R&D Systems Inc. Tocris Bioscience Boston Biochem

Fluorescent Probes

Essential tools for life science research

Fluorescent probes bound to receptors or proteins enable researchers to detect particular components of complex biomolecular assemblies, such as live cells, with high sensitivity and selectivity. This technology has particular importance in the field of biochemistry and protein studies.

Fluorescent Probes available from Tocris

Cat.No.
Product Name / Activity
3055 BCECF-AM
Fluorescent pH indicator
5119 Calcein AM
Cell permeable compound; hydrolyzed to become fluorescent in living cells
4803 CRANAD 2
Near-infrared probe that detects Aβ40 aggregates
3878 FFN 511
Fluorescent substrate for VMAT2
2226 Flutax 1
Fluorescent taxol derivative
2220 FURA-2AM
Fluorescent Ca2+ indicator
2875 Homovanillic acid
Fluorimetric reagent
3144 K 114
Amyloid fibril-specific fluorescent dye
5085 L 012 sodium salt
Chemiluminescent ROS and RNS indicator
4577 LDV FITC
Fluorescent ligand for α4β1 (VLA-4)
4920 Methoxy-X04
Fluorescent amyloid β detector; brain penetrant
4428 MitoPY1
Fluorescent mitochondrial hydrogen peroxide indicator
3953 cis-Ned 19
Fluorescently labels NAADP receptors in intact cells
3954 trans-Ned 19
Fluorescently labels NAADP receptors in intact cells
2919 NPE-caged-HPTS
Caged fluorescent pH indicator
4086 PE 154
Fluorescent, potent AChE inhibitor
4944 Peroxy Orange 1
Fluorescent hydrogen peroxide indicator
5146 Sulforhodamine 101
Fluorescent dye; selective astrocyte marker
5118 SynaptoRedTM C2
Fluorescent dye; stains synaptic vesicles
2540 Tocrifluor T1117
Novel fluorescent cannabinoid ligand. Fluorescent form of AM 251 (Cat. No. 1117)

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