91 Results for "

Cyanine3

" in MedChemExpress (MCE) Product Catalog:
Products (91)

91 Results for "Cyanine3" in MCE Product Catalog:

7
CY3
CY3
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7 Publications Verification
Cat. No.: HY-D0822
CAS No.: 146368-13-0
Synonyms: Sulfo-Cyanine3
Cy3 (Sulfo-Cyanine3) is an orange-fluorescent label for protein and nucleic acid (λex=554, λem=568).
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7
Cy3 NHS ester
Cy3 NHS ester
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Cat. No.: HY-112498
CAS No.: 1393363-07-9
Purity:  98.05%
Synonyms: Cyanine3 NHS ester
Cy3 NHS ester is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .
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One Step TUNEL Apoptosis Detection Kit (Cyanine 3)
One Step TUNEL Apoptosis Detection Kit (Cyanine 3)
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Cat. No.: HY-K1079

MCE One Step TUNEL Apoptosis Detection Kit (Cyanine 3) provides a rapid and convenient method to detect cell apoptosis. After staining cells with this kit, live cells have no fluorescence, apoptosis cells show red fluorescence.

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2
DBCO-Cy3
DBCO-Cy3
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2 Cited Publications
Cat. No.: HY-D1069
CAS No.: 1782950-79-1
Synonyms: DBCO-Sulfo-Cy3
DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dyewith excitation maximum 555 nm and emission maximum of 580nm. DBCO-Cy3 has fast reaction kinetics and good stability, and is productive to use in many standard fluorescent instrumentations. DBCO-Cy3 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
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CY3-SE
CY3-SE
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1 Cited Publications
Cat. No.: HY-D0823
CAS No.: 146368-16-3
Synonyms: Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester
Cy3-SE (Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester) is a sulfonated cyanine dye-derived fluorescent labeling reagent with λex of about 515 nm and λem of about 568 nm. Cy3-SE can interact with the π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins), inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime .
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Cyanine 3 Tyramide
Cyanine 3 Tyramide
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1 Cited Publications
Cat. No.: HY-136248
CAS No.: 174961-75-2
Purity:  96.15%
Synonyms: Tyramide-Cy3
Cyanine 3 Tyramide (Tyramide-Cy3) is an orange fluorescent dye used as a reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition, which serves as a signal amplification technique in immunoassays and in situ nucleic acid hybridization .
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Cyanine3 azide chloride
Cyanine3 azide chloride
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1 Cited Publications
Cat. No.: HY-D1327
CAS No.: 1167421-28-4
Cyanine3 azide chloride, an analog of Cy3 azide, is a potent green fluorescent dye. Cyanine3 azide chloride uses click chemistry coupled with Alkyne-labeled proteins. Cyanine3 azide chloride can be detected by fluorometers, imagers, and microscopes. (λex=684 nm, λem=710 nm) [1]. Cyanine3 azide (chloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
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Cy3-Cisplatin
Cy3-Cisplatin
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1 Cited Publications
Cat. No.: HY-D2452
Cy3-Cisplatin is a Cyanine 3 fluorescent dye CY3 (HY-D0822) labled Cisplatin (HY-17394). Cy3-Cisplatin can be used for drug delivery, fluorescent labeling, cell imaging and tracking .
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Cyanine3 carboxylic acid chloride
Cyanine3 carboxylic acid chloride
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Cat. No.: HY-D1623
CAS No.: 1032678-01-5
Cyanine3 carboxylic acid chloride is a non-toxic red fluorescent dye with good solubility in organic solvents. Cyanine3 carboxylic acid chloride can be used as a non-reactive fluorophore for experimental control and calibration. Cyanine3 carboxylic acid chloride can also be synthesized with targeted agents as fluorescent probes for rapid detection of agent reactions .
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Sulfo-Cy3(Me)COOH
Sulfo-Cy3(Me)COOH
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Cat. No.: HY-D1365
CAS No.: 1121756-11-3
