Cyanine Maleimide

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Cyanine Maleimide is cyanine dye derivative containinig maleimide group, which is a thiol reactive group. Maleimide group enables attaching Cyanine fluorophore to proteins and peptides containing cysteine residues as well as to other thiolated molecules (such as thiol-containing oligonucleotides). Labeling with Cyanine maleimide is selective, and efficient.

The following reagents are available in BroadPharm. Please click catalog number to see purity specificationsand fluorescence information.

Catalog No. Name Structure M.W. Purity Pricing

Cyanine Maleimide

BP-22551 Cy3 maleimide Cy3 maleimide 615.2 96% Pricing
BP-22552 Cy5 maleimide Cy5 maleimide 641.3 96% Pricing
BP-22553 Cy5.5 maleimide Cy5.5 maleimide 741.4 96% Pricing
BP-22554 Cy7 maleimide Cy7 maleimide 707.4 94% Pricing
BP-22555 Cy7.5 maleimide Cy7.5 maleimide 807.5 96% Pricing
BP-22556 Sulfo-Cy3 maleimide Sulfo-Cy3 maleimide 777.0 96% Pricing
BP-22557 Sulfo-Cy5 maleimide Sulfo-Cy5 maleimide 803.0 96% Pricing