About ATTO 550

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ATTO 550 is from ATTO-Tec Gmbh has an excitation peak at 554 nm and an emission peak at 576 nm. ATTO 550 is a novel fluorescent label related to the well-known dyes Rhodamine 6G and Rhodamine B. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability. The dye is moderately hydrophilic. ATTO 550 is a cationic dye. After coupling to a substrate the dye carries a net electrical charge of +1. As supplied ATTO 550 consists of three isomers with practically identical absorption and fluorescence.

Alternative Dyes to ATTO 550

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ATTO 565

Dyes similar to ATTO 550 based on emission

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10-Acetyl-37-dihydroxyphenoxazin 5-TAMRA 6-TAMRA alamarBlue Alexa Fluor 546 Amplex Red BDY TMR-X SE BODIPY TMR-X Brilliant Violet 570 Calcein Red AM Calcein Red Calcium Orange CellBrite Fix 555 CellBrite Orange CellBrite Steady 550 CellMask Orange Plasma Membrane Stain CellTrace Yellow CF535ST CF540 CF550R CF568 CF568ST CMA-Chromomycin A3 Cy3 Cyanine 555 CytoTrace Red DiI dsRed dTomato DY-395XL DyLight 549 DyLight 550 Dyomics 547 eFluor 570 eFluor 585NC ExoBrite 560/585 EV Membrane Stain FVS570 FVS575V HiLyte 555 iFluor 555 Janelia Fluor 549 Kaede (red) LIVE 550 LIVE 560 Live-or-Dye 568/583 LSSmOrange LysoView 550 MagDot 575 MaxLight 550 MemBrite Fix 568/580 MITO-ID Green MITO-ID MP (high potential) MitoLite Orange FX570 MitoTracker Orange mTangerine MultiDot 575 NeuroVue Orange NL 557 NovaFluor Blue 585 NovaFluor Yellow 570 NovaFluor Yellow 590 OC515 OFP Oyster 555 PE PhenoVue 512 Nucleic Acid Stain PhenoVue 551 Mitochondrial Stain PhenoVue Fluor 400LS PhenoVue Fluor 555 PhenoVue Fluor 555 Live Cell PhenoVue ROS-570, Total Oxidative Stress Indicator pHrodo Red PKH26 POPO-3 PromoFluor 555P Qdot 585 ReadiLink 555-570 Resazurin Resorufin RFP Rhod-2 (Ca2+ bound) Rhod-5N (Ca2+ bound) Rhodamine Seta-400-NHS Seta-555-NHS SNARF 1 pH6.0 Spark Blue 574 Spark YG 570 Spark YG 581 StarBright Blue 580 StarBright Violet 570 StarBright Yellow 575 SureLight BPE SureLight RPE Sytox Orange TagRFP tdTomato TFAX 546 SE TMRE TRITC TSA Vivid 570 VivaFix 547/573 VRDye 549 Zombie Yellow ABflo 555 ExoBrite 555/575 True EV Membrane Stain Aluora 555 AbBy Fluor 555 cFluor YG584 XFD546 XFD555 RayBright PE BOP-JF549 BactoView Dead 570/585 BactoView Dead 560/570 NucSpot 568/580 CellTracker CM-Dil Taxol Janelia Fluor 549 JFX 554, Maleimide