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AF 568 azide

AF 568 疊氮化物點擊化學

貨號	數量	價格	交貨時間
A5820	1 mg	$140	現貨
B5820	5 mg	$450	現貨
C5820	10 mg	$585	現貨
D5820	25 mg	$1460	現貨
E5820	50 mg	$1890	現貨
F5820	100 mg	$2990	現貨

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AF 568 is a fluorescent dye with excitation peak at 572 nm and emission peak at 598 nm. AF 568 azide is a photochemically stable, specific, and highly efficient tool for labeling biomolecules. It is water soluble and insensitive to pH changes between pH 4 and pH 10. The reaction conditions do not require high temperature or pressure.

Labeling with AF 568 azide via click chemistry is a powerful technique for the production of bioconjugates. AF 568 azide is an excellent tool for imaging purposes, including fluorescent microscopy and flow cytometry, where label brightness and photostability are essential.

以
ChemDraw 格式下載

建議協議

Conjugation of Alkyne- or Azide-modified Proteins with Dye Azides or Alkynes

計算機

解决方案计算器

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AF 430 azide

Azide derivative of AF 430 for labeling and detecting alkyne-containing biomolecules via сlick reaction.

AF 430 NHS ester

AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.

Cyanine3馬來醯亞胺 (Cyanine3 maleimide)

Cyanine3馬來醯亞胺是一種用於蛋白質標記的巰基單反應染料。

General properties

Appearance:	dark colored solid
Mass spec M+ increment:	776.2
Molecular weight:	853.02
Molecular formula:	C₃₆H₃₄N₆K₂O₁₀S₂
Solubility:	good in water, DMF, DMSO
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.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	572
ε, L⋅mol⁻¹⋅cm⁻¹:	94238
Emission maximum, nm:	598
Fluorescence quantum yield:	0.912
CF₂₆₀:	0.4
CF₂₈₀:	0.32

產品引用

Huber, J.; Tanasie, N.-L.; Zernia, S.; Stigler, J. Single-molecule imaging reveals a direct role of CTCF’s zinc fingers in SA interaction and cluster-dependent RNA recruitment. Nucleic Acids Research, 2024, 52(11), 6490-6506. doi: 10.1093/nar/gkae391
Rapp, T.L.; DeForest, C.A. Tricolor visible wavelength-selective photodegradable hydrogel biomaterials. Nature Communications, 2023, 14, 5250. doi: 10.1038/s41467-023-40805-w

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.