DBCO-PEG6-NHS ester
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
3664-10mg | 10 mg | – | 现货 | |
3664-50mg | 50 mg | $247 | 现货 | |
3664-100mg | 100 mg | $449 | 现货 | |
3664-1g | 1 g | $3490 | 5 天 |
DBCO-PEG6-NHS ester is a bifunctional linker with dibenzocyclooctyne (DBCO) and NHS ester groups flanking PEG6 (hexaethylene glycol). The PEG spacer increases solubility in aqueous media and provides a long and flexible connection that minimizes steric hindrance involved with ligation.
Dibenzocyclooctyne readily reacts with azides via copper-free click chemistry reaction (strain-promoted alkyne azide cycloaddition, SPAAC). DBCO is one of the most reactive cycloalkynes that does not react with tetrazines.
The amine-reactive N-hydroxysuccinimide residue provides easy attachment to almost any primary or secondary amine group, such as protein, peptide, or small molecule amine.
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BDP 505/515 is a lipid staining dye for cell membranes. It has a high fluorescence quantum yield, and is very photostable.DiO,亲脂性示踪剂 (DiO, lipophilic tracer)
用于膜标记和细胞示踪的绿色荧光亲脂染料。sulfo-Cyanine5 DBCO
Water-soluble cycloalkyne for copper-free click chemistry reaction with azides. A derivative of sulfo-Cyanine5.General properties
Appearance: | yellow to slightly orange oil |
Molecular weight: | 751.82 |
Molecular formula: | C39H49N3O12 |
Solubility: | DMSO, DMF, DCM, THF, Chloroform |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |