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Showing: 151 - 160 of 422 results
  1. Predicting Adverse Reactions to Monoclonal Antibody Drugs

    Type
    Blog Post
    Published
    Feb. 13, 2024, 2:15 p.m.
    ... origin; purity, mechanism, and stability; and sequence of biologic product, mode of administration, and...prediction of T cell epitopes based on the amino acid sequence of the antibody.  NetMHCPan is one of the more... is a former co-op and current Scientist, DNA Sequencing and QC at Addgene.  References and resources...2022). In silico Immunogenicity Assessment for Sequences Containing Unnatural Amino Acids: A Method Using...
  2. PRIDICT: Predicting Efficiencies of Prime Editing Guide RNAs

    Type
    Blog Post
    Published
    June 25, 2024, 1:15 p.m.
    ...target-complementary spacer, a scaffold sequence, and an extension sequence containing a primer binding site ... and add the upstream and downstream flanking sequences to their input string (Figure 2). This string ...Chromatin-based prime editing efficiency prediction While sequence-based prediction models from self-targeting screens... of prime editing insertion efficiencies using sequence features and DNA repair determinants. Nature Biotechnology...
  3. Viral Vectors 101: Preparing Pooled Libraries

    Type
    Blog Post
    Published
    July 13, 2023, 1:15 p.m.
    ...The amplified library is verified through NGS sequencing to confirm library representation. Transfection...then be used for genetic screening, followed by sequencing and further data analysis. Based on Figure 31.5.2...need to verify your library by next-generation sequencing (NGS). The representation of your amplified library...each library’s page, you can find protocols for sequencing, representative NGS results (read counts or another...whether selecting colonies and performing Sanger sequencing will suffice…and the answer is no. Due to the...
  4. Bacterial Toxin-antitoxin Systems as Molecular Biology Tools

    Type
    Blog Post
    Published
    Nov. 1, 2018, 12:35 p.m.
    ... MazF is a ribonuclease that cleaves specific sequences in RNA resulting in a blockage of protein synthesis...endonucleases cleave DNA at or near specific nucleotide sequences. To counter this, methyltransferases add methyl...methyl groups to bases at specific nucleotide sequences, preventing the cognate restriction enzyme from cleaving...coupled. Translation from the Shine-Dalgarno (SD) sequence of mok results in translation of Mok and Hok, ... death. However, the sok antisense-RNA binds a sequence downstream of the mok SD resulting in a double...
  5. Plasmids 101: Multicistronic Vectors

    Type
    Blog Post
    Published
    Sept. 9, 2014, 8:20 p.m.
    ...eukaryotic cells.1,2 Since then, a variety of IRES sequences have been discovered - many from viruses, but ...leading to separation between the end of the 2A sequence and the next peptide downstream.4 The "cleavage...experimental conditions.   Peptide  Amino acid sequence* T2A: (GSG) E G R G S L L T C G D V E E N P ...of translation of eukaryotic mRNA directed by a sequence derived from poliovirus RNA. Pelletier et al (...Multicistronic Lentiviral Vectorswith Peptide 2A Sequences. Ibrahimi et al. (Hum Gene Ther. 2009 Aug;20(8...
  6. Editor's Choice, August 2016

    Type
    Blog Post
    Published
    Sept. 2, 2016, 1:32 p.m.
    ...walkthrough of how you can use PCR to make small sequence changes to plasmid DNA. This an oldie but a goodie... generate C->T or G->A transitions in a target sequence in live cells. This technique uses catalytically...a deaminase to make the transitions at target sequences specified by gRNAs. Caveats, potential specificity...
  7. CasPEDIA: A Functional Classification of Cas Enzymes

    Type
    Blog Post
    Published
    Jan. 25, 2024, 2:15 p.m.
    ...without an adjacent PAM or protospacer-flanking sequence (PFS) in some cases. The resource displays these...these requirements in regard to their sequence (NGG, etc.) as well as their orientation relative to the...Adler et al.   You can also search by protein sequence with BLAST, using the homepage search bar. Once... other parameters, such as E-value for protein sequence searches. Additionally, the Phylogeny tool allows...
  8. All in a Twist: dsRNA

    Type
    Blog Post
    Published
    Feb. 2, 2023, 2:15 p.m.
    ... as a guide to complementary RNA sequence. Once a compatible sequence is found (typically RNA that the...purposes similar to that of vaccines. If you know the sequence of a virus, you could introduce some of its dsRNA...due to their abundance of R-loops and repetitive sequence. All of the R-loops described above play distinct...productive levels of R-loops and putting DNA at risk. Consequences of duplexed RNA Mammalian cells have multiple...sensing systems fail, diseases and steep cellular consequences arise. dsRNA An immune response is activated...Cellular origins of dsRNA, their recognition and consequences. Nat Rev Mol Cell Biol, 23: 286-301 (2022). ...
  9. Hot Plasmids and Viral Preps - March 2021

    Type
    Blog Post
    Published
    March 23, 2021, 1:15 p.m.
    ...easy enough to contemplate DNA in terms of its sequencing, in vivo studies should always take DNA’s chromatin...expression pattern and an auxin inducible degron (AID) sequence attached to your protein of interest. TIR1 interacts...of auxin, this TIR1 complex binds to the degron sequence ultimately leading to the degradation of the AID-tagged...(minimal 44 amino acids auxin inducible degron sequence) tagged proteins. Degradation of your protein ...
Showing: 151 - 160 of 422 results