About BPE

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B-PE, also known as B-Phycoerythrin, is a fluorescent protein produced by eukaryotic red algae like the genus Rhodella. B-PE consists of 3 subunits (alpha, beta and gamma). It has a primary excitation peak at 545 nm and a secondary peak at 563 nm. B-PE is closely related to R-PE which is the most common donor fluorophore in tandem dyes used in flow cytometry.

Dyes similar to BPE based on emission

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Alexa Fluor 532 Alexa Fluor 555 ATTO 542 ATTO Rho6G BDY TMR-X SE BODIPY 558/568 BODIPY TMR-X Brilliant Violet 570 Brilliant Ultraviolet 563 Calcein Red AM Calcein Red Calcium Orange CellBrite Fix 555 CellBrite Orange CellMask Orange Plasma Membrane Stain CellROX Orange CellTracker Orange CF532 CF535ST CF540 CF543 CF555 Chromeo 546 CoraLite Plus 555 Cy3 Cyanine 3 SE Cyanine 555 CytoTrack Yellow DiI DY-395XL DY-485XL eFluor 565NC eFluor 570 EFLUXX-ID Gold FVS575V HiLyte 555 iFluor 514 iFluor 532 iFluor 555 Janelia Fluor 549 Live/Dead Fix Olive LSSmOrange LysoBrite Orange LysoView 550 MemBrite Fix 543/560 MemBrite Fix 543/560 mHoneyDew MITO-ID Green MitoLite Orange FX570 mKO mKusabira-Orange2 mOrange NeuroVue Orange NovaFluor Blue 555 NovaFluor Yellow 570 Nuclear Orange NucView 530 OC515 OFP Oyster 555 PhenoVue 512 Nucleic Acid Stain – complexed with nucleic acids PhenoVue 551 Mitochondrial Stain PhenoVue Fluor 555 PhenoVue ROS-570, Total Oxidative Stress Indicator PKH26 POPO-3 PromoFluor 555P Pyronin Y Qdot 565 ReadiLink 555-570 Rhodamine B Seta-555-NHS Spark Blue 574 Spark YG 570 StarBright UltraViolet 575 StarBright Violet 570 SureLight BPE Sytox Orange TFAX 546 SE ViaKrome 561 Zombie Yellow XFD555 NucSpot 555/570 AcidiFluor ORANGE BactoView Dead 560/570 Aluora 555 Lysosome Probe Orange ABflo 555 ABflo 532 mFluor Blue 570 CellTracker CM-Dil BOP-JF549 AbBy Fluor 555 XFD546