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water soluble cyanine dye

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43

Fluorescent Dye

10

Click Chemistry

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-D1555
    Cyanine7 DBCO

    Cy7 DBCO

    		 Fluorescent Dye Others
    Cyanine7 DBCO is a water-soluble NIR fluorescent dye with cycloalkyne moiety .
    Cyanine7 DBCO
  • HY-D1309
    Sulfo-cyanine3 NHS ester sodium

    		Fluorescent Dye
    Sulfo-cyanine3 NHS ester sodium is a water-soluble cyanine dye that contains NHS ester groups and is amino-reactive.
    Sulfo-cyanine3 NHS ester sodium
  • HY-D1310
    Sulfo-cyanine3.5 NHS ester tripotassium

    		Fluorescent Dye
    Sulfo-cyanine3.5 NHS ester tripotassium is a water-soluble cyanine dye that contains NHS ester groups and is amino-reactive.
    Sulfo-cyanine3.5 NHS ester tripotassium
  • HY-D1376
    Sulfo-Cyanine5.5 amine potassium

    		Fluorescent Dye
    Sulfo-Cyanine5.5 amine potassium is a water-soluble cyanine dye suitable for far-red/near-infrared applications such as in vivo imaging. The dye has four sulfonate groups, making it highly hydrophilic and water-soluble. Like other cyanines, sulfo-Cyanine5.5 has an excellent extinction coefficient, making it a bright fluorescent marker in the far-red region. This is an amine-containing fluorescent dye. The amine group is separated from the fluorophore by a relatively long linker that facilitates conjugation. Aliphatic primary amine groups can be coupled with various electrophiles (activated esters, epoxides, etc.) and can also be used for enzymatic transamination labeling.
    Sulfo-Cyanine5.5 amine potassium
  • HY-D1274A
    Sulfo-cyanine3 azide sodium

    		Fluorescent Dye Others
    Sulfo-cyanine3 azide sodium a water-soluble azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide sodium can be involved in synthesis of fused tricyclic heterocycles, produces immunostimulatory agents .
    Sulfo-cyanine3 azide sodium
  • HY-D1053
    CY7-N3

    Sulfo-cyanine7-N3

    		 Fluorescent Dye Metabolic Disease
    CY7-N3 (Sulfo-Cyanine7-N3) is a water-soluble NIR dye azide for Click Chemistry.
    CY7-N3
  • HY-D1367
    Sulfo-Cyanine7 carboxylic acid

    		Fluorescent Dye
    Sulfo-Cyanine7 carboxylic acid is a highly hydrophilic and water-soluble near-infrared dye. It improves quantum yield in the near-infrared range and has a very high molar extinction coefficient.
    Sulfo-Cyanine7 carboxylic acid
  • HY-D1307A
    Sulfo-cyanine7 alkyne potassium

    		Fluorescent Dye
    Sulfo-cyanine7 alkyne potassium is a water-soluble near-infrared dye with a sulfonated terminal alkyne that can be used in copper-catalyzed click chemistry reactions to conjugate with azides in an aqueous environment.
    Sulfo-cyanine7 alkyne potassium
  • HY-D1307
    Sulfo-cyanine7 alkyne

    		Fluorescent Dye
    Sulfo-cyanine7 alkyne is a water-soluble near-infrared dye with a sulfonated terminal alkyne that can be used in copper-catalyzed click chemistry reactions to conjugate with azides in an aqueous environment.
    Sulfo-cyanine7 alkyne
  • HY-D1366
    Sulfo-Cyanine5.5 carboxylic acid

    		Fluorescent Dye
    Sulfo-Cyanine5.5 carboxylic acidCI Pigment violet 32 is a water-soluble, far-red emitting fluorophore. Due to its four sulfo groups, this dye has a negative charge at neutral pH and is very hydrophilic. As a cyanine dye, sulfo-Cyanine5.5 shows a very low dependence of fluorescence on pH and a very high extinction coefficient.
    Sulfo-Cyanine5.5 carboxylic acid
  • HY-133424A
    Trisulfo-Cy3-acid disodium

