Skip to main content

71 results for "Fluorescent Probes" in Products

Fluorescent Probes Products

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. Tocris also offers a wide selection of fluorescent dyes and labels and stains.

Fluorescent lactic acid probe

Chemical Name: (2S)-2-Hydroxy-3-[(7-nitro-2,1,3-benzoselenadiazol-4-yl)amino]propanoic acid
Applications: Flow
Purity: ≥95% (HPLC)
Application of SCOTfluor lactic acid probe 510 in HeLa cells
(2)

Fluorescent glucose probe

Chemical Name: 2-Deoxy-2-[(7-nitro-2,1,3-benzoselenadiazol-4-yl)amino]-D-glucose
Purity: ≥98% (HPLC)
Application of SCOTfluor glucose probe 510 in HeLa cells
(3)

Signal amplification kit for use in ISH, ICC and IHC

Applications: IHC, Dual ISH-IHC, ICC
Application of ClariTSA™ Fluorophore Kit 520 in RNAscope Multiplex Fluorescent v2 Assay

Universal red fluorescent mitochondrial stain for both live and fixed cells

Purity: ≥95% (HPLC)
Applications: Flow, IHC, ICC
Mitobrilliant 646 product image
(3)

High-affinity VHL fluorescent probe for TR-FRET and FP assays

Chemical Name: (2S,4R)-1-((S)-2-(tert-Butyl)-21-(5,5-difluoro-7,9-dimethyl-5H-5λ4,6λ4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-4,19-dioxo-6,9,12,15-tetraoxa-3,18-diazahenicosanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
Purity: ≥95%
High-affinity VHL fluorescent probe for TR-FRET and FP assays

Signal amplification kit for use in ISH, ICC and IHC

Applications: IHC, Dual ISH-IHC, ICC
Application of ClariTSA™ Fluorophore Kit 570 in RNAscope Multiplex Fluorescent v2 Assay

Signal amplification kit for use in ISH, ICC and IHC

Applications: IHC, Dual ISH-IHC, ICC
Application of ClariTSA™ Fluorophore Kit 650 in RNAscope Multiplex Fluorescent v2 Assay

High affinity fluorescent probe for TR-FRET cereblon binding assay

Chemical Name: 3-(5,5-Difluoro-7,9-dimethyl-5H-5λ4,6λ4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-N-(8-(2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamido)octyl)propenamide
Purity: ≥95% (HPLC)
High affinity fluorescent probe for TR-FRET cereblon binding assay

Fluorescent probe targeting kinases; kinase tracer for TR-FRET assays

Purity: ≥95% (HPLC)
Fluorescent probe targeting kinases; kinase tracer for TR-FRET assays

Fluorescent hydrogen peroxide indicator

Alternate Names: PO1
Chemical Name: 2',3',6',7'-Tetrahydro-12'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-spiro[isobenzofuran-1(3H),9'-[1H,5H,9H]xantheno[2,3,4-ij]quinolizin]-3-one
Purity: ≥98% (HPLC)
Fluorescent hydrogen peroxide indicator

Fluorescent ROS indicator; cell permeable

Chemical Name: 2-[3,6-Bis(acetyloxy)-2,7-dichloro-9H-xanthen-9-yl]benzoic acid
Applications: Flow
Purity: ≥95% (HPLC)
Fluorescent ROS indicator; cell permeable

H2S fluorescent probe

Chemical Name: N-[2-[(Acetyloxy)methoxy]-2-oxoethyl]-N-[(3',6'-diazido-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)carbonyl]glycine (acetyloxy)methyl ester
H2S fluorescent probe

Amyloid fibril-specific fluorescent probe. Used for: amyloid fibril detection. Application: fluorescence microscopy, confocal microscopy

Chemical Name: 4,4'-[(2-Bromo-1,4-phenylene)di-(1E)-2,1-ethenediyl]bisphenol
Purity: ≥98% (HPLC)
Amyloid fibril-specific fluorescent dye

