17 Results for "

Cy3 NHS ester

" in MedChemExpress (MCE) Product Catalog:
Products (17)

17 Results for "Cy3 NHS ester" in MCE Product Catalog:

7
7 Publications Verification
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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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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Cat. No.: HY-134124
CAS No.: 92614-59-0
Purity:  95.8%
Research Areas:  

Metabolic Disease

Glutathione ethyl ester is a cell-permeable GSH donor and provides an efficient supply of GSH to the oocyte. Glutathione ethyl ester shows positive effect on the in vitro production of embryos by enhancement of the antioxidative defense .
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Cat. No.: HY-D1849
CAS No.: 228272-52-4
Cy3B NHS ester is a fluorescent dye compound that is commonly used in biomarking and fluorescent labeling experiments, especially for labeling biomolecules containing amino functional groups (amine groups), such as proteins, antibodies or peptides.
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Cat. No.: HY-D1848A
Sulfo-Cy3-NHS ditriethylamine is a derivative of Cy3 (Cyanine3) (HY-D0822) dye containing sulfonate ions. Sulfo-Cy3-NHS ditriethylamine contains sulfonate ions and has improved water solubility. Sulfo-Cy3-NHS ditriethylamine can label biomolecules containing amine groups, such as proteins, antibodies or peptides.
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Cat. No.: HY-D1596A
Synonyms: Cy3.5 NHS ester bromide; Cy 3.5 bromide
Cyanine 3.5 bromide (Cy3.5 NHS ester bromide) is an analog of the Cy3.5 fluorophore. Cyanine 3.5 bromide is a red reactive fluorescent dye. Cyanine 3.5 bromide is used to label amino groups in peptides, proteins, and oligonucleotides. (λex=591 nm, λem=604 nm) .
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Cat. No.: HY-DY1069
CAS No.: 1393363-07-9
Cy3 NHS ester (solution) 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 .
Solvent and concentration: DMSO: 10 mM
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Cat. No.: HY-D1596
CAS No.: 2231670-86-1
Synonyms: Cy3.5 NHS ester chloride; Cy 3.5 chloride
Cyanine 3.5 (Cy3.5 NHS ester) chloride is an analog of Cy3.5 fluorophore. Cyanine 3.5 chloride is a reactive, red fluorescent dye. Cyanine 3.5 chloride is used for labeling of amino-groups in peptides, proteins, and oligonucleotides. (λex=591 nm, λem=604 nm) .
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Cat. No.: HY-112498A
CAS No.: 2892098-34-7
Synonyms: Cyanine3 NHS ester bromide
Target:  

Fluorescent Dye

Research Areas:  

Others

Cy3 NHS ester bromide 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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Cat. No.: HY-D1848
Sulfo-Cy3-NHS disodium is a derivative of Cy3 (Cyanine3) (HY-D0822) dye containing sulfonate ions. Sulfo-Cy3-NHS disodium contains sulfonate ions and has improved water solubility. Sulfo-Cy3-NHS disodium can label biomolecules containing amine groups, such as proteins, antibodies or peptides.
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Cat. No.: HY-D2486
Sulfo Cy3 bis NHS ester is a derivative of Cy3 (HY-D0822) dye containing sulfonate ions. Sulfo Cy3 bis NHS ester can be used to label the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
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Cat. No.: HY-D2766
CAS No.: 1340586-78-8
BP Light 550 NHS ester is a vibrant orange-to-red fluorochrome with better performance than other rhodamine derivatives, including BP Fluor 555, TRITC, and Cy3 dye for fluorescent applications. The high water solubility of BP Light 550 means that a high dye-to-protein ratio can be attained without causing precipitation of the conjugates.
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Cat. No.: HY-D1596B
CAS No.: 3077081-67-2
Synonyms: (E)-Cy3.5 NHS ester chloride; (E)-Cy 3.5 chloride
Category:  

Lipids

Target:  

Fluorescent Dye

(E)-Cyanine 3.5 ((E)-Cy3.5 NHS ester) chloride is a cyanine dye functionalized with a N-hydroxysuccinimide (NHS) group. (E)-Cyanine 3.5 chloride contains NHS groups that react with ammonia to form ester bonds (Ex/Em = 586/612 nm).
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Cat. No.: HY-P2424
CAS No.: 144396-38-3
Synonyms: CCK-J
Target:  

Calcium Channel

Research Areas:  

Others

Cholecystokinin-J (CCK-J), a cholecystokinin, stimulates Ca 2+ release .
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Cat. No.: HY-D1388
CAS No.: 2632339-91-2
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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Cat. No.: HY-KD1103
Red Fluorescent Rapid Labelling Kit (CY3) enables red fluorescent labelling of proteins. Maximum excitation/ Emission Wavelength: 550/570 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation with the antibody/protein. Typically, one IgG molecule can bind 2–8 molecules of CY3. The entire experiment can be completed within 2 hours.
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