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Cy5

Cy5

Views(147) Publications(0) Catalog no(BMD00051)
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Specification

Product name Cy5
CAS Number 146368-15-2
Molecular Formula C33H39KN2O8S2

Product Properties

Formulation Deep red solid
Features & Benefits • λEX/λEm: 650/665nm. Ex/Em can be changed within 2-5 nm and depending on different solvent.
Molecular weight 694.9
Usage notes • Soluble in H2O, DMF or DMSO.
• For making stock solutions, we recommend dissolving the dye in anhydrous DMSO at 10 mM. Stock solutions prepared in anhydrous DMSO can be stored at ≤ -20°C for at least one month. Stock solutions may also be prepared in dH2O, or other aqueous buffer.
Storage instructions Store at 4°C, protected from moisture and light. Product is stable for at least 12 months from date of receipt if stored as recommended.
Shipping Gel pack with blue ice.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background Cyanine dye Cy5 is a red  near infrared fluorescent dye, which has low background, high  fluorescence intensity and  good stability. Cy5 is often used in biomolecular markers, fluorescence imaging and other fluorescent bioanalysis, such as labeling of polypeptide, protein and nucleic acid.  When combined with protein, the fluorescence intensity was significantly enhanced.

Image & description

Fig. Cy5 is a red  near infrared fluorescent dye, which has low background, high  fluorescence intensity and  good stability.

Fig. Cy5 is a red  near infrared fluorescent dye, which has low background, high  fluorescence intensity and  good stability.

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