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生产厂家厂商性质
西安市所在地
开学季PEG衍生物、活性荧光染料,纳米微球,大环配体*
面议DBCO-PEG4-amine,1255942-08-5
面议8 arm PEG NH2,MW:2000,3400,5000,10000,20000,40000
面议4arm PEG Biotin,MW:2k,3.4k,5k,10k,20k,40k,四臂聚PEG生物
面议CY3-NHS酯,荧光染料Cy3 NHS ester,Cy3-N-羟基琥珀酰亚胺酯,1032678-
面议罗丹明聚乙二醇巯基
面议SH-PEG2000-NH2,SH-PEG3400-NHS,SH-PEG2000-COOH,*
面议马来酰亚胺PEG硅烷,MAL-PEG-Silane,1k、2K、3.4K、5K、10K、20K
面议FITC-PEG-OPSS
面议N3-PEG-COOH,叠氮聚乙二醇羧基,Azido-PEG-Acid,MW:2k、3.4k、5k
面议Cy3-PEG-DSPE,Cy3-PEG-磷脂,二棕榈酰磷脂酰乙醇胺-聚乙二醇-菁染料3
面议现货供应:COOH-PEG10000-NH2,羧基PEG氨基,Amine PEG acid
面议5-Ethynyl Uridine,5-EU,69075-42-9
5-Ethynyl uridine (5-EU) is a metabolic labeling reagent used to detect global RNA transcription temporally and spatially in both in-vitro and in-vivo with the modified nucleotide using two-step technique.
In step one, the alkyne-containing uridine analog 5-EU is fed to cells or animals and actively incorporated into RNA. In step two the incorporated 5-EU is detected via chemoselective ligation or “click” reaction between an azide and an alkyne where the modified biomolecules are detected with a corresponding azide-containing dye or hapten. Cells can be analyzed by fluorescence microscopy, flow cytometry or high-content imaging and analysis (HCS).
Molecular weight | 268.22 |
Chemical composition | C11H12N2O6 |
CAS | 69075-42-9 |
Solubility | Water, DMSO, DMF |
Purity | >95% (HPLC) |
Appearance | Off white to grey crystalline |
Storage conditions | -20C |
Shipping conditions | Ambient temperature |
5-Ethynyl Uridine,5-EU,69075-42-9
公司:西安凯新生物科技有限公司
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5-Ethynyl Uridine (5-EU), 69075-42-9