    		Fluorescent Dye Others
    Trisulfo-Cy3-acid disodium is a derivative of Cy3 (Cyanine3) dye. Trisulfo-Cy3-acid disodium contains three sulfonate ions and has improved water solubility.
    Trisulfo-Cy3-acid disodium
  • HY-W748361
    Sulfo-Cy3(Me)COOH sodium

    		Fluorescent Dye Others
    Sulfo-Cy3(Me)COOH sodium is a derivative of Cy3 (Cyanine3) (HY-D0822) dye containing sulfonate ions. Trisulfo-Cy3-acid disodium contains sulfonate ions and has improved water solubility.
    Sulfo-Cy3(Me)COOH sodium
  • HY-D2241
    Sulfo-Cy7-DBCO

    		Fluorescent Dye Others
    Sulfo-Cy7-DBCO is the water-soluble version of cyanine 7. Sulfo-Cy7-DBCO spectral properties are similar to Cy7. Sulfo-Cy7-DBCO is a near-infrared fluorescent dye .
    Sulfo-Cy7-DBCO
  • HY-D1323
    Cyanine5.5 maleimide chloride

    Cy5.5 maleimide chloride

    		 Fluorescent Dye Others
    Cyanine5.5 maleimide chloride 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 .
    Cyanine5.5 maleimide chloride
  • HY-D0827
    Cy2

    cyanine2

    		 Fluorescent Dye Others
    Cyanines are formally compounds with two nitrogen atoms linked by an odd number of methene units. 26 28 The nitrogen atoms are parts of the heterocyclic units (such as indole, benzoxazol, or benzothiazol) . The structures and optical properties of representative cyanine dyes used for in vivo imaging are presented . Cyanines are characterized by long wavelength, tunable absorption and emission, very high extinction coefficient (up to 300,000 M 1 cm 1), good water solubility, and relatively straightforward synthesis .
    Cy2
  • HY-151755
    Sulfo-Cy3-Tetrazine

    		Fluorescent Dye Others
    Sulfo-Cy3-Tetrazine is a click chemistry reagent containing an tetrazine group. Sulfo-Cy3-Tetrazine is water soluble cyanine fluorescence dye, which is an inverse electron demand [4+2] cycloaddition that takes place between tetrazine and trans-cyclooctene or other strained olefin.
    Sulfo-Cy3-Tetrazine
  • HY-D0925
    Cy5.5-SE

    cyanine5.5 NHS ester
    Cy5.5-SE (Cyanine5.5 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 . Storage: protect from light.
    Cy5.5-SE
  • HY-D0925A
    Cy5.5-SE (DIPEA)
    1 Publications Verification

    cyanine5.5 NHS ester (DIPEA)

    		 DNA Stain Fluorescent Dye Others
    Cy5.5-SE (Cyanine5.5 NHS ester) DIPEA 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 . Storage: protect from light.
    Cy5.5-SE (DIPEA)
  • HY-D0925B
    Cy5.5-SE TEA

    cyanine5.5 NHS ester TEA

    		 Fluorescent Dye Others
    Cy5.5-SE TEA (Cyanine5.5 NHS ester TEA) 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 . Storage: protect from light.
    Cy5.5-SE TEA
  • HY-D0821
    CY5
    5+ Cited Publications

    Sulfo-cyanine5

    		 Fluorescent Dye Others
    CY5 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 .
    CY5
  • HY-D1054
    Cy2 (iodine)

    cyanine2 (iodine)

    		 Fluorescent Dye Others
    Cy2 iodine 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 .
    Cy2 (iodine)
  • HY-112498
    Cy3 NHS ester

    cyanine3 NHS ester

    		 Fluorescent Dye Others
    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 .
    Cy3 NHS ester
  • HY-D0825
    CY7
    5+ Cited Publications

