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AMCA NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 3606-5mg | 5 mg |
$110
|
现货 | |
| 3606-25mg | 25 mg |
$290
|
现货 | |
| 3606-50mg | 50 mg |
$435
|
现货 | |
| 3606-100mg | 100 mg |
$595
|
现货 |
Activated NHS-ester of AMCA (aminomethyl coumarin acetate) dye. This NHS ester is an amine-reactive dye for labeling of amine groups in proteins, peptides, amino-modified oligos, and other target molecules.
AMCA is one of the brightest blue fluorescent dyes. This fluorophore has a relatively large Stoke’s shift, high resistance to photobleaching, and pH-independent fluorescence from pH 4 to 10. AMCA is a widely used fluorophore for multiple-color labeling due to its minimal fluorescence overlap with green- and longer wavelength-emitting fluorescent dyes.
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BDP® FL NHS 酯 (BDP® FL NHS ester)
氨基反应性 BDP FL，一种非常明亮且光稳定的荧光素通道染料。
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AF 343（香豆素）-X-NHS 酯 (AF 343 (Coumarin)-X-NHS ester)
AF 343（香豆素）是一种蓝光发射染料，可用作荧光素 (FAM) 的 FRET 供体。该结构的特点是香豆素 343 荧光团和官能团之间有一个连接体。它提供了更好的溶解性以及荧光团和官能团之间的空间分离。AmdU（5-叠氮甲基-2'-脱氧尿苷) [AmdU (5-Azidomethyl-2'-deoxyuridine)]
叠氮甲基脱氧尿苷 (AmdU) 是一种含叠氮基的核苷，通过细胞内NDA聚合酶掺入到新生DNA中。通过这种方式连接到DNA 上的叠氮基团，随后可以通过铜催化或张力促进的点击反应，被炔烃或环炔烃修饰。General properties
| Appearance: | gray powder |
| Mass spec M+ increment: | 331.3 |
| Molecular weight: | 366.76 |
| CAS number: | 113721-87-2 |
| Molecular formula: | C16H15ClN2O6 |
| Solubility: | in DMSO, DMF |
| 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 |
Spectral properties
| Excitation/absorption maximum, nm: | 348 |
| ε, L⋅mol−1⋅cm−1: | 17400 |
| Emission maximum, nm: | 435 |
| Fluorescence quantum yield: | 0.91 |
| CF260: | 0.16 |
| CF280: | 0.13 |
短链接 - cn.lumiprobe.com/sh/p/as
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