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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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3-马来酰亚胺丙酸NHS-酯 (3-Maleimidopropionic acid NHS-ester)
具有胺反应性琥珀酰亚胺酯和巯基反应性的马来酰亚胺基团的双功能交联剂。6-Carboxy-H2DCFDA (6-carboxy-2',7'-dichlorodihydrofluorescein)
A reagent for detecting reactive oxygen species (ROS) in living cells. This carboxylated H2DCFDA analog has two additional negative charges that impede its leakage out of the cell.AF 647 NHS 酯 (AF 647 NHS ester)
明亮的水溶性琥珀酰亚胺酯AF 647染料，用于蛋白质和抗体标记。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 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
短链接 - cn.lumiprobe.com/sh/p/aw
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