Cyanine3 NHS ester minimal dye

NHS esters Cyanine3 Protein labeling

Cat. #	Quantity	Price	Lead time
1B041	5 nmol	$110	in stock
2B041	10 nmol	$175	in stock
3B041	25 nmol	$265	in stock

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Cyanine3 NHS ester dye for protein labeling, and analog of Cy3® minimal dye.

This reagent is specially quantified - each package contains specified amount of NHS ester with quantity variation within 10%.

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General properties

Appearance:	red, solid
Mass spec M+ increment:	582.33
Molecular weight:	669.56
Molecular formula:	C₃₆H₄₄BF₄N₃O₄
Solubility:	soluble in polar organic solvents
Quality control:	NMR ¹H, HPLC-MS, functional testing
Storage conditions:	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.
MSDS:	Download
	Product specifications

Spectral properties

Excitation/absorption maximum, nm:	555
Emission maximum, nm:	570
CF₂₆₀:	0.04
CF₂₈₀:	0.09

Product citations

Miltner, N.; Kalló, G.; Csősz, É.; Miczi, M.; Nagy, T.; Mahdi, M.; Mótyán, J. A.; Tőzsér, J. Identification of SARS-CoV-2 Main Protease (Mpro) Cleavage Sites Using Two-Dimensional Electrophoresis and In Silico Cleavage Site Prediction. International Journal of Molecular Sciences, 2023, 24(4), 3236. doi: 10.3390/ijms24043236
Yu, W.; Bosquée, E.; Fan, J.; Liu, Y.; Bragard, C.; Francis, F.; Chen, J. Proteomic and Transcriptomic Analysis for Identification of Endosymbiotic Bacteria Associated with BYDV Transmission Efficiency by Sitobion miscanthi. Plants, 2022, 11(23), 3352. doi: 10.3390/plants11233352
Lobov, A.A.; Babkina, I.Y.; Danilov, L.G.; Masharskiy, A.E.; Predeus, A.V.; Mikhailova, N.A.; Granovitch, A.I.; Maltseva, A.L. Species-Specific Proteins in the Oviducts of Snail Sibling Species: Proteotranscriptomic Study of Littorina fabalis and L. obtusata. Biology, 2021, 10(11), 1087. doi: 10.3390/biology10111087
Nixon, B.; Anderson, A.L.; Bromfield, E.G.; Martin, J.H.; Cafe, S.L.; Skerrett-Byrne, D.A.; Dun, M.D.; Eamens, A.L.; De Iuliis, G.N.; Johnston, S.D. Post-testicular sperm maturation in the saltwater crocodile Crocodylus porosus: assessing the temporal acquisition of sperm motility. Reproduction, Fertility, and Development, 2021, 33(9), 530–539. doi: 10.1071/RD20204

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Cy® is a trademark of GE Healthcare.

Purchase of these products does not imply transfer of license to perform methods patented by Carnegie Mellon University and covered by US patents 6,043,025, 6,127,134, 6,246,190, 7566,544, and 7,598,047 "Difference gel electrophoresis using matched multiple dyes" and family members in Australia, Canada, Europe and Japan.

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.