{"product_id":"abcam-ab109202","title":"Abcam, ab109202, DRAQ7™","description":"\u003cp\u003eSize: 1mL\u003cbr\u003e\nDRAQ7™ (ab109202) is a far-red fluorescent dye that only stains the nuclei of dead and permeabilized cells, making it ideal for cell viability studies. Suitable for Flow cytometry, ICC\/IF, IHC and other fluorescent applications. Used in combination with GFP or FITC labels. - Rapid staining of doubles-stranded (ds) DNA\/ nuclei of dead or permeabilized cells - Low photobleaching effect - No RNase treatment required - Suitable for eukaryotic and prokaryotic cell types including mammalian, bacterial, parasitic, plant.\u003cbr\u003e\nKey facts\u003cbr\u003e\nApplications:Flow Cyt, Fluorescence Microscopy, ICC\/IFSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nTarget:DRAQ7See target data,\u003cbr\u003e\nForm:LiquidSee storage information,\u003cbr\u003e\nStorage buffer:Constituents: 1% Proprietary derivative of 1,5-BIS{[2-(DIMETHYLAMINO) ETHYL]AMINO}-4,8-DIHYDROXYANTHRACENE-9,10-DIONE\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nDRAQ7™ is a far-red fluorescent dye that\u003cbr\u003e\nstains the nuclei in\u003cbr\u003e\nand permeabilized cells and can be used in combination with common labels such as GFP or FITC.\u003cbr\u003e\nDRAQ7 is the ideal tool to study dead or membrane-compromised cells because it does not enter intact, live cells. It is an ideal replacement for propidium iodide and 7-AAD, as is not excited by UV light and has no emission overlap with PE \/ PE homologues.\u003cbr\u003e\nKey features of DRAQ7 include:\u003cbr\u003e\nRapid staining of dsDNA\/ nuclei of dead or permeabilized cells\u003cbr\u003e\nLow photobleaching\u003cbr\u003e\nIt can be used in most cell types, eukaryotic and prokaryotic: mammalian, bacterial, parasitic, plant, etc ...\u003cbr\u003e\nNon-toxic in long-term culture\u003cbr\u003e\nCan be combined with \"live\" dyes\u003cbr\u003e\nNo compensation needed with common FITC\/GFP + PE combinations in flow cytometry\u003cbr\u003e\nNo wash or RNase treatment needed.\u003cbr\u003e\nSPECTRAL PROPERTIES\u003cbr\u003e\nExcitation:\u003cbr\u003e\n633 and 647 nm line optimal (Ex\u003cbr\u003e\n599 \/ 644 nm)\u003cbr\u003e\n488, 514 and 568 nm lines, sub-optimal (only by flow cytometry)\u003cbr\u003e\nEmission (instrument dependent):\u003cbr\u003e\n665 nm to infra-red max 678 nm \/ 697 nm intercalated with dsDNA)\u003cbr\u003e\nMinimal overlap with vis range e.g. GFP and FITC\u003cbr\u003e\nEm. filters may include 695L, 715LP or 780 LP\u003cbr\u003e\nMulti-wavelength imaging with UV \/ vis fluorochromes\u003cbr\u003e\nNo fluorescence enhancement upon DNA binding\u003cbr\u003e\nLow photo-bleaching effect\u003cbr\u003e\nCompatible with optics of flow, laser scanning cytometers and confocal and lamp-based fluoroscence microscopes\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-Do Not Freeze, Store in the dark\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46847570804905,"sku":"ab109202","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab109202","provider":"Iright","version":"1.0","type":"link"}