All Dyes

Cat. No.

B11272

CAS No.

2260669-56-3

NBD Palmitic acid

NBD Palmitic Acid is a fluorescent lipid that serves as a valuable tool for studying membrane dynamics and cellular lipid metabolism. Its distinct fluorescence allows for visualization of lipid localization and trafficking in live cells. This compound is widely utilized in biophysical studies and cellular imaging applications, facilitating the exploration of lipid interactions and membrane behavior.

Cat. No.

B11273

CAS No.

2230617-93-1

OptoDArG

OptoDArG is a photoswitchable fluorescent dye that selectively recognizes lipid-gated pores by modulating TRPC3 channels. This reagent serves as a valuable tool for investigating the lipid sensing mechanisms of TRPC channels, providing insights into their functional dynamics in cellular signaling pathways. Its application in research facilitates the study of ion transport and sensory processes associated with lipid interactions.

Cat. No.

B11274

CAS No.

87235-61-8

RO 16-6491 free base

RO 16-6491 Free Base is a selective, reversible inhibitor of monoamine oxidase type B (MAO-B), demonstrating high affinity for its binding sites in human frontal cortex mitochondria and platelet membranes. This compound exhibits fast dissociation of bound radioactivity at 20 degrees Celsius, highlighting its dynamic binding properties. Additionally, as a substrate for MAO-B, RO 16-6491 may generate a stable intermediate that contributes to its potent inhibitory effects. This dye functions as an effective radioligand probe for examining the regional distribution of MAO-B in various physiological and pathological contexts.

Cat. No.

B11276

CAS No.

138460-25-0

NC-174

Synonyms: CP-Dpm-GA

NC-174 is a potent fluorescent dye that acts as a selective probe for sweet taste receptors. With a sweetness over 300,000 times that of sucrose, NC-174 demonstrates significant biological activity in taste receptor research and sweetener development studies. Its unique properties make it a valuable tool for investigating the mechanisms of sweet taste perception in various biological systems.

Cat. No.

B11277

CAS No.

3091879-76-1

Golgi-laurdan

Golgi-laurdan is a derivative of Laurdan, serving as a fluorescent lipid probe targeting the Golgi apparatus. This compound mimics the structure of NBD C6 ceramide, making it useful for investigating lipid dynamics and membrane organization within the Golgi. Golgi-laurdan aids in the detailed study of cellular processes related to intracellular trafficking and membrane function.

Cat. No.

B11278

CAS No.

154082-13-0

Omocianine

Synonyms: Omocyanine

Omocianine is a fluorescence imaging agent that targets malignant tissues, enabling enhanced visualization of breast lesions. Its unique properties facilitate the detection and characterization of tumors, making it a valuable tool in cancer research and diagnostics. Researchers can utilize Omocianine for in vivo imaging studies aimed at improving the early diagnosis of breast cancer and assessing therapeutic responses.

Cat. No.

B11279

CAS No.

2260669-55-2

Palmitic acid - lissamine rhodamine

Palmitic acid-lissamine rhodamine is a fluorescent lipid compound where palmitic acid is conjugated to lissamine rhodamine. This reagent is primarily utilized as a fluorescent probe in cellular imaging studies to track lipid dynamics and localization within biological membranes. Its strong fluorescence properties enable effective visualization and analysis of lipid interactions in various cellular contexts, making it valuable for studies in cell biology and lipid metabolism.

Cat. No.

B11281

CAS No.

55804-67-6

Coumarin 334

Synonyms: Coumarin 521

Coumarin 334, also known as Coumarin 521, is a laser dye characterized by its rigid molecular structure. It exhibits strong fluorescence properties, making it suitable for applications in laser-based fluorescence spectroscopy and microscopy. This compound is particularly useful for studying various biological processes and is employed in a range of research applications involving photonics and imaging techniques.

Cat. No.

B11282

CAS No.

