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引用和文献 (15)
Invitrogen™
罗丹明红™-X 琥珀酰亚胺酯，5-异构体
胺反应性 Rhodamine Red™-X 琥珀酰亚胺酯可用于生成红色荧光生物偶联物，最大激发/发射波长 ∼560/580 nm。该反应性染料在荧光基团与琥珀酰亚胺酯基团之间存在一个额外的 7 原子氨基己酰间隔 ('X')了解更多信息
| 货号 | 数量 |
|---|---|
| R6160 | 5 mg |
货号 R6160
价格（CNY)
3,778.00
Each
数量:
5 mg
价格（CNY)
3,778.00
Each
胺反应性 Rhodamine Red™-X 琥珀酰亚胺酯可用于生成红色荧光生物偶联物，最大激发/发射波长 ∼560/580 nm。该反应性染料在荧光基团与琥珀酰亚胺酯基团之间存在一个额外的 7 原子氨基己酰间隔 ('X')。该间隔有助于将荧光基团与连接点分离，可能减少荧光基团和其偶联的生物分子的相互作用。
仅供科研使用。不可用于诊断程序。
规格
化学反应性胺
发射580
激发560
标签或染料罗丹明红™
产品类型琥珀酰亚胺酯
数量5 mg
反应一部分活性酯、琥珀酰亚胺酯
运输条件室温
标签类型经典染料
产品线罗丹明红
Unit SizeEach
内容与储存
储存在冰箱(-5 至 -30°C)中并避光。
常见问题解答 (FAQ)
What is the excitation and emission wavelength for rhodamine?
引用和文献 (15)
引用和文献
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.