    Sulfo-cyanine7
    CY7 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 .
    CY7
  • HY-138200
    Cy5 maleimide

    cyanine5 maleimide

    		 DNA Stain Fluorescent Dye Others
    Cy5 maleimide 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 .
    Cy5 maleimide
  • HY-D1388
    Cyanine3 NHS ester tetrafluoroborate

    		Fluorescent Dye Others
    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 .
    Cyanine3 NHS ester tetrafluoroborate
  • HY-D1865
    Cy3 dimethyl iodide

    		Fluorescent Dye Others
    Cy3 dimethyl iodide is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) with a dimethyl group in the iodide salt form. The iodide salt form increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy3 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. Cy3 dimethyl iodide binds to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Cy3 dimethyl iodide
  • HY-D0824
    CY7-SE

    Sulfo-cyanine7 Succinimidyl Ester

    		 Fluorescent Dye Others
    CY7-SE 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 .
    CY7-SE
  • HY-D0826
    Cy2-SE (iodine)

    cyanine2 Succinimidyl Ester (iodine)

    		 Fluorescent Dye Others
    Cy2-SE iodine 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 .
    Cy2-SE (iodine)
  • HY-D0824A
    CY7-SE triethylamine
    3 Publications Verification

    Sulfo-cyanine7 Succinimidyl Ester triethylamine

    		 Fluorescent Dye Others
    CY7-SE triethylamine 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 .
    CY7-SE triethylamine
  • HY-D0924
    Cy5.5
    Maximum Cited Publications
    14 Publications Verification

    Sulfo-cyanine5.5
    Cy5.5 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 .
    Cy5.5
  • HY-D0926
    Cy7.5

    Cy7.5 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 .
    Cy7.5
  • HY-D1566
    Sulfo-Cy7.5 maleimide

    		Fluorescent Dye Others
    Sulfo-Cy7.5 maleimide 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 .
    Sulfo-Cy7.5 maleimide
  • HY-D1565
    Cy7.5 maleimide

    		Fluorescent Dye Others
    Cy7.5 maleimide 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 .
    Cy7.5 maleimide
  • HY-D0924B
    Cy5.5 TEA

    Sulfo-cyanine5.5 TEA

    		 Fluorescent Dye Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Cy5.5 TEA 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 .
    Cy5.5 TEA
  • HY-D0924A
    Cy5.5 acetate

    Sulfo-cyanine5.5 acetate

    		 Fluorescent Dye Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Cy5.5 acetate 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 .
    Cy5.5 acetate
  • HY-D1848
    Sulfo-Cy3-NHS disodium

    		Fluorescent Dye Others
    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.
    Sulfo-Cy3-NHS disodium
  • HY-D2242
    Sulfo-Cy7.5 DBCO

    		Fluorescent Dye Others
    Sulfo-Cy7.5 DBCO is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) bearing a DBCO group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Sulfo-Cy7.5 DBCO can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples .
    Sulfo-Cy7.5 DBCO
  • HY-D1846
    Sulfo-Cy7.5 dimethyl

    		Fluorescent Dye Others
    Sulfo-Cy7.5 dimethyl is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) with a dimethyl group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. Sulfo-Cy7.5 dimethyl binds to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy7.5 dimethyl
  • HY-D1482
    Sulfo-Cy5-tetrazine

    		Fluorescent Dye Others
    Cy5 Tetrazine is a water-soluble, pH-insensitive from pH 4 to pH 10, far-red-fluorescent probe with excitation ideally suited for the 633 nm or 647 nm laser lines. Its absorption and emission spactra are almost identical to those of Alexa Fluor 647, CF 647 Dye, or any other Cyanine5 based fluorescent dyes. Sulfo-Cy5-tetrazine is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.
    Sulfo-Cy5-tetrazine
  • HY-D1272
    Sulfo-Cy3 amine

    Sulfo-cyanine3 amine

    		 Fluorescent Dye Others
    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.
    Sulfo-Cy3 amine
  • HY-D1375
    Sulfo-Cy5 amine