130-20-1

Vat Blue 6

Synonyms: Blue K

Vat Blue 6, also known as Blue K, is a vat dye primarily utilized in textile dyeing processes. It exhibits excellent fastness properties and offers vibrant color shades, making it suitable for various fabric applications. This compound is significant in colorant research and development, contributing to advancements in dye technology and textile chemistry.

Cat. No.

B11283

CAS No.

201860-29-9

Suc-YVAD-AMC

Suc-YVAD-AMC is a fluorogenic substrate designed for the quantification of cysteine protease activity within the proteasome. Upon cleavage by these enzymes, the compound releases the fluorescent product AMC, enabling sensitive measurement of enzymatic activity. This reagent is widely utilized in research applications focused on proteasomal function and the mechanisms of protein degradation.

Cat. No.

B11284

CAS No.

1446352-30-2

BRD-9526

BRD-9526 is a selective inhibitor of the Sonic Hedgehog (Shh) signaling pathway, demonstrating potential anti-cancer activity. Its unique mechanism of action distinguishes it from traditional inhibitors, such as cyclopamine, providing valuable insights into the regulation of this critical pathway. BRD-9526 serves as an effective tool for investigating the complexities of Shh-mediated signaling in various biological contexts, aiding research in cancer biology and developmental processes.

Cat. No.

B11285

CAS No.

163265-38-1

Dabcyl-RGVVNASSRLA-Edans

Synonyms: Dabcyl-CMV-Edans

Dabcyl-RGVVNASSRLA-Edans is a fluorogenic substrate specifically designed for the detection of human cytomegalovirus (HCMV) protease activity. This compound exhibits a significant fluorescent response upon cleavage, facilitating real-time monitoring of protease activity in biological samples. Its utility extends to research applications involving HCMV pathogenesis and the development of antiviral therapies.

Cat. No.

B11287

CAS No.

2196245-98-2

DNS-pE

DNS-pE is a vinyl sulfone-based fluorescent dye designed to selectively label 3-phosphoglycerate dehydrogenase (PHGDH) in living mammalian cells. Upon labeling, it generates fluorescence, enabling real-time visualization of enzyme activity. In addition to its labeling capabilities, DNS-pE exhibits inhibitory properties akin to established inhibitors, making it a valuable tool for studying metabolic pathways and enzyme kinetics in biological research.

Cat. No.

B11288

CAS No.

946123-11-1

Coumarin 343 X carboxylic acid

Coumarin 343 X carboxylic acid is a blue-emitting fluorophore utilized primarily as a laser dye. This compound exhibits its potential as a Förster resonance energy transfer (FRET) donor for fluorescein (FAM), making it valuable in fluorescence-based assays and applications that require sensitive detection. Its unique spectral properties enable its use in various biological and chemical research contexts, providing a versatile tool for researchers in the field.

Cat. No.

B11289

CAS No.

13159-16-5

5-Phenyl-4E-pentenol

5-Phenyl-4E-pentenol is a fluorescent dye primarily used for evaluating the kinetic properties of both heme-containing and non-heme peroxidases. This compound is produced through the peroxidase-catalyzed reduction of PPHP and can be efficiently isolated using solid phase extraction. It is quantifiable via isocratic reversed-phase high-performance liquid chromatography (HPLC) with UV detection, making it a valuable tool for studying oxidative compounds as substrates in peroxidase reduction assays.

Cat. No.

B11290

CAS No.

1199351-32-0

Fluo-4 potassium

Fluo-4 potassium is a fluorescent dye designed for the selective detection of intracellular calcium ions (Ca2+). With an excitation wavelength of 494 nm and an emission wavelength of 516 nm, it serves as an effective indicator for monitoring calcium dynamics in live cells. Fluo-4 potassium is primarily utilized in research applications involving signal transduction, excitable cells, and calcium signaling studies, often introduced into cells through techniques such as patch clamping and microinjection.

Cat. No.

B11291

CAS No.

