Synonym: Biotin PEG Rhuthenium, Ruthenium PEG5000 Biotin, Biotin PEG5000 Ruthenium
Description:
RutheniumPEG Biotin is one of NanocsRuthenium Probesthat can be used to detect avidin or streptavidin.Rutheniumis a transition metal and our specially synthesized complex has high luminescence. Upon excited at UV light, it emits strong red fluorescent photons. Compare to regualr organic fluorescent dyes, ruthenium based fluorophores have large stoke shift, exceptional photo-stability and longer fluorescent life time. Therefore, ruthenium tag is useful in time-gated fluorescent life time measurement, in confocal and two-photon imaging. More notably, rutheinum (II)complex is the most efficient electrochemiluminescent (ECL) that had been discovered so far. Nanocs has developed a number of ruthenium luminescent probes that can be used to label biomolecules, such as proteins, antibodies or nucleic acids. OurRuthenium biotin probecan also be used to detect and imaging molecular and cellular components via its high affinity toward avidin or streptavidin. PEG linker betweenrutheniumand biotin offers high water solubility and good biocompatibility for using in probing biological systems.
Product Specifications:
- Form: Solid;
- Color: Orange;
- Solubility: Soluble in water;
- Applications: Fluorescence, electroluminescence;
- Ex/Em wavelength: 450 nm/626 nm;
- Functional ligand: Biotin;
- Target: Avidin or streptavidin;
- Purity: >95%;
Storage:
- Store at -200C. Protect from light.
Nanocs Inc.是全球领先的PEG修饰剂(PEG derivatives, PEGylation试剂)供应商，拥有种类齐全的PEG衍生物，包括：NHS-PEG，马来酰亚胺PEG，巯基PEG，氨基PEG，叠氮PEG，DSPE PEG，荧光PEG等。为全世界数以百万计的客户提供产品与服务。修饰性PEG可应用于药物输送、医疗设备改造和诊断分析等领域。Nanocs提供从磷脂PEGs到荧光PEGs的多种选择，种类齐全，产品线丰富。
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