Cy5.5 bis-NHS ester

Catalog No.: A44966
Fluorescent Dye
Cy5.5 bis-NHS ester is a reactive cyanine dye that utilizes an NHS ester functionality to effectively label amine groups in biomolecules such as peptides, proteins, and oligonucleotides. This fluorescent dye exhibits strong luminescence properties, making it suitable for a variety of applications in biological imaging and diagnostic assays. Its ability to form stable conjugates allows for enhanced visualization in fluorescence microscopy and flow cytometry studies.
Grouped product items
Size Price Stock Qty
1mg
$185.00
In stock
5mg
$560.00
In stock
10mg
$835.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
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Nature volume 551, pages639-643 (2017)
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Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionCy5.5 bis-NHS ester is a reactive cyanine dye that utilizes an NHS ester functionality to effectively label amine groups in biomolecules such as peptides, proteins, and oligonucleotides. This fluorescent dye exhibits strong luminescence properties, making it suitable for a variety of applications in biological imaging and diagnostic assays. Its ability to form stable conjugates allows for enhanced visualization in fluorescence microscopy and flow cytometry studies.
Product Information
Catalog NumA44966
FormulaC53H57ClN4O8
Molecular Weight913.49
CAS Number2183440-77-7
SMILESO=C(CCCCCN1C2=C(C(C)(C)/C1=C\C=C\C=C\C3=[N+](CCCCCC(ON4C(CCC4=O)=O)=O)C5=C(C3(C)C)C6=C(C=CC=C6)C=C5)C7=C(C=CC=C7)C=C2)ON8C(CCC8=O)=O.[Cl-]
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2