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Probes & Dyes

Probes and dyes are critical tools used in signaling pathway research to visualize and track specific molecules and their interactions within cells. These molecules are designed to selectively bind to certain targets, such as proteins, ions, nucleic acids, or other cellular components, allowing researchers to study the dynamics of signaling pathways and cellular processes in real-time.

Probes and dyes can be fluorescent, bioluminescent, or chemiluminescent, providing a range of options for visualizing different signaling molecules and events. They can be used in live-cell imaging, flow cytometry, microscopy, and other techniques to monitor changes in signaling activity, protein localization, and molecular interactions. Additionally, probes and dyes can be used to study the effects of drugs, genetic modifications, or environmental factors on signaling pathways, providing valuable insights into disease mechanisms and potential therapeutic targets.

Overall, probes and dyes play a crucial role in advancing our understanding of signaling pathways and their role in cellular function, development, and disease. Their versatility and specificity make them indispensable tools for researchers studying complex signaling networks and the intricate molecular mechanisms underlying cellular communication.

Product Search

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D-Luciferin (potassium salt), C3654, C11H7KN2O3S2,
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HPF

HPF, C3384, C26H16O6, Cell permeable fluorescent dye to detect hROS (highly reactive oxygen species)
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DAPI (hydrochloride), C3362, C16H17Cl2N5, A fluorescent probe, commonly used to stain DNA and chromosomes
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Fluo-4 AM, B8807, C51H50F2N2O23, A fluorescent Calcium probe, cell permeant
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Phalloidin-California Red Conjugate, B8325, N/A,
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D-Luciferin sodium salt, B8311, C11H7N2NaO3S2, The substrate of firefly luciferase
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Nile Red, B8209, C20H18N2O2, A fluorescent stain specific for intracellular lipid droplets
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Filipin III, B6034, C35H58O11, cholesterol-binding, fluorescing antibiotic used for the detection of lipoproteins
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Nitrotetrazolium Blue chloride, B5943, C40H30N10O6·2Cl, chromogenic substrate
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Ac-YVAD-AFC, A8956, C33H36F3N5O10, Fluorogenic peptide substrate for caspase-1

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