Search
Citations et références (15)
Invitrogen™
Rhodamine Red™-X, Succinimidyl Ester, 5-isomer
Rhodamine Red™-X, ester succinimidyle, isomère 5
| Référence | Quantité |
|---|---|
| R6160 | 5 mg |
Référence R6160
Prix (EUR)
314,65
Online Exclusive
420,00Économisez 105,35 (25%)
Each
Quantité:
5 mg
Prix (EUR)
314,65
Online Exclusive
420,00Économisez 105,35 (25%)
Each
L’ester succinimidylique Rhodamine Red™ réactif aux amines peut être utilisé pour créer des bioconjugués fluorescents rouges avec des maxima d’excitation / émission de ∼ 560 / 580 nm. Ce colorant réactif contient un espaceur supplémentaire d’aminohexanoyle de sept atomes (‘X’) entre le fluorophore et le groupe ester succinimidylique. Cette entretoise permet de séparer le fluorophore de son point d’attache, ce qui peut réduire l’interaction du fluorophore avec la biomolécule à laquelle il est conjugué.
Usage exclusivement réservé à la recherche. Ne pas utiliser pour des procédures de diagnostic.
Spécifications
Réactivité chimiqueAmine
Émission580
Excitation560
Marqueur ou colorantRouge rhodamine™
Type de produitEster succinimidyle
Quantité5 mg
Groupement de réactifsEster actif, ester de succinimidyle
Conditions d’expéditionTempérature ambiante
Type d’étiquetteColorants classiques
Gamme de produitsRouge rhodamine
Unit SizeEach
Contenu et stockage
Conserver au congélateur (-5 à -30°C) à l’abri de la lumière.
Foire aux questions (FAQ)
What is the excitation and emission wavelength for rhodamine?
Citations et références (15)
Citations et références
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.