995, Gossen et al. used random mutagenesis to identify the amino acid residues of TetR that...important for tetracycline-dependent repression. Mutating these residues led to a reverse Tet repressor,...tetracycline-dependent transcriptional activators: novel mutations yield expanded range and sensitivity . Proc Natl... -
CRISPR Plasmids - Single-Strand Break (Nick)
TypeCollection...Bacteria Drosophila Plant Yeast Resources Cas nickase mutants introduce gRNA-targeted single-strand breaks in...created by wild-type Cas enzymes. To use a nickase mutant, you will need two gRNAs that target opposite strands...strategies reduce unwanted off-target effects. Nickase mutants can also be used with a repair template to introduce... -
CRISPR Plasmids - Drosophila
TypeCollection...Promoter PI Publication Nick CRISPR/Cas nickase mutants introduce gRNA-targeted single-strand breaks in...created by wild type Cas enzymes. To use a nickase mutant, you will need two gRNAs that target opposite strands...strategies reduce unwanted off-target effects. Nickase mutants can also be used with a repair template to introduce...