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BDP® 558/568 NHS ester

貨號 數量 價格 交貨時間
17420 1 mg $125 現貨
27420 5 mg $260 現貨
47420 25 mg $510 現貨
57420 50 mg $895 現貨
67420 100 mg $1490 現貨
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BDP 558/568 is a borondipyrromethene fluorophore with emission in the yellow part of the spectrum. Its absorption and emission spectra are in similar range as TAMRA, BDP TMR, Cyanine3, and sulfo-Cyanine3. This is an amine reactive NHS ester.

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AF 343(香豆素)-X-NHS 酯 (AF 343 (Coumarin)-X-NHS ester)

AF 343(香豆素)是一種藍光發射染料,可用作螢光素 (FAM) 的 FRET 供體。該結構的特點是香豆素 343 螢光團和官能團之間有一個連接體。它提供了更好的溶解性以及螢光團和官能團之間的空間分離。

FAM 醯肼,6-異構體 (FAM hydrazide, 6-isomer)

6-FAM 醯肼是一種羰基反應性螢光素 (FAM) 衍生物。該產品含有一個純的6-異構體的螢光素。

Cyanine7.5 NHS酯 (Cyanine7.5 NHS ester)

近紅外熒光染料 Cyanine7.5 的胺反應性的 NHS 酯。
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General properties

Appearance: dark colored solid
Molecular weight: 443.23
CAS number: 150173-73-2
Molecular formula: C20H16N3BF2O4S
Solubility: good in DMF, DMSO, ethyl acetate
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07

產品引用

  1. Liu, J.X.; Haataja, M.P.; Košmrlj, A.; Datta, S.S.; Arnold, C.B.; Priestley, R.D. Liquid–liquid phase separation within fibrillar networks. Nature Communications, 2023, 14, 6085. doi: 10.1038/s41467-023-41528-8
  2. Best, Q.A.; Haack, R.A.; Swift, K.M.; Bax, B.M.; Tetin, S.Y.; Hershberger, S.J. A Rainbow of Acridinium Chemiluminescence. Luminescence, 2021, 36(4), 1097–1106. doi: 10.1002/bio.4038
  3. Nechaeva, N.L.; Sorokina, O.N.; Konstantinova, T.S.; Vasilyeva, A.D.; Yurina, L.V.; Byzova, N.A.; Bugrova, A.E.; Yanovich, S.V.; Eremenko, A.V.; Kurochkin, I.N. Simultaneous express immunoassay of multiple cardiac biomarkers with an automatic platform in human plasma. Talanta, 2021, 224, 121860. doi: 10.1016/j.talanta.2020.121860
  4. Tabe, H.; Sukenobe, K.; Kondo, T.; Sakurai, A.; Maruo, M.; Shimauchi, A.; Hirano, M.; Uno, S.-N.; Kamiya, M.; Urano, Y.; Matsushita, M.; Fujiyoshi, S. Cryogenic Fluorescence Localization Microscopy of Spectrally Selected Individual FRET Pairs in a Water Matrix. The Journal of Physical Chemistry B, 2018, 122(27), 6906–6911. doi: 10.1021/acs.jpcb.8b03977
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