Cyanine3.5 DBCO
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
A20F0 | 1 mg | $125 | 現貨 | |
B20F0 | 5 mg | $260 | 現貨 | |
C20F0 | 10 mg | $325 | 現貨 | |
D20F0 | 25 mg |
$510
|
現貨 | |
E20F0 | 50 mg |
$895
|
現貨 | |
F20F0 | 100 mg |
$1490
|
現貨 |
Cyanine3.5 is a bright and photostable fluorophore, which is similar in its spectral characteristics to Cy3.5™ dye. Cyanine3.5 DBCO fluorescence maximum is at 604 nm and in the orange-red spectrum range.
Cyanine3.5 fluorescence is pH insensitive in the range from 4 to 10 and can be detected in the spectrum range with a low level of autofluorescence of biological samples.
Cyanine3.5 DBCO (dibenzocyclooctyne) easily forms conjugates with azide derivatives of biomolecules in copper-free Click Chemistry. The process runs without catalysts or increased temperature, resulting in stable triazoles.
Conjugates of biomolecules with Cyanine3.5 can be used for various microscopy assays, including FRET-microscopy, and in proteomics.

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1-乙炔基芘 (1-Ethynyl pyrene)
芘是含有四個稠環的多環芳烴。該試劑含有末端炔基,用於點擊化學和其他反應,如 Sonogashira 偶聯。BDP® 558/568 DBCO
BDP 558/568 DBCO is a bright and photostable dye with emission in the yellow spectrum range. It contains a cyclooctyne substituting group (i.e. DBCO), which can react with various azides in Click Chemistry reactions.花青3胺 (Cyanine3 amine)
Cyanine3 是一種帶有游離氨基的螢光團(氨基染料)。它可以與 NHS 酯、羧基(活化後)和環氧化物共軛。General properties
Appearance: | dark violet solid |
Molecular weight: | 944.95 |
Molecular formula: | C59H61N4BF4O2 |
Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
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. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 591 |
ε, L⋅mol−1⋅cm−1: | 116000 |
Emission maximum, nm: | 604 |
Fluorescence quantum yield: | 0.35 |
