About YO-PRO-1

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YO-PRO-1 is a fluorogenic, intercalating nucleic acid stain that is normally cell-impermeant to healthy cells but can be semi-permeant to cells undergoing apotosis due to the effects of a neutralization of the plasma membrane potential. It has an excitation peak at 491 nm and an emission peak at 509 nm.

Dyes similar to YO-PRO-1 based on emission

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5-CFDA 5-FAM AccuClear Aldefluor ATTO 465 Brilliant Blue 515 BDY FL SE BDY FL-X SE BODIPY 493/503 BODIPY FL Brilliant Violet 510 Calcein AM Calcein Calcein Green Carboxyfluorescein CellBrite Fix 488 CellBrite Green CellTrace CFSE CellTracker Violet CF440 CF488A CF500 Chromeo 488 CoraLite Plus 488 CPN510 Green Cy2 CytoTrace Green CMFDA DiO DY-380XL DyLight 488 eFluor 506 eFluor 506 Fix Viability eFluor 514 Calcium Sensor EFLUXX-ID Green eGFP Emerald GFP ExoBrite 490/515 EV Membrane Stain FDG Fluo-4 AM Fluo-4 FLUOFORTE Fluorescein Fura-2 (Ca2+bound) Fura-2 (Ca2+free) FVS510 FVS520 GFP Ghost Dye Blue 516 Ghost Dye Violet 510 iFluor 488 Kaede (green) KikGR1 (green) Live/Dead Fix Lime Live-or-Dye 488/515 LysoBrite Green LysoTracker Green MagDot 525 Mag-Fluo-4 Mag-Fura-2 MaxLight 490 mAzamiGreen MemBrite Fix 488/515 MemBrite Fix 488/515 MitoLite Green FM MitoTracker Green MultiDot 525 Neuro DiO NeuroVue Jade NL 493 NovaFluor Blue 510 Nuclear Yellow NucSpot Live 488 Oxazole Yellow Oxazole Yellow Homodimer Oyster 488 Pacific Green PhenoVue 493 Lipid Stain PhenoVue 503 Lysosomal Stain PhenoVue Cal-520 AM Bright, Calcium Indicator PhenoVue Cal-520 AM, Calcium Indicator PhenoVue Fluor 488 PhenoVue Fura-2 AM, Calcium Indicator PhenoVue ROS-490, Total Oxidative Stress Indicator PKH67 PromoFluor 488P ReadiLink 405-508 ReadiLink 492-516 Seta-385-NHS Spark Blue 515 Spark Violet 500 STAR 440L STAR 440SXP StarBright Blue 520 StarBright UltraViolet 510 StarBright Violet 515 SureLight 488 SYBR Green TFAX 488 SE TFAX 488 TFP T-Sapphire TSA Vivid 520 V500 Viafluor CFSE Vio 515 Vio Bright 515 violetFluor 500 VivaFix 408/512 VivaFix 498/521 VRDye 490 YOYO-1 Zombie Aqua Zombie Green ZsGreen ABflo 500 NucSpot 500/515 ABflo 488 BDY FL Staurosporine Aluora 488 Mpro Tracer CytoLiner 492/510 BDY Lenalidomide Endoplasmic Reticulum Probe Green RayBright Blue 488 Tricyclic cytosine tC BactoSpore 485/500 Membrane Stain Lysosome Probe Green cFluor B515 CoraLite 488