Sulfo-Cy5 maleimide

A water soluble, hydrophilic sulfo-Cyanine5 maleimide (Cy5¨ maleimide analog).

Recommended for protein labeling, including labeling of antibodies as a perfect replacement for Cy5¨ maleimide. Labeled proteins can be easily separated from unreacted dye by gel filtration, spin column purification, dialysis, electrophoresis or chromatography.

Catalog Number Product DataSheet Size AVAILABILITY Price Qty
FLP536
Sulfo-Cy5 maleimide, 1mg
1mg In stock
Regular Price:$124.00
On Sale:
FLP537
Sulfo-Cy5 maleimide, 5mg
5mg In stock
Regular Price:$314.00
On Sale:
FLP538
Sulfo-Cy5 maleimide, 25mg
25mg In stock
Regular Price:$747.00
On Sale:
FLP539
Sulfo-Cy5 maleimide, 50mg
50mg In stock
Regular Price:$1,375.00
On Sale:
FLP540
Sulfo-Cy5 maleimide, 100mg
100mg In stock
Regular Price:$2,153.00
On Sale:
Specifications

Product Type: Small Molecule
Chemical Formula: C38H43KN4O9S2
Molecular Weight: 803
Variant MPN: 13380
Format: dark blue powder
Purity: NMR 1H, HPLC-MS (95+%)
Solubility: soluble in water, DMSO, DMF
Spectral Information: Excitation maximum, nm: 646
Emission maximum, nm: 662
CF260: 0.13
CF280: 0.13
Quantum Yield: 0.28
Storage: 24 months after receival at -20°C in the dark.
Shipped: room temperature

References
  1. Nemudraya, A.; Kuligina, E.; Ilyichev, A.; Fomin, A.; Stepanov, G.; Savelyeva, A.; Koval, O.; Richter, V. Selection of antitumor displayed peptides for the specific delivery of the anticancer drug lactaptin. Oncology Letters, 2016, 12(6), 4547Ð4555. doi: 10.3892/ol.2016.5266
  2. Bruckman, M.A.; Czapar, A.E.; VanMeter, A.; Randolph, L.N.; Steinmetz, N.F. Tobacco mosaic virus-based protein nanoparticles and nanorods for chemotherapy delivery targeting breast cancer. Journal of Controlled Release, 2016, 231, 103Ð113. doi: 10.1016/j.jconrel.2016.02.045
  3. Shebl, B., Menke, D.E.; Pennella, M.; Poudyal, R.R.; Burke, D.H.; Cornish, P.V. Preparation of ribosomes for smFRET studies: A simplified approach. Archives of Biochemistry and Biophysics, 2016, 603, 118Ð130. doi: 10.1016/j.abb.2016.05.010

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