For research use only. Not for therapeutic Use.
Cyanine 3 Tyramide（Cat No.:I044499）is a fluorescent labeling reagent used in tyramide signal amplification (TSA) techniques for highly sensitive detection of biomolecules in immunohistochemistry (IHC), immunofluorescence (IF), and in situ hybridization (ISH). It consists of a Cyanine 3 fluorophore conjugated to a tyramide moiety, which, upon activation by horseradish peroxidase (HRP), covalently binds to nearby tyrosine residues on proteins. This results in stable, high-intensity signal deposition with excellent spatial resolution. Cyanine 3 Tyramide provides bright orange-red fluorescence and is widely used for multiplex imaging and detecting low-abundance targets in tissue and cell samples.
| CAS Number | 174961-75-2 |
| Synonyms | 2-[(E,3E)-3-(1-ethyl-3,3-dimethyl-5-sulfoindol-2-ylidene)prop-1-enyl]-1-[6-[2-(4-hydroxyphenyl)ethylamino]-6-oxohexyl]-3,3-dimethylindol-1-ium-5-sulfonate |
| Molecular Formula | C39H47N3O8S2 |
| Purity | ≥95% |
| IUPAC Name | 2-[(E,3E)-3-(1-ethyl-3,3-dimethyl-5-sulfoindol-2-ylidene)prop-1-enyl]-1-[6-[2-(4-hydroxyphenyl)ethylamino]-6-oxohexyl]-3,3-dimethylindol-1-ium-5-sulfonate |
| InChI | InChI=1S/C39H47N3O8S2/c1-6-41-33-20-18-29(51(45,46)47)25-31(33)38(2,3)35(41)11-10-12-36-39(4,5)32-26-30(52(48,49)50)19-21-34(32)42(36)24-9-7-8-13-37(44)40-23-22-27-14-16-28(43)17-15-27/h10-12,14-21,25-26H,6-9,13,22-24H2,1-5H3,(H3-,40,43,44,45,46,47,48,49,50) |
| InChIKey | JPXIOSIRIWBDIC-UHFFFAOYSA-N |
| SMILES | CCN\1C2=C(C=C(C=C2)S(=O)(=O)O)C(/C1=C\C=C\C3=[N+](C4=C(C3(C)C)C=C(C=C4)S(=O)(=O)[O-])CCCCCC(=O)NCCC5=CC=C(C=C5)O)(C)C |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
