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Bioactive Small Molecules

A vast array of small, non-peptide, organic compounds that are biologically active. Products include receptor antagonists, molecular probes, metabolites, GPCR ligands, neurotransmitters, ion channel modulators, and signaling activators and inhibitors.
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1 – 15 of 100 results
1

Tocris Bioscience™ NIR Dye s775z, NHS

Bright and photostable non-aggregating near-IR cyanine dye. Reactive group: NHS ester

2

Tocris Bioscience™ Ocean Blue, SE
GREENER_CHOICE

Blue fluorescent dye; supplied as NHS ester

4

Tocris Bioscience™ 3-Azido-7-hydroxycoumarin
GREENER_CHOICE

Click-reactive fluorescent dye

5

Tocris Bioscience™ FFN 200 dihydrochloride
GREENER_CHOICE

Selective fluorescent VMAT2 substrate

8

Tocris Bioscience™ Janelia Fluor™ 669, Maleimide

Red dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy including dSTORM & STED. Suitable for live cell imaging

9

Tocris Bioscience™ FNIR-Tag, NHS
GREENER_CHOICE

Near-infrared fluorescent dye for labeling of amines; supplied as NHS ester

10

Tocris Bioscience™ H2DCFDA, >97%
GREENER_CHOICE

11

Tocris Bioscience™ Indo 1AM
GREENER_CHOICE

Fluorescent Ca2+ indicator

12

Tocris Bioscience™ Indocyanine green
GREENER_CHOICE

Near-infrared fluorescent dye

Target Fluorescent Dyes
CAS 3599-32-4
Chemical Name or Material Sodium 4-(2-((1 E,3 E,5 E,7 Z)-7-(1,1-Dimethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2 H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1 H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate
Recommended Storage Store at -20°C
Molecular Formula C43H47N2O6S2Na
13

Tocris Bioscience™ PA Janelia Fluor™ 646, Haloalkane

Photoactivatable Janelia Fluor™ 646 with chloroalkane handle for self-labeling tags fusion protein

14

Tocris Bioscience™ Janelia Fluor™ 635, Maleimide

Red dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy. Suitable for live cell imaging

15

Tocris Bioscience™ BDY FL, SE
GREENER_CHOICE

Green BDY (BODIPY™ or boron-dipyrromethene) fluorescent dye for the labeling of amines; supplied as NHS ester