Skip to main content

We narrowed to 605 results for: RAN-1

Showing: 1 - 10 of 605 results
  1. PEI Calculator for Planning AAV Packaging Transfections

    Type
    Blog Post
    Published
    Jan. 23, 2018, 2:04 p.m.
    ...packaging transfection. In my lab we regularly use the ratios below: 1 Transfer Plasmid : 1 pHelper: 1 RepCap... plan to transfect: 1 to 10 Fill in experimental details on the spreadsheet: Name your viral prep...calculator in the comments section below. References 1. Choi, Vivian W., et al. "Production of Recombinant...prevent future headaches. To help you plan PEI transfections for AAV packaging, considering using this PEI...Calculator. AAV packaging typically requires transfecting three plasmids at specific molar ratios. To ...PEI calculator for AAV packaging Use the PEI transfection calculator for AAV packaging Select the plasmid...RepCap OR 3 Transfer Plasmid : 5 pHelper: 2 RepCap Select what type of tissue culture dish you will be ...
  2. Starter Guide to induced Pluripotent Stem Cells (iPSCs) Part 2:  Reprogramming and Transdifferentiation

    Type
    Blog Post
    Published
    Nov. 6, 2018, 1:12 p.m.
    ...type of choice in vitro is known as reprogramming [1]. The process can be divided into two stages: Dedifferentiation...//www.linkedin.com/in/kmukherjeephd/.  References 1. Hochedlinger, K. and R. Jaenisch, Nuclear reprogramming...from human peripheral blood. Cell Stem Cell, 2010. 7(1): p. 15-9. PubMed PMID: 20621044. PubMed Central PMCID...induced pluripotent stem cells. Hepatology, 2010. 51(1): p. 297-305. PubMed PMID: 19998274. PubMed Central... pluripotent stem cells. Nat Biotechnol, 2014. 32(1): p. 84-91. PubMed PMID: 24291815. PubMed Central ...keratinocyte lineage. Methods Mol Biol, 2014. 1195: p. 1-12. PubMed PMID: 24510784. PubMed Central PMCID: PMC4096605...induced pluripotent stem cells. PLoS One, 2010. 5(1): p. e8763. PubMed PMID: 20098701. 31. Tang, Z.H., et ...
  3. CRISPR 101: Cytosine Transversion Editors

    Type
    Blog Post
    Published
    March 25, 2025, 1:15 p.m.
    ...details on how they work!) Figure 1: Base transitions are edits between the purine bases (adenine... inducing targeted DNA transversions in human cells. Nature Biotechnology, 39(1), 41–46. https://doi.org...R-loop structure. In order to bind DNA, Cas9 requires (1) a guide RNA, (2) a complementary DNA sequence, and...given the pithier name CGBE1, for “C → G Base Editor 1,” and had a C → G editing efficiency of up to 68%... the CGBE: DNA polymerase D2 (POLD2), exonuclease 1 (EXO1), and RNA binding motif protein X-linked (RBMX...excision repair proteins. Nature Communications, 12(1), 1384. https://doi.org/10.1038/s41467-021-21559-9...machine learning methods. Nature Communications, 12(1), 4902. https://doi.org/10.1038/s41467-021-25217-y...
  4. Measuring Kinase Activity at the Single-Cell Level with Kinase Translocation Reporters (KTRs)

    Type
    Blog Post
    Published
    July 26, 2018, 12:46 p.m.
    ...activity in single cells using translocation reporters. Nature protocols, 13 1, 155-169. PMID: 29266096. Find...Kinases: they regulate many proteins, with ~1/3 of human proteins predicted to be phosphorylated on at...which have previously been characterized. See Box 1 in Kudo et al. for more details on the design of the...phosphatase-accessible. Kinase Translocation Reporters (KTRs) Kinase Translocation Reporters (KTRs) are genetically...particularly important for regulating signal transduction and measuring kinase activity at the single-...provides an alternative tool with their Kinase Translocation Reporters (KTRs) whose cellular localization...activity is enhanced, leading to cytoplasmic translocation of the reporter. As a result, the KTR is shuttled...
  5. Plasmids 101: Broad Host Range Plasmids

    Type
    Blog Post
    Published
    April 11, 2024, 1:15 p.m.
    ...Table 1 has a detailed list of the bacterial species these plasmids are compatible with.  Table 1: Non-...Figure 1: Idealized examples of a narrow host range plasmid with only one ori and a broad host range plasmid...Improved broad-host-range plasmids for DNA cloning in Gram-negative bacteria. Gene, 70(1), 191–197. https... N.J.), 765, 327–343. https://doi.org/10.1007/978-1-61779-197-0_19  Meyer, R. (2009). Replication and ...?  Plasmids 101: Transformation, Transduction, Bacterial Conjugation, and Tranfection...define plasmid host range, identify a few of the features that confer broad host range in plasmids in nature...features to create broad host range recombinant vectors.  A plasmid’s host range is determined by the different...
  6. Plasmids 101: Using Transposons in the Lab

