FAM 叠氮化物, 5-异构体 (FAM azide, 5-isomer)

目录号 数量 价格 提前通知时间
14130 100 uL, 10 mM/DMSO $69 现货
34130 500 uL, 10 mM/DMSO $97 现货
44130 1 mL, 10 mM/DMSO $139 现货
A4130 1 mg $69 现货
B4130 5 mg $97 现货
C4130 10 mg $139 现货
D4130 25 mg $285 现货
E4130 50 mg $445 现货
F4130 100 mg $765 现货
Found better price? Let us know and we will propose the way forward!
FAM 叠氮化物用于链接化学标记。FAM 仍是各种应用中最受欢迎的荧光标记之一。大多数能够进行荧光检测的仪器,从酶标仪到荧光显微镜,都能够在FAM 通道中工作。

凭借链接化学特性和该试剂的多功能性,可以将这种荧光团连到几乎任何带有炔烃的分子上。

FAM 叠氮化物既可以固体化合物,也可以10 mM的DMSO溶液提供。按我们推荐的标记方案可直接使用。可随时用于本品为纯5-异构体。FAM 是 DyLight 488 染料的替代品。

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外观: 淡黄色晶体
分子量: 458.42
CAS 编号: 510758-23-3
分子式: C24H18N4O6
溶解度: 溶于极性有机溶剂(DMF、DMSO、醇)
质量控制: NMR 1H, HPLC-MS (95%)
储存条件: 储存:收到后-20℃避光保存24个月。 运输:室温下最多可保存3周。 避免长时间暴露在光线下。
安全数据表(MSDS): 下载
产品规格

激发/吸收极大值,纳米: 492
ε, 摩尔吸光系数,cm⁻¹: 74000
发射极大值,纳米: 517
荧光量子产率: 0.93
CF260: 0.22
CF280: 0.17

产品引用

  1. Ho H’ng, C.; Amarasinghe, S.L.; Zhang, B.; Chang, H.; Qu, X.; Powell, D.R.; Rosello-Diez, A. Compensatory growth and recovery of cartilage cytoarchitecture after transient cell death in fetal mouse limbs. Nature Communications, 2024, 15, 2940. doi: 10.1038/s41467-024-47311-7
  2. Perzanowska, O.; Smietanski, M.; Jemielity, J.; Kowalska, J. Chemically Modified Poly(A) Analogs Targeting PABP: Structure Activity Relationship and Translation Inhibitory Properties. Chemistry – A European Journal, 2022, 28(42), e202201115. doi: 10.1002/chem.202201115
  3. Olson, S. W.; Turner, A.-M. W.; Arney, J. W.; Saleem, I.; Weidmann, C. A.; Margolis, D. M.; Weeks, K. M.; Mustoe, A. M. Discovery of a Large-Scale, Cell-State-Responsive Allosteric Switch in the 7SK RNA Using DANCE-MaP. Molecular Cell, 2022, 82(9), 1708-1723.e10. doi: 10.1016/j.molcel.2022.02.009
  4. Gueiderikh, A.; Maczkowiak-Chartois, F.; Rouvet, G.; Souquère-Besse, S.; Apcher, S.; Diaz, J.-J.; Rosselli, F. Fanconi anemia A protein participates in nucleolar homeostasis maintenance and ribosome biogenesis. Science Advances, 2021, 7(1), eabb5414. doi: 10.1126/sciadv.abb5414
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