119-52-8

Anisoin

Synonyms: 4,4'-Dimethoxybenzoin; 4,4′-DMB

Anisoin (4,4'-Dimethoxybenzoin) is a fluorogenic labeling reagent designed for pre-chromatographic applications in liquid chromatography. This compound facilitates the detection and quantification of guanidino compounds with high sensitivity, exhibiting excitation and emission wavelengths of 325 nm and 435 nm, respectively. Anisoin is valuable for researchers focusing on analytical chemistry and biochemistry, enhancing the analysis and performance of guanidino compound assays.

Cat. No.

B11292

CAS No.

2051-85-6

Sudan orange G

Synonyms: SOG

Sudan orange G is a fluorescent dye known for its ability to stain lipids and cellular structures. Following enzymatic oxidation, it can generate oligomers and polymers via free radical coupling reactions, facilitating studies in cellular imaging and lipid dynamics. This reagent is particularly useful in research applications focusing on histological analysis and the visualization of membrane compositions.

Cat. No.

B11294

CAS No.

128-70-1

Pyranthrone

Synonyms: Pyranthrenedione; Vat orange 9

Pyranthrone is a vat dye characterized by its ability to undergo reduction and subsequent oxidation to form insoluble colored compounds. This compound demonstrates significant dyeing properties, making it suitable for use in textile applications. Additionally, Pyranthrone serves as a valuable tool in research focused on developing new dyeing processes and understanding colorant interactions in various materials.

Cat. No.

B11295

CAS No.

36352-49-5

Calcein calcium potassium

Calcein calcium potassium is a fluorescent dye that serves as a self-quenching probe, primarily utilized to assess lipid vesicle leakage and as a complexometric indicator for calcium ion titrations with EDTA. Due to its inability to cross intact cell membranes, it is valuable for studying cellular processes without influencing live cell conditions. Additionally, Calcein may be employed as a model drug to evaluate the efficiency and bioavailability of drug delivery systems in research applications.

Cat. No.

B11296

CAS No.

2571574-70-2

Se-NADA

Se-NADA is a fluorescent dye that targets bacteria for imaging applications. With excitation/emission wavelengths of 470/590 nm, it enables visualization of bacterial cells in various biological assays. This compound is essential for studies involving microbial dynamics and interactions.

Cat. No.

B11298

CAS No.

215868-29-4

6, 8-Difluoro-7-hydroxy-4-methylcoumarin NHS ester

6,8-Difluoro-7-hydroxy-4-methylcoumarin NHS ester is a fluorescent dye that exhibits excitation at 365 nm and emission at 460 nm. This molecule is specifically designed for labeling primary amines (-NH2) in proteins, amine-modified oligonucleotides, and various other amine-containing biomolecules. Its reactive NHS ester group facilitates conjugation, making it a valuable tool for imaging and tracking applications in biochemical and molecular biology research.

Cat. No.

B11299

CAS No.

2481214-36-0

Bone-1064

Bone-1064 is a EuK-based PSMA tetramer bone probe designed for high-contrast visualization of bone within surrounding tissue. This compound selectively binds to hydroxyapatite present in bone, enabling NIR-II fluorescence imaging in animal models. It is particularly useful for detailed studies of bone dynamics and pathology, facilitating advancements in bone research and imaging techniques.

Cat. No.

B11300

CAS No.

8004-92-0

C.I. Acid yellow 3

Synonyms: Quinoline yellow

C.I. Acid Yellow 3 is an anionic quinolinone dye that serves as a fluorescent tag in various biological applications. This compound exhibits strong fluorescent properties, making it suitable for imaging and labeling processes in research. It is widely utilized in biochemical assays, cosmetic formulations, and pharmaceutical studies, enhancing the visibility of target molecules for analysis and experimentation.

Cat. No.

B11301

CAS No.

890090-41-2

FAM NHS ester, 6-isomer

FAM NHS ester, 6-isomer is a hydrophilic fluorescent dye that enables effective labeling of biomolecules. Its N-hydroxysuccinimide (NHS) ester group selectively reacts with primary amines, including those found in lysine residues and aminosilane-coated surfaces, under neutral to slightly basic conditions to form stable covalent bonds. This property makes it suitable for diverse applications in fluorescence microscopy, flow cytometry, and target protein labeling in biochemical research.