Cyanine5.5 NHS ester

Cyanine5.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.

Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments.

Catalog Number Product DataSheet Size AVAILABILITY Price Qty
FLP137
Cy5.5 NHS ester, 1 mg
1mg In stock
Regular Price:$124.00
On Sale:
FLP138
Cy5.5 NHS ester, 5 mg
5mg In stock
Regular Price:$232.00
On Sale:
FLP139
Cy5.5 NHS ester, 25 mg
25mg In stock
Regular Price:$448.00
On Sale:
FLP140
Cy5.5 NHS ester, 50 mg
50mg In stock
Regular Price:$783.00
On Sale:
FLP141
Cy5.5 NHS ester, 100 mg
100mg In stock
Regular Price:$1,304.00
On Sale:
Specifications

Product Type: Small Molecule
Chemical Formula: C44H46ClN3O4
CAS number: N/A
Molecular Weight: 716.31
Extinction Coefficient: 209000
Variant MPN: 17020
Format: Dark blue powder
Purity: NMR 1H, HPLC-MS (95%)
Solubility: Soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Ex/Em Maxima: Ex: 673 nm, Em: 707 nm
Quantum Yield: 0.2
Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Shipped: Ambient temperature

References
  1. Goh WJ, Zou S, Ong WY, Torta F, Alexandra AF, Schiffelers RM, Storm G, Wang JW, Czarny B, Pastorin G. Bioinspired Cell-Derived Nanovesicles versus Exosomes as Drug Delivery Systems: a Cost-Effective Alternative. Sci Rep. 2017 Oct 30;7(1):14322. View Article
  2. Lee JY, Lee J, Yue H, Lee TH. Dynamics of nucleosome assembly and effects of DNA methylation. J Biol Chem. 2015 Feb 13;290(7):4291-303. View Article
  3. Goh WJ, Zou S, Czarny B, Pastorin G. nCVTs: a hybrid smart tumour targeting platform. Nanoscale. 2018 Apr 19;10(15):6812-6819. View Article

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