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We narrowed to 82 results for: total dna

Showing: 51 - 60 of 82 results
  1. Cpf1: A New Tool for CRISPR Genome Editing

    Type
    Blog Post
    ...Cas9’s second HNH endonuclease domain. Cpf1 cleaves DNA in a staggered pattern and requires only one RNA ...Kim et al. Kim et al. also compared the ratio of total off-target to on-target modification for AsCpf1 ...
  2. Antibodies 101: Flow Cytometry

    Type
    Blog Post
    ... viability controls such as DNA binding dyes and amine reactive dyes. DNA binding dyes, such as propidium...create a histogram of CD19-containing cells versus total cell number to determine the number of B cells in...membranes as is the case with dead or dying cells. DNA binding dyes are not compatible with protocols that...amine reactive dye, such as LIVE/DEAD stain. Like DNA binding dyes, amine reactive dyes can only pass through...
  3. CRISPR/Cas9 FAQs Answered!

    Type
    Blog Post
    ...for PCR and surveyor. Q15: I used DNA polymerase Takara Ex Taq™ DNA Polymerase for my genomic PCR, but... single stranded DNA (ssDNA) oligo which usually work better than plasmids. For ssDNA oligo design, the...200ng to 500ng of 293FT genomic DNA as template after performing gDNA purification and have tried conditions...the Zhang lab typically uses around 100–150 bp total homology. The mutation is introduced in the middle...much shorter. Q10: What is the maximum amount of DNA that can be inserted into the genome using CRISPR...solution to perform this step to extract genomic DNA from cells. The Zhang lab uses around 50 µl of the.... K., Mukherjee, K., & Carroll, D. (2013). Donor DNA Utilization During Gene Targeting with Zinc-Finger...
  4. CRISPR-based Genome Editing Systems For Editing in E. coli

    Type
    Blog Post
    ...plasmids are transformed in E. coli with the donor DNA for editing to take place. Then plasmids are cured.... coli W strain, and 1 Tatumella citrea, with a total of 70 sites edited. We optimized the strategy for...
  5. Addgene: The First Twenty Years

    Type
    Blog Post
    ...sure you hear it all the time, but Addgene is a totally invaluable resource. I really appreciate the work... plasmid request came on September 8, 2004, for pcDNA-p160MBP, while the first request for a kit came ...
  6. Your Lentiviral Plasmid FAQs Answered

    Type
    Blog Post
    ...psi packaging signal. Viral components typically total <1.5kb, which is rarely more than 30% of the transfer... created for a variety of applications including cDNA expression, shRNA-mediated knockdown, Tet and Cre-regulated...
  7. Tips for a 1st time AAV user (by a Rookie AAV user)

    Type
    Blog Post
    ... cells and media are harvested and purified. In total, this process takes 4-7 days, not counting the time...are present in an AAV prep. AAV samples are first DNaseI digested to remove any residual AAV plasmid that... account for the dilution of the sample for the DNAseI digest. Use good sterile technique when handling...
  8. Lentiviral Vector Guide

    Type
    Guide
    ...transcribed into DNA before being integrated in the genome of a host. Going from RNA to DNA is the reverse...maintained and often results in a greater yield of DNA. However, if the plasmid contains a Gateway cassette...plasmids, resulting in a four-plasmid system in total. In addition, third-generation systems do not require.... F. (2022). Genome-wide profiling of retroviral DNA integration and its effect on clinical pre-infusion... polypurine tract; recognition site for proviral DNA synthesis. Increases transduction efficiency and ... The process of artificially introducing foreign DNA into eukaryotic cells using viral methods. Transformation...Transformation The process where bacteria take up DNA from their environment. Tropism The specific types of...
  9. Antibody Guide

    Type
    Guide
    ...interactions between DNA and protein. Micrococcal nuclease digestion is used to shear the DNA in these assays... uses antibodies to capture protein:DNA complexes. After capture, the DNA is released from the complex...suitable for DNA:histone modifier interactions, which have strong binding between the protein and DNA. Some ...Alternatively, the samples can be normalized to a total protein measurement. Both methods will also serve...light. Shear the samples using sonication to break DNA up into fragments of 300-1000 bps in length. Note...IP section above. Reverse the crosslink, isolate DNA, and perform downstream analysis. Special considerations...gentler but results in non-random fragmentation of the DNA. Controls for capture methods Capture methods should...
Showing: 51 - 60 of 82 results