abcam | sigma | roche | qiagen | merck | millipore |
invitrogen | life | ambion | illumina | thermo | ABI |
enzo | vectorlabs | chemicon | Quidel | peprotech | cayman |
Biovision | chondrex | Meridian | Kamiya | Genetex | Neuromics |
貨號 | 描述 | 人民幣價格 |
16070 | Cyanine7.5 hydrazide, 1 mg | ¥1,430.00 |
26070 | Cyanine7.5 hydrazide, 5 mg | ¥2,730.00 |
46070 | Cyanine7.5 hydrazide, 25 mg | ¥5,330.00 |
56070 | Cyanine7.5 hydrazide, 50 mg | ¥9,035.00 |
66070 | Cyanine7.5 hydrazide, 100 mg | ¥15,470.00 |
A carbonyl-reactive hydrazide derivative of Cyanine7.5 near infrared (NIR) fluorophore. This dye has similar spectral properties with ICG (indocyanine green), but has a higher quantum yield of fluorescence. Hence, this fluorophore is ideal for in vivo imaging.
This is a carbonyl-reactive dye which is particularly useful for the labeling of antibodies after periodate oxidation. It also labels other carbonyl compounds (aldehydes and ketones), for example, many saccharides.
一種羰基活性酰肼衍生的Cyanine7.5近紅外熒光團。這種染料和ICG(吲哚菁綠),但是有更高的熒光量子產(chǎn)率。因此,這種熒光團是活體成像的理想選擇。
這種羰基活性染料對高碘酸氧化的抗體的標(biāo)記尤其有效。它也可以用于羰基化合物(醛和酮),比如很多的糖類。
General properties
Appearance: |
green powder |
Mass spec M+ increment: |
644.4 |
Molecular weight: |
735.82 |
Molecular formula: |
C45H52Cl2N4O |
Solubility: |
moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols) |
Quality control: |
NMR1H, 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. |
Spectral properties
Excitation maximum, nm: |
788 |
ε, L?mol?1?cm?1: |
223000 |
Emission maximum, nm: |
808 |
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