    Type
    Blog Post
    Published
    July 6, 2021, 1:28 p.m.
    ...138920210790886871 Pray, L. (2008) Transposons: The jumping genes. Nature Education 1(1):204. https://www.nature.com...reverse transcriptase activities.    Figure 1: Overview of retrotransposon transposition. Retrotransposons...are also known as retrotransposons. They transpose by a ‘copy-paste’ mechanism (Fig. 1). They first copy...their host’s genome.   There are two types of Class 1 TEs: those with long terminal repeats (LTRs) and those...CRISPR-Cas system. This system has four major components: 1) a CRISPR RNA (crRNA), 2) four proteins (TniQ, Cas8...express a transposase or reverse transcriptase so they can transpose. Both class I and II transposons can be...eukaryotic genomes.  Components of a transposon system Transposon: The transposon is the DNA sequence that moves...
  7. Addgene-Seeding Labs Plasmid Grant: Accelerating Science Globally - 5 Scientists, 4 Countries & 3 Continents!

    Type
    Blog Post
    Published
    July 18, 2017, 12:41 p.m.
    ... compounds with various antimicrobial activities (1). She has developed a fast endophyte screening system...us coordinate and promote the awards. References 1. Martinez-Klimova, Elena et al. “Endophytes as sources...antibiotic” Biochemical Pharmacology 2017 Jun 15;134:1-17. PubMed PMID: 27984002. 2. Bilan, Dmitry S. et ...Addgene-Seeding Labs Plasmid Grant Check Out Previous Addgene-Seeding Labs Plasmid Grant Awardees Listen to Our...Labs and Addgene. The Addgene-Seeding Labs plasmid grant is a collaborative endeavor providing plasmids to...who were awarded the Addgene-Seeding Labs Plasmid grant this year. These scientists work on projects spanning...and to increase the potential for this drought tolerant plant, Dr. Robertson aims to make use of the CRISPR...
  8. RANbodies: Reporter Nanobody Fusions

    Type
    Blog Post
    Published
    April 10, 2018, 12:56 p.m.
    ...each reporter or check out table 1 for a summary. HRP HRP tagged RANbodies don’t require a secondary antibody... Table 1: Summary of the Key Features of HRP, Spaghetti Monster, and Chicken IgY Domain RANbody Reporters...NIH’s Developmental Studies Hybridoma Bank (DSHB). 1 ml of antibody-containing hybridoma supernatant is... generate and costly to share. What is a RANbody? A RANbody is a fusion between a reporter and a nanobody...nanobody sequence could be used to make a RANbody. RANbodies are expressed in 293T cells and are secreted...smaller size of RANbodies compared to antibodies. Staining with multiple HRP-RANbodies is indistinguishable...HRP-conjugated RANbody can be used at a time. Samples can be sequentially stained with two HRP RANbodies if the...
  9. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    Published
    Jan. 26, 2016, 3:30 p.m.
    ...course much more difficult than in cell culture, but Ran et al. have shown that CRISPR and AAV can be used...Thakore PI, Moreb EA, Rivera RM, Madhavan S, Pan X, Ran FA, Yan WX, Asokan A, Zhang F, Duan D, Gersbach CA...WL, Widrick JJ, Yan WX, Maesner C, Wu EY, Xiao R, Ran FA, Cong L, Zhang F, Vandenberghe LH, Church GM, ...: 25692716. PubMed Central PMCID: PMC4335351. 9. Ran FA, Cong L, Yan WX, Scott DA, Gootenberg JS, Kriz...X-linked recessive disorder affecting approximately 1 in 5000 males. DMD is caused primarily by frameshift... applicable to 80% of DMD patients. Figure 1: Exon skipping strategies for Duchenne muscular dystrophy...needed. First, CRISPR delivery must be optimized to: 1. Reach a high percentage of muscle cells throughout...
  10. 5 Tips for Troubleshooting Viral Transductions

    Type
    Blog Post
    Published
    Aug. 11, 2016, 2:23 p.m.
    ...obstacles when working with virus: 1. Viral vectors undergo DNA rearrangements. Depending on the composition...approximately 20–50% of the packaging cells after 1–3 days of selection. A lower percentage of surviving...up-to-date tips for your virus experiments. References 1. Anthony, Simon J., et al. "A strategy to estimate...may undergo genomic rearrangements during replication. To avoid genomic rearrangements, try amplifying the...immediately prior to their transduction has been shown to increase AAV transduction efficiency by approximately...immediately following transfection. In other words, when exchanging the medium after transfecting cells, replace...Fibronectin is another membrane-interacting protein that can be used to enhance transduction efficiency in cells...
Showing: 1 - 10 of 605 results