WebMay 24, 2024 · Cytotoxic drugs can kill cells or stop them from growing and dividing. Genotoxic drugs cause damage to the DNA inside the cells. Carcinogens damage DNA … WebNov 26, 2024 · Cyclic GMP-AMP synthase (cGAS) is a major sensor of cytosolic DNA from invading pathogens and damaged cellular organelles. Activation of cGAS promotes liquid-like phase separation and formation of membraneless cytoplasmic structures. Here, we found that cGAS bound G3BP1, a double-stranded nucleic ac …
Chemical profiling of DNA G-quadruplex-interacting
WebDescription: Recombinant monoclonal antibody to DNA/RNA G-quadruplex. Manufactured using AbAb’s Recombinant Platform with variable regions (i.e. specificity) from the phage display derived scfv BG4. Clone Name: BG4 Published Application (s): EMSA, ELISA, IF Published Species Reactivity: Human 5 Products based on this clone: Product WebJul 5, 2024 · Cyclic GMP–AMP synthase (cGAS) is a DNA-sensing enzyme that catalyzes the conversion of GTP and ATP to cyclic GMP–AMP (cGAMP), which activates the adaptor protein STING ( 1, 2 ). This, in turn, induces type I interferons and other cytokines ( 3 – 5 ). key drop a steam
G-quadruplexes mark alternative lengthening of telomeres
WebDec 18, 2024 · Some evidence for biological G4 formation has come from studies employing anti-G4 antibodies, most prominently the BG4 single-chain antibody fragment, ... G4s in fibrosis, treatment of human primary fibroblasts (unstimulated by TGF-β) with GQC-05 led to increased levels of BG4 foci and collagen expression. WebDec 16, 2024 · The obtained signal amplification revealed well-defined fluorescent foci located in the perinuclear space and RNase treatment revealed the preferential binding to G4-RNA. Furthermore, ligand treatment affected significantly BG4 foci formation in cells. WebCyclic GMP-AMP synthase (cGAS) is a major sensor of cytosolic DNA from invading pathogens and damaged cellular organelles. Activation of cGAS promotes liquid-like phase separation and formation of membraneless cytoplasmic structures. key drivers of wealth management