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Biotin-X-hydrazide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2730-100mg | 100 mg | $145 | 現貨 |
Hydrazide biotin reagent with aminocaproic spacer useful for biotinylation of macromolecule reactive carbonyls.
Under acidic conditions, biotin-X-hydrazide couples selectively to aldehydes, and acid residues oxidized to aldehydes. It is used to prepare biotin-tagged glycoproteins, glycolipids, and antibodies via carboxylic groups cross-linking through carbodiimide chemistry. Hydrazide biotin is a reagent for common use in carbonylation research.
The aminocaproic spacer arm relieves steric hindrance for binding to streptavidin and avidins.
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3-乙炔基苝 (3-Ethynylperylene)
超亮且光穩定的苝螢光團的炔基衍生物。Cyanine3B amine
Amino derivative of Cyanine3B, a reactive dye with significantly increased fluorescence quantum yield and photostability for the conjugation with activated esters and epoxides.Cyanine5酰肼 (Cyanine5 hydrazide)
Cy5 酰肼是標記醛酮類的活性染料。它可用於高碘酸氧化後糖蛋白的標記。General properties
| Appearance: | white crystals |
| Molecular weight: | 371.51 |
| Molecular formula: | C16H29N5O3S |
| Solubility: | in DMSO, 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 |
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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