Oxazole yellow, 1mm in DMSO

Product introduction：Oxazole yellow, equivalent to YO-PRO-1 iodide, is a non cell membrane penetrating green fluorescent dye with high affinity for carbocyanine monomer nucleic acid, which is basically non fluorescent in the absence of nucleic acid. This dye can be used to identify apoptotic cells. Oxazole yellow can penetrate into early apoptotic cells and stain early apoptotic cells, while propidium iodide (PI, p4034), a dead cell stain, remains impermeable to early apoptotic cells, but can stain late apoptotic cells. The combination of these two dyes can distinguish early apoptotic cells from late apoptotic cells. Therefore, our company has launched the membrane permeability apoptosis detection kit combined with oxazole yellow and PI, which is used to distinguish early and late withering cells. Take adherent cells (96 well plate) as an example, 100 per well μ L staining working solution, configured as working solution (5 µ m), which can be used for the staining of 2000 wells.Product parameters：Ex/em (bound DNA) = 491/509 nmcas No.: 152068-09-2 molecular formula: c24h29i2n3o molecular weight: 629.3Matters needing attention：1. please centrifuge the product to the bottom of the tube immediately before use, and then conduct subsequent experiments. 2. fluorescent dyes have quenching problems. Please try to avoid light to slow down fluorescence quenching. 3. for your safety and health, please wear experimental clothes and disposable gloves for operationScope of application：Nuclear staining. Molecular Weight: 629.3 Isomeric SMILES: CN/1C2=CC=CC=C2O/C1=C/C3=CC=[N+](C4=CC=CC=C34)CCC[N+](C)(C)C.[I-].[I-]