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
Bulk inquiry
Found better price? Let us know and we will propose the way forward!

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%.

Cyanine3 NHS ester minimal dye
Cyanine3 NHS ester minimal dye
Cyanine3 NHS ester minimal dye

Customers also purchased with this product

Cyanine3.5 NHS ester

Cyanine3.5 dye NHS ester derivative the labeling of amino-groups in biomolecules.
Add this product to your cart and
get free express delivery

Cyanine7 amine

Cy7 amine is a near-infrared dye with free amine group for the conjugation with activated esters and other reactive molecules.
Add this product to your cart and
get free express delivery

Cyanine7 maleimide

Cyanine7 maleimide is a sulfhydryl-reactive NIR dye for labeling of proteins.

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

  1. 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
  2. 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
  3. 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
  4. 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
Show more (42)

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.

Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.