Gram-negative pathogens, such as Enterobacteriaceae, Pseudomonas aeruginosa, and Acinetobacter baumannii are now responsible for many infections, including infections occurring in hospitals. Because of their broad spectrum of antibiotic resistance many antibiotics may now longer work well. A few years after… Read More ›
Shivarov et al. designed and validated this BNA[NC] probe bead-based assay for the Luminex Lab Scan 200 flow platform to allow for the detection and quantification of somatic mutations in Leukemia! -.- How does the assay work? Primers are designed… Read More ›
Drosophila CRISPR Web Resources Name Link Description OxfCRISPR (Liu Lab) http://www.oxfcrispr.org Oxford Fly CRISPR Resources CRISPRflydesign (Bullock Lab) http://www.crisprflydesign.org/ Offers Cas9 transgenic stocks DRSC CRISPR finder (Perrimon Lab) http://www.flyrnai.org/crispr/ A web tool to identify CRISPRs for fly study FlyCas9 (Ueda… Read More ›
As of December 2013 90 solved structures were available in the PubMed structural database related to the CRISPR Cas System! -.- A few these models are shown below! A PubMed search for “CRISPR Cas” showed that close to 90 solved… Read More ›
Selected papers for CRISPR Cas! Segal and Meckler in 2013 state in ‘Genome Engineering at the Dawn of the Golden Age,’ that, “In summary, compared with ZFNs, TALENs can be designed for more targets, are more likely to be active… Read More ›
Recently the Targeted Insertion of Short DNA Fragments into Mammalian Cells was Shown to be Possible with the help of CRISPR Cas! The direct injection of Cas9 mRNA, sgRNAs, and DNA oligos or vectors into mammalian cells was reported as… Read More ›
The CRISPR-Cas systems found in bacteria and archaea are versatile small RNAs for adaptive defense and regulation Bacteria and archaea have evolved various defense and regulatory mechanisms allowing them to react to various stressful situations caused by the environment, such… Read More ›
Circular oligonucleotides are covalently closed singular DNA or RNA strands that are resistant to degradation by many cellular DNA and RNA decay machineries. [Source: (left) Modelling DNA; Phil. Trans. R. Soc. A-2006-Harris-3319-34; (right) David Goodsell: The self-splicing RNA in PDB… Read More ›
Micro RNAs (miRNAs) have recently emerged as key regulators of metabolic processes! . More and more evidence is accumulating that suggest that the dysregulation of miRNAs may contribute to metabolic abnormalities such as the misregulation of cholesterol and lipid metabolism, insulin… Read More ›
Answer 1 . A “nano-flare” refers to a very small solar flare that happens in the corona, the external atmosphere of the Sun. . Answer 2 . Nano-flares are a new class of intracellular molecular probes. . This blog is… Read More ›
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