Search
Citas y referencias (15)
Invitrogen™
Rhodamine Red™-X, Succinimidyl Ester, 5-isomer
El Rhodamine Red™-X, succinimidilo éster aminorreactivo puede utilizarse para crear bioconjugados de fluorescencia roja con un máximo de excitación/emisión ∼560/580Más información
| Número de catálogo | Cantidad |
|---|---|
| R6160 | 5 mg |
Número de catálogo R6160
Precio (MXN)
-
Cantidad:
5 mg
El Rhodamine Red™-X, succinimidilo éster aminorreactivo puede utilizarse para crear bioconjugados de fluorescencia roja con un máximo de excitación/emisión ∼560/580 nm. Este colorante reactivo contiene un espaciador de aminohexanoílo de siete átomos ('X') adicional entre el fluoróforo y el grupo de ésteres de succinimidilo. Este espaciador ayuda a separar el fluoróforo de su punto de fijación y reduce potencialmente la interacción del fluoróforo con la biomolécula a la que se conjuga.
Para uso exclusivo en investigación. No apto para uso en procedimientos diagnósticos.
Especificaciones
Reactividad químicaAmina
Emisión580
Excitación560
Etiqueta o tinteRhodamine Red™
Tipo de productoÉster de succinimidilo
Cantidad5 mg
Fracción reactivaEster activo, succinimidilo éster
Condiciones de envíoTemperatura ambiente
Tipo de etiquetaColorantes clásicos
Línea de productosRhodamine Red
Unit SizeEach
Contenido y almacenamiento
Almacenar en el congelador (de – 5 a – 30 °C) y proteger de la luz.
Preguntas frecuentes
What is the excitation and emission wavelength for rhodamine?
Citations & References (15)
Citations & References
Abstract
Evolution of peptides that modulate the spectral qualities of bound, small-molecule fluorophores.
Journal:Chem Biol
PubMed ID:9862799
'BACKGROUND: Fluorophore dyes are used extensively in biomedical research to sensitively assay cellular constituents and physiology. We have created, as proof of principle, fluorophore dye binding peptides that could have applications in fluorescent dye-based approaches in vitro and in vivo. RESULTS: A panel of Texas red, Rhodamine red, Oregon green
Spectroscopic investigation of a FRET molecular beacon containing two fluorophores for probing DNA/RNA sequences.
Journal:Photochem Photobiol Sci
PubMed ID:16685327
'We report the design, synthesis, and characterization of a molecular beacon (MB) consisting of two fluorescent dyes (Alexa 488 and RedX) for DNA and RNA analysis. In the absence of the target DNA or RNA the MB is in its stem-closed form and shows efficient energy transfer from the donor
Delivery of oligonucleotides into mammalian cells by anionic peptides: comparison between monomeric and dimeric peptides.
Journal:Biochem J
PubMed ID:11237872
'The use of antisense oligonucleotides as putative therapeutic agents is limited by their poor delivery into the cytosol and/or the nucleus because they are not able to efficiently cross lipid bilayers. To circumvent this pitfall, anionic amphipathic peptides derived from the influenza virus fusogenic peptide have been used to destabilize
Chemistry of sulforhodamine--amine conjugates.
Journal:Bioconjug Chem
PubMed ID:11312679
Commercially-available sulforhodamine sulfonyl chlorides contain two isomeric monosulfonyl chlorides. Conjugates of these isomers with amines have different properties because the sulfonamide formed from one isomer can undergo ring-closure to a colorless sultam. This chemistry has been examined for a model conjugate with methylamine and for a bioconjugate with 2'(3')-O-[N-(2-aminoethyl)carbamoyl]ATP. The
Imaging of the fluorescence spectrum of a single fluorescent molecule by prism-based spectroscopy.
Journal:FEBS Lett
PubMed ID:11852087
We have devised a novel method to visualize the fluorescence spectrum of a single fluorescent molecule using prism-based spectroscopy. Equipping a total internal reflection microscope with a newly designed wedge prism, we obtained a spectral image of a single rhodamine red molecule attached to an essential light chain of myosin.