Sulfo-Cy3(Me)COOH is a sulfo-Cyanine3 derivative. Cyanine3 is an orange-fluorescent label dye for protein and nucleic acid (Ex=554 nm, Em=568 nm) .
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Cy3B
Cy3B
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Cat. No.: HY-D1845
CAS No.: 228272-69-3
Cy3B is an improved variant of the Cy3 (Cyanine3) (HY-D0822) dye. Cy3 is a fluorescent dye, and its fluorescence spectrum generally falls within the green to orange wavelength range .
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Cyanine3 amine hydrochloride
Cyanine3 amine hydrochloride
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Cat. No.: HY-D1372
CAS No.: 2247688-56-6
Cyanine3 amine hydrochloride, an analog of Cyanine3 amine, is a potent green fluorescent dye. Cyanine3 amine hydrochloride has the primary amine group and is covalently coupled with reactive groups such as NHS esters, carboxy groups (after carbodiimide activation), and epoxides. (λex=555 nm, λem=570 nm) .
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Cyanine3 amine TFA
Cyanine3 amine TFA
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Cat. No.: HY-D1372A
Cyanine3 amine (TFA), an analog of Cyanine3 amine, is a potent green fluorescent dye. Cyanine3 amine (TFA) has the primary amine group and is covalently coupled with reactive groups such as NHS esters, carboxy groups (after carbodiimide activation), and epoxides. (λex=555 nm, λem=570 nm) .
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Cyanine3 DBCO hexafluorophosphate
Cyanine3 DBCO hexafluorophosphate
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Cat. No.: HY-D1622
CAS No.: 2692677-79-3
Synonyms: Cy3-DBCO hexafluorophosphate
Cyanine3 DBCO (Cy3-DBCO) hexafluorophosphate is a azide reactive probe, for imaging azide-labeled biomolecules via a copper-free "click-through" reaction.
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Cy3 maleimide chloride
Cy3 maleimide chloride
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Cat. No.: HY-D1871
CAS No.: 1838643-41-6
Cy3 maleimide chloride is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing maleimide functional groups. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The alkyne functional group of Cy3 maleimide chloride can undergo a "thiol-acrylamide" reaction with molecules containing sulfur-oxygen functional groups to form covalent bonds. Cy3 maleimide chloride can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
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Sulfo-cyanine3 azide potassium
Sulfo-cyanine3 azide potassium
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Cat. No.: HY-D1274C
Sulfo-cyanine3 azide potassium is an azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide potassium can be used for synthesis of fused tricyclic heterocycles, producing immunostimulatory agents . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
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CY3-YNE
CY3-YNE
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Cat. No.: HY-D0818
CAS No.: 1010386-62-5
Synonyms: Sulfo-Cyanine3-alkyne
CY3-YNE (Sulfo-Cyanine3-alkyne) is a fluorescent alkyne dye for click chemistry-based fluorescent labeling of azide functional groups .
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Cy 3 (Non-Sulfonated)
Cy 3 (Non-Sulfonated)
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Cat. No.: HY-D0968
CAS No.: 146397-20-8
Synonyms: Cyanine3
Cy 3 Non-Sulfonated (Cyanine3) is a fluorescent label for protein and nucleic acid.
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Sulfo-Cy3 amine
Sulfo-Cy3 amine
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Cat. No.: HY-D1272
CAS No.: 2183440-43-7
Synonyms: Sulfo-Cyanine3 amine
Sulfo-Cy3 amine is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The amine functionality of Sulfo-Cy3 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy3 amine can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
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Cyanine3 carboxylic acid
Cyanine3 carboxylic acid
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Cat. No.: HY-D1326
CAS No.: 1361402-15-4
Cyanine3 carboxylic acid belongs to the cyanine dye series and is a common fluorescent marker for biomolecules that can interact with biomolecules. Cyanine dyes may also bind to double-helical DNA through intercalation and exhibit enhanced fluorescence upon binding.
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