    		Fluorescent Dye Others
    Sulfo-Cy5 amine is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy5 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. The amine functionality of Sulfo-Cy5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy5 amine
  • HY-D1864
    Sulfo-Cy7.5 dicarboxylic acid

    		Fluorescent Dye Others
    Sulfo-Cy7.5 dicarboxylic acid is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) with carboxylic acid and sulfonate functional groups. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used in biomedical research areas such as biomarkers and cell imaging. Sulfo-Cy7.5 dicarboxylic acid can be covalently bound to some biomolecules (especially antibodies, proteins, etc.) to track their location and dynamic changes in biological samples.
    Sulfo-Cy7.5 dicarboxylic acid
  • HY-D1376A
    Sulfo-Cyanine5.5 amine

    		Fluorescent Dye Others
    Sulfo-Cyanine5.5 amine consists of four sulfonate groups and has highly hydrophilic. Sulfo-Cyanine5.5 amine is an amine-containing fluorescent dye, the aliphatic primary amine group can be coupled with various electrophiles (activated esters, epoxides, etc). Sulfo-Cyanine5.5 amine can be used for the research of far red/NIR applications (such as in vivo imaging) and also can be used for enzymatic transamination labeling .
    Sulfo-Cyanine5.5 amine
  • HY-D1861
    Sulfo-Cy3 hydrazide

    		Fluorescent Dye Others
    Sulfo-Cy3 hydrazide is a Cyanine 3 (Cy3) (HY-D0822) dye derivative with hydrazine functionality. 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 hydrazide group of Sulfo-Cy3 hydrazide can form hydrazinone coupling with molecules containing aldehydes or ketones to form covalent bonds. Therefore, Cy3 azide plus can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy3 hydrazide
  • HY-D1866
    Sulfo-Cy7.5 carboxylic acid

    		Fluorescent Dye Others
    Sulfo-Cy7.5 carboxylic acid is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) with carboxylic acid and sulfonate ion (sulfonate) functional groups. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used in biomedical research areas such as biomarkers and cell imaging. Sulfo-Cy7.5 carboxylic acid can be covalently bound to some biomolecules (especially antibodies, proteins, etc.) to track their location and dynamic changes in biological samples.
    Sulfo-Cy7.5 carboxylic acid
  • HY-151728
    Trisulfo-Cy3-Alkyne

    		Fluorescent Dye Others
    Trisulfo-Cy3-Alkyne is a water soluble cyanine linker containing an alkyne group, which enables Click Chemistry to attach trisulfo-Cy3 to various azide-bearing molecules. Trisulfo-Cyanine3 is a fluorophore which is compatible with a wide range of fluorescent scanners, imagers, microscopes, etc. It is a bright and photostable dye and can be easily detected in gels by naked eye in low amounts (nmol). Reagent grade, for research use only . Trisulfo-Cy3-Alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Trisulfo-Cy3-Alkyne
  • HY-D1863
    sulfo-Cy7.5 amine

    		Fluorescent Dye Others
    sulfo-Cy7.5 amine is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The amine functionality of sulfo-Cy7.5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy7.5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    sulfo-Cy7.5 amine
  • HY-D1859
    Sulfo-Cy7.5 alkyne

    		Fluorescent Dye Others
    Sulfo-Cy7.5 alkyne is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) containing a sulfonate ion and an alkyne functional group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The alkyne functionality of Sulfo-Cy7.5 alkyne can react with molecules containing the azide functionality to form covalent bonds. Sulfo-Cy7.5 alkyne can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy7.5 alkyne
  • HY-D1850
    Sulfo-Cy7.5 azide

    		Fluorescent Dye Others
    Sulfo-Cy7.5 azide is a Cyanine 7.5 (Cy7.5) (HY-D0926) dye derivative with azide and sulfonate functional groups. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The azide group of Sulfo-Cy7.5 azide can react chemically with molecules containing alkyne functionality, such as alkyne or cyclooctyne, to form covalent bonds. Therefore, Sulfo-Cy7.5 azide can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
    Sulfo-Cy7.5 azide

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