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Sulfo-Cyanine5.5 maleimide

Catalog No.GC59221

Products are for research use only. Not for human use. We do not sell to patients.

Sulfo-Cyanine5.5 maleimide Chemical Structure

Cas No.: 2183440-58-4 (potassium salt); 2183440-57-3 (inner salt)

Size Price Stock Qty
1mg
$154.00
In stock
5mg
$406.00
In stock
25mg
$966.00
In stock
50mg
$1,778.00
In stock
100mg
$2,786.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description Chemical Properties Product Documents

Sulfo-Cyanine5.5 dye is a water soluble far red to NIR emitting dye which is very hydrophilic due to the presence of four sulfo groups. Sulfo-Cyanine5.5 derivatives exhibit high water solubility. The dye is a perfect choice for the labeling of sensitive proteins, nanoparticles, and highly hydrophylic biopolymers.

This maleimide is a thiol reactive dye that selectively labels cysteine residues. Disulfide bonds of native proteins should be reduced with an appropriate reducing agent, such as TCEP, according to our recommended protocol.

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Average Rating: 5 ★★★★★ (Based on Reviews and 23 reference(s) in Google Scholar.)

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