Spirochrome (@spirochrome) header
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Our main focus is to offer innovative tools for live cell fluorescence imaging to the scientific community.

Switzerland
Joined August 2018
You can't image what you can't see. Spirochrome makes it visible. 📄 4,000+ published articles 🌍 Hundreds of research groups worldwide 📰 High-impact journals Fluorescent probes that push the boundaries of live-cell imaging. → spirochrome.com/
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FYI except for the mtDNA in the 4th clip of the video, all labels are Spirochrome live cell probes!
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Spirochrome retweeted
You can't image what you can't see. Spirochrome makes it visible. 📄 4,000+ published articles 🌍 Hundreds of research groups worldwide 📰 High-impact journals Fluorescent probes that push the boundaries of live-cell imaging. → spirochrome.com/
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Spirochrome is on Bluesky! Don't forget to give us a follow when you make it there, we'll follow you back! 🦋🦋🦋
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Spirochrome probes: the Standard for live-cell imaging. 📊 1700+ publications cite SiR-actin, 📊 1300+ cite SiR-tubulin, 📊 1200+ cite SiR-DNA Trusted by thousands of labs worldwide. Join the community → spirochrome.com/products/?_c… #LiveCellImaging #Microscopy #Fluorescence
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Spirochrome retweeted
And it's not all: For an exceptional new product, an exceptional new casing! We designed new boxes that we will gradually deploy to replace our old metal boxes. 4 designs will be randomly used for each product!
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Today is the Day, CenSpark650 is available! Time to get those centrioles and cilia shining under the 🔬objective! spirochrome.com/product/cens… video: 20h imaging of primary cilium formation in a single RPE-1 cell stained with CenSpark650. movie credits: Cédric Pourroy
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And it's not all: For an exceptional new product, an exceptional new casing! We designed new boxes that we will gradually deploy to replace our old metal boxes. 4 designs will be randomly used for each product!
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📢On June 1st, we will be launching CenSpark650, the very first selective fluorescent probe for imaging centrioles and cilia in live cells.🔬 No transfection, zero genetic manipulation. Just Add & Image 1 hour later. Learn more: spirochrome.com/12-may-2026/ #Bioimaging
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Casually posting this one for no particular reason! #MayTheFourth
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Spirochrome retweeted
Overly proud that Katie Holden's image won Evident Microscopy's 6th Annual Image of the Year "Global Winner" award🏆 The image shows live iPSC-derived neurospheres. DNA (magenta) & MT (blue) were stained with our probes SiR-tubulin & SPY555-DNA probes evidentscientific.com/en/lan…
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Overly proud that Katie Holden's image won Evident Microscopy's 6th Annual Image of the Year "Global Winner" award🏆 The image shows live iPSC-derived neurospheres. DNA (magenta) & MT (blue) were stained with our probes SiR-tubulin & SPY555-DNA probes evidentscientific.com/en/lan…
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If you want to know more about IPSC-derived neurospheres, we strongly advise to read Katie Holden's research article which introduces this technology: doi.org/10.1016/j.bbi.2023.1… Congrats Katie!
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Spirochrome retweeted
Mesmerizing light sheet imaging of neutrophils swarming at a yeast target! The neutrophils were labeled with SPY650-DNA (yellow) and a calcium dye (blue). This movie is part of the recent manuscript by Evelyn Strickland that we highly recommend reading! biorxiv.org/content/10.64898…
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CenSpark is a dual-ligand fluorescent probe simultaneously binding inner and outer microtubule sites – a configuration unique to doublet and triplet microtubules, enabling selective live imaging of centrioles and cilia across species nature.com/articles/s41589-0…
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Mesmerizing light sheet imaging of neutrophils swarming at a yeast target! The neutrophils were labeled with SPY650-DNA (yellow) and a calcium dye (blue). This movie is part of the recent manuscript by Evelyn Strickland that we highly recommend reading! biorxiv.org/content/10.64898…
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Spirochrome retweeted
Such a great example of what MI-SIM can reveal! #livecell #MISIM
Beware the SPY488-FastAct rollercoaster! We teamed up with @CSRBiotech and their incredible MI-SIM microscope to drive you through the intricate actin network of live COS7 cells stained with SPY488-FastAct. Find out more about SPY488-FastAct: spirochrome.com/product/spy4…
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Beware the SPY488-FastAct rollercoaster! We teamed up with @CSRBiotech and their incredible MI-SIM microscope to drive you through the intricate actin network of live COS7 cells stained with SPY488-FastAct. Find out more about SPY488-FastAct: spirochrome.com/product/spy4…
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🙏 @christlet for the cool "Animated Zooming" & "Animated panning" ImageJ plugins used here! 😎
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