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  4. Sulfo-Cy5 amine

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.

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Sulfo-Cy5 amine Chemical Structure

Sulfo-Cy5 amine Chemical Structure

CAS No. : 2183440-44-8

Size Price Stock Quantity
5 mg USD 285 In-stock
10 mg USD 460 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Sulfo-Cy5 amine:

Sulfo-Cy5 amine Related Antibodies

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Description

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.

Molecular Weight

740.97

Formula

C38H52N4O7S2
CAS No.
Appearance

Solid

Color

Brown to reddish brown

SMILES

O=C(CCCCC[N+]1=C(/C=C/C=C/C=C2N(C)C3=CC=C(S(=O)(O)=O)C=C3C\2(C)C)C(C)(C)C4=C1C=CC(S(=O)([O-])=O)=C4)NCCCCCCN
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (67.48 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 1.67 mg/mL (2.25 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.3496 mL 6.7479 mL 13.4958 mL
5 mM 0.2699 mL 1.3496 mL 2.6992 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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Volume (start)

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C2

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V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥98.0%

COA (251 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 1.3496 mL 6.7479 mL 13.4958 mL 33.7396 mL
DMSO 5 mM 0.2699 mL 1.3496 mL 2.6992 mL 6.7479 mL
10 mM 0.1350 mL 0.6748 mL 1.3496 mL 3.3740 mL
15 mM 0.0900 mL 0.4499 mL 0.8997 mL 2.2493 mL
20 mM 0.0675 mL 0.3374 mL 0.6748 mL 1.6870 mL
25 mM 0.0540 mL 0.2699 mL 0.5398 mL 1.3496 mL
30 mM 0.0450 mL 0.2249 mL 0.4499 mL 1.1247 mL
40 mM 0.0337 mL 0.1687 mL 0.3374 mL 0.8435 mL
50 mM 0.0270 mL 0.1350 mL 0.2699 mL 0.6748 mL
60 mM 0.0225 mL 0.1125 mL 0.2249 mL 0.5623 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Sulfo-Cy5 amine Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Sulfo-Cy5 amine2183440-44-8Fluorescent DyeInhibitorinhibitorinhibit

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