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Biotin-PEG4-alkyne
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2615-50mg | 50 mg | $125 | 現貨 | |
| 2615-100mg | 100 mg | $185 | 現貨 | |
| 2615-1g | 1 g |
$990
|
現貨 |
Biotin-PEG4-alkyne is a click chemistry biotinylation tool. This reagent allows the labeling of azide-containing molecules with biotin via copper-catalyzed click reaction. Biotin-labeled biomolecules can be bound to avidin or streptavidin for further purification and detection.
This structure of biotin alkyne 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.
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銅(II)-TBTA絡合物 (Copper(II)-TBTA complex)
點擊反應的催化劑。一種穩定的銅 (II) 絡合物，使用還原劑，可原位轉化為一價銅 (I)。該絡合物可用於制備任何組成的反應緩衝液。Hexynoic acid STP ester
Alkyne activated ester for the modification of amine groups. STP ester group is an excellent alternative to NHS ester functionality.DusQ® 3 NHS ester
Amino-reactive NHS ester for the labeling with far-red quencher DusQ® 3.General properties
| Appearance: | white powder |
| Molecular weight: | 457.59 |
| CAS number: | 1262681-31-1 |
| Molecular formula: | C21H35N3O6S |
| Solubility: | good in water, DMSO, DCM, DMF |
| 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 |
產品引用
- Liang, J.; Han, J.; Gao, X.; Jia, H.; Li, R.; Tse, E. C. M.; Li, Y. Clickable APEX2 Probes for Enhanced RNA Proximity Labeling in Live Cells. Anal. Chem., 2024, 96(2), 685–693. doi: 10.1021/acs.analchem.3c03614
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.
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