Amine-reactive fluorescent probe precursor

Chemical Name: 4-Fluoro-7-nitro-2,1,3-benzoselenadiazole
Purity: ≥90% (HPLC)
Amine-reactive fluorescent probe precursor

Red fluorescent mitochondrial stain for live cells, Δψm dependent

Purity: ≥95% (HPLC)
Applications: Flow
MitoBrilliant Live 646 product page
(2)

Terbium cryptate FRET donor for TR-FRET assay development; amine reactive for conjugation

CoraFluor 1, amine reactive product vial
(3)

Fluorescent glucose uptake indicator

Chemical Name: 2-Deoxy-2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-D-glucose
Purity: ≥97% (HPLC)
Fluorescent glucose uptake indicator

Fluorescent dye. Used for: synaptic vesicles staining. Application: fluorescence microscopy

Alternate Names: FM4-64
Chemical Name: 4-[6-[4-(Diethylamino)phenyl]-1,3,5-hexatrien-1-yl]-1-[3-(triethylammonio)propyl]pyridinium dibromide
Purity: ≥95% (HPLC)
Fluorescent dye; stains synaptic vesicles

Cell permeable non-fluorescent compound; green-fluorescent in living cells once hydrolyzed. Used for: cell tracing and cell viability monitoring. Application: fluorescent microscopy and flow cytometry

Chemical Name: N,N'-[[3',6'-Bis(acetyloxy)-oxospiro[isobenzofuran-1-(3H),9'-(9H)xanthene]-4',5'-diyl]bis(methylene)]bis[N-[2-(acetyloxy)methoxy]-2-oxoethyl]glycine 1,1'-bis[(acetyloxy)methyl] ester
Applications: Flow
Purity: ≥90% (HPLC)
Cell permeable compound; hydrolyzed to become fluorescent in living cells

Green-fluorescent taxol derivative; binds microtubules. Used for: imaging microtubules in live cells. Application: Fluorescent microscopy

Chemical Name: (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-9-[(2R,3S)-3-(benzoylamino)-2-hydroxy-1-oxo-3-phenylpropoxy]-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl ester N-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)carbonyl]-L-alanine
Purity: ≥95% (HPLC)
flutax 1 labeled HeLa cells
(2)

Red-orange fluorescent cytoskeleton stain. Binds and labels F-actin. Used for: F-actin staining. Application: fluorescent microscopy, immunofluorescence (IHC, ICC)

Chemical Name: 7-[(4R)-5-[[[[4-[3,6-Bis(dimethylamino)xanthylium-9-yl]-3-carboxyphenyl]amino]thioxomethyl]amino]-4-hydroxy-L-leucine]phalloidin
Purity: ≥90% (HPLC)
Applications in HeLa Cells for Phalloidin-TRITC
(2)

Terbium cryptate FRET donor for TR-FRET assay development, cysteine reactive for conjugation

CoraFluor™ 1, thiol reactive product vial

Fluorescent mitochondrial hydrogen peroxide indicator. Used for: live cell imaging. Application: confocal microscopy

Chemical Name: [4-[4-[3-Oxo-6'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl]-1-piperazinyl]butyl]triphenyl-phosphonium iodide
Fluorescent mitochondrial hydrogen peroxide indicator

Green fluorescent D-amino acid for labeling peptidoglycans in bacteria

Chemical Name: (R)-2-Amino-3-(3-(5,5-difluoro-7,9-dimethyl-2-sulfo-5H-4λ4,5λ4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)propanamido)propanoic acid
Purity: ≥94% (HPLC)
Green fluorescent D-amino acid for labeling peptidoglycans in bacteria

Green fluorescent reagent widely used for signal amplification in IHC and FISH

Chemical Name: 3',6'-Dihydroxy-N-(4-hydroxyphenylethyl)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5(6)-carboxamide
Applications: IHC, Dual ISH-IHC
Purity: ≥95% (HPLC)
Green fluorescent reagent widely used for signal amplification in IHC and FISH
Results Per Page
5 10 25 50
/ 3