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Showing: 1 - 12 of 12 results
  1. Molecular Biology Reference

    Type
    Guide
    ...UUG, CUU, CUC, CUA, CUG Lysine Lys K AAA, AAG Methionine Met M AUG Phenylalanine Phe F UUU, UUC Proline ...To learn more about different types of cloning methods check out our guide on molecular cloning techniques...developed the process termed Sanger sequencing, sometimes referred to as chain-termination sequencing or... making it an efficient and reliable sequencing method. Next Generation Sequencing Although Sanger sequencing... 5 factors to help you choose the right cloning method Plasmids 101: Restriction Cloning Plasmids 101:...
  2. Antibody Guide

    Type
    Guide
    ...Overview Quantification Methods Capture Methods Visualization Methods Cell Sorting Methods Multiplex Assays ...Antibody Applications - Cell Sorting Methods Flow cytometry Flow cytometry, used commonly in immunology, allows... through the indirect detection method. In the direct detection method, the signaling molecule is conjugated...Antibody Applications - Quantification Methods Quantification methods, such as western blots or ELISAs, are...output measured. This method can be performed using the indirect detection method via a conjugated secondary...sample. Controls for quantification methods Quantification methods should be run with: a positive control...included. Antibody Applications - Capture Methods Capture methods such as immunoprecipitation (IP) and chromatin...
  3. CRISPR Guide

    Type
    Guide
    ..., cell viability, and tumor metastasis. Currently, the most popular method for conducting genome-wide ... to conventional methods for genomic purification, CRISPR-based purification methods are more straightforward...1.1). Phage-assisted continuous evolution (PACE) methods resulted in xCas9 3.7 which has 7 mutations found...inducing double-strand breaks by modifying the methylation state of cytosines in a gene’s promoter or by...by inducing histone acetylation or demethylation. CRISPR epigenetic tools are specific for particular ... libraries containing Cas9 are the most popular method for CRISPR screening, they are not suitable for...hybridization (FISH), CRISPR imaging offers a unique method for detecting the chromatin dynamics in living ...
  4. Cloning

    Type
    Guide
    ...including information on seven commonly used cloning methods....how do scientists recombine DNA? There are many methods that have been utilized over the years to move ...Check out our blog on choosing the right cloning method for your research project . The following guide... highlight several of the most popular cloning methods used to create recombinant DNA. Restriction Enzyme...based molecular cloning is the "classic" cloning method, and for many reasons, remains one of the most ...can be time consuming compared to other cloning methods. You can find a protocol for restriction cloning...Gateway® cloning is a recombination based cloning method. The benefit of Gateway® is that moving a piece...
  5. Retrovirus Guide

    Type
    Guide
    ...development of multiple virus packaging methods. Across these methods, the followimg components are needed...Packaging using 293T cells This method is very similar to lentiviral packaging methods. The three components described...Packaging using helper-free packaging cell lines This method utilizes a packaging cell line that stably expresses...these genes in trans by specific plasmids. This method, therefore, reduces the number of plasmids that...flexibility in pseudotyping. Retroviral Packaging Methods Return to Top Frequently Asked Questions (FAQ) ...
  6. Chemogenetics Guide

    Type
    Guide
    .... However, CNO is back-metabolized to clozapine and other clozapine metabolites and these can have off-target...concentrations of clozapine N ‐oxide (CNO). CNO is a metabolite of the antipsychotic clozapine and seems to be...experiments in this species may be entirely due to back-metabolism of CNO to clozapine, demonstrating the need for...activity, and do not seem to have the same back-metabolism issues as CNO and are attractive alternatives...2004). The highly efficacious actions of N-desmethylclozapine at muscarinic receptors are unique and not...
  7. Adeno-associated virus (AAV) Guide

    Type
    Guide
    ...Staphylococcus aureus (SaCas9) . AAV is also a promising method for gene therapy. Of the commonly used viruses,...limits the packaging capacity of AAV to 2.4 kb. Methods to Increase Packaging Capacity: To increase the...full-length transgene can then be expressed. This method allows for longer transgene expression, but expression...capacity depends on homologous recombination. In this method, a gene is divided between two transfer plasmids...efficiency (<1% of wild type). If either of these methods can be made more efficient, the use of AAV viruses...
  8. Adenovirus Guide

    Type
    Guide
    ...by Bert Vogelstein , is by far the most popular method for creating adenoviral vector constructs. The ...supercoiled pAdEasy™ and the shuttle vector, but this method results in a higher background of non-recombinant... cells do not contain E4. Adenovirus Packaging Methods Return to Top Frequently Asked Questions (FAQ) ...laboratory of Bert Vogelstein has published their method for generation of recombinant adenoviruses: A Practical...
  9. Optogenetics Guide

    Type
    Guide
    ...excitation of distinct neural populations. Nat Methods. 11(3):338-46. PMID 24509633 Lin, J. 2011. A User... comparative analysis of microbial opsins. Nat Methods. 9(2):159-72. PMID 22179551 Saunders A, Johnson...2016. Enhancing Channelrhodopsins: An Overview. Methods Mol Biol. 1408:141-65. PMID 26965121 Yizhar O, ...
  10. Sequencing Primers

    Type
    Guide
    ...CATCTCAGTGCAACTAAA (Invitrogen) Drosophila metallothionein promoter, forward primer MMLV-F ATCAGTTCGCTTCTCGCTTC...reverse primer MT1-F GCTGTCCTCTAAGCGTCACC Mouse metallothionein 1 promoter, forward primer mU6-F CAGCACAAAAGGAAACTCACC...
  11. Guide to Using Pooled Libraries

    Type
    Guide
    ...screens. Both types of screen employ a selection method relevant to the phenotype being studied. Examples...
  12. Promoters

    Type
    Guide
    ...Inducible by arabinose Promoter of the arabinose metabolic operon trp Repressible by tryptophan Promoter ...
Showing: 1 - 12 of 12 results