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- Reactive dyes
- Dye maleimides
- FAM maleimide, 6-isomer
FAM maleimide, 6-isomer
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 24180 | 5 mg | – | in stock |
| 44180 | 25 mg | 160.00$ | in stock |
| 54180 | 50 mg | 270.00$ | in stock |
| 64180 | 100 mg | 420.00$ | in stock |
FAM (fluorescein) is a bright fluorophore which is compatible with various fluorescence detection instruments. FAM is a universal dye that is useful for microscopy, qPCR and many other methods as well as for FRET-based and fluorescence polarization based binding assays.
FAM maleimide is a thiol reactive dye for the labeling of proteins, peptides, and other thiolated molecules.
FAM（荧光素）是一种明亮的荧光团，可与各种荧光检测仪器兼容。 FAM 是一种通用染料，可用于显微镜检查、qPCR 和许多其他方法以及基于 FRET 和荧光偏振的结合测定。
FAM 马来酰亚胺是一种硫醇活性染料，用于标记蛋白质、肽和其他硫醇化分子。
Fluorescein (FAM) absorbance and emission spectra
FAM maleimide, 6-isomer相关产品
BDP FL amine
Amino derivative of BDP FL dye, borondipyrromethene dye for FAM (fluorescein) 488 nm channel.
BDP FL 染料的氨基衍生物，用于 FAM（荧光素）488 nm 通道的硼二吡咯亚甲基染料。
Cyanine5 hydrazide
Cy5 hydrazide is a reactive dye for aldehydes and ketones. It can be used for the labeling of glycoproteins after periodate oxidation of sugar moieties.
Cy5 hydrazide是醛和酮的活性染料。 它可用于糖部分高碘酸氧化后的糖蛋白的标记。
Cyanine5.5 alkyne
Cyanine5.5 alkyne is a NIR (near infrared) dye azide for both copper-catalyzed, and copper-free Click Chemistry.
Cy5.5 炔烃是一种 NIR（近红外）染料叠氮化物，适用于铜催化和无铜点击化学。
General properties
| Appearance: | yellow solid 黄色固体 |
| Mass spec M+ increment: | 498.4 |
| Molecular weight: | 498.44 |
| Molecular formula: | C27H18N2O8 |
| Solubility: | good in DMSO, DMF |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 494 |
| ε, L⋅mol−1⋅cm−1: | 75000 |
| Emission maximum, nm: | 520 |
| Fluorescence quantum yield: | 0.9 |
| CF260: | 0.20 |
| CF280: | 0.17 |
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- Yu, C.; Tang, J.; Loredo, A.; Chen, Y.; Jung, S.Y.; Jain, A.; Gordon, A.; Xiao, H. Proximity-Induced Site-Specific Antibody Conjugation. Bioconjugate Chemistry, 2018, 29(11), 3522–3526. doi: 10.1021/acs.bioconjchem.8b00680