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Biotin-PEG4-azide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2674-50mg | 50 mg | $140 | 現貨 | |
| 2674-100mg | 100 mg | $180 | 現貨 | |
| 2674-1g | 1 g |
$850
|
現貨 |
Biotin-PEG4-azide is a click chemistry biotinylation tool. This reagent allows the labeling of alkynylated molecules (such as DNA, oligonucleotides, and proteins) with biotin via copper-catalyzed or copper-free click reaction. Biotin-labeled biomolecules can be bound to avidin or streptavidin for further purification and detection.
This structure of biotin azide features a long hydrophilic PEG4 linker that separates biotin residue from the target molecule for efficient binding with streptavidin. Its linker also enhances aqueous solubility to facilitate conjugation.
The azide can be conjugated with various molecules using our recommended protocol.
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生物素（羥基脯氨醇）CPG 1000
基於羥基脯氨醇的固相支持物，用於合成 3' 末端含有生物素標記的寡核苷酸。DBCO-PEG6-NHS ester
A heterobifunctional linker with DBCO and NHS ester function groups flanking PEG6 (hexaethylene glycol).Cyanine7.5疊氮化物 (Cyanine7.5 azide)
用於點擊化學的長波長近紅外螢光染料疊氮化物。General properties
| Appearance: | beige solid |
| Molecular weight: | 444.56 |
| CAS number: | 875770-34-6 |
| Molecular formula: | C18H32N6O5S |
| Solubility: | in DMF, DMSO |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | 下載 |
| 產品規格 |
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