All Dyes

All Dyes is the single product list for the Fluorescent Dyes, Probes & Stains section. Many dyes here have no application or dye-family subcategory, so the list is the broadest way to browse the range. It suits searches by product name when the required dye is already known. Examples range from the near-infrared cyanine indocyanine green and the ratiometric calcium indicator Fura-2 pentapotassium to the nucleic acid stains Hoechst 33258 trihydrochloride and SYBR Green II. Classical stains such as hematoxylin, reactive labeling dyes and enzyme substrates are listed alongside them. For selection by task or by core structure, the parent Fluorescent Dyes, Probes & Stains page groups dyes by application and dye family.

Cat. No.

A44614

CAS No.

6104-58-1

Brilliant blue G-250

Brilliant Blue G-250 is a dye that functions as a P2×7 receptor (P2×7R) antagonist. It exhibits selective inhibition of P2×7R, leading to the inactivation of the NLRP3 inflammasome, which is crucial in inflammatory processes. This compound is widely utilized for protein visualization in SDS-PAGE, providing a straightforward staining method alongside high quantitation capabilities in the Bradford protein assay, where protein concentrations are assessed by measuring absorbance at 595 nm.

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25 mg

$25.00

50 mg

$30.00

All 6 sizes
Cat. No.

A44926

CAS No.

175799-93-6

BODIPY FL prazosin

BODIPY FL prazosin is a fluorescent α1-adrenergic antagonist, exhibiting Ki values of 14.5 nM and 43.3 nM for the α1a and α1b adrenergic receptors, respectively. This compound acts as a fluorescent ligand, with excitation and emission wavelengths at 485 nm and 535 nm. BODIPY FL prazosin is valuable for elucidating the subcellular localization and distribution of different α1-adrenoceptor subtypes in various biological contexts.

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1 mg

$230.00

5 mg

$590.00

All 6 sizes
Cat. No.

A45103

CAS No.

2080300-52-1

Naloxone fluorescein acetate

Naloxone fluorescein acetate is a fluorescent derivative of Naloxone, an opioid antagonist that serves as a critical antidote for reversing opioid overdose effects. This compound enables the visualization of Naloxone's pharmacological activity in biological systems through fluorescent detection. Key applications for this reagent include opioid research, overdose studies, and the development of novel therapeutic strategies in addiction and pain management.

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Out of stock
All 3 sizes
Cat. No.

A65626

CAS No.

2991453-50-8

F-CRI1

F-CRI1 is a radioactive probe featuring an 18F-labeled modification, primarily targeting the Stimulator of Interferon Genes (STING) pathway. With a dissociation constant (Kd) of 40.62 nM, F-CRI1 serves as an effective agonist to investigate STING activity. This compound is valuable for studying STING visualization within the tumor microenvironment, facilitating insights into immune responses and potential therapeutic applications.

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Out of stock
All 3 sizes

All Dyes

Brilliant blue G-250

BODIPY FL prazosin

Naloxone fluorescein acetate

F-CRI1