abcam | sigma | roche | qiagen | merck | millipore |
invitrogen | life | ambion | illumina | thermo | ABI |
enzo | vectorlabs | chemicon | Quidel | peprotech | cayman |
Biovision | chondrex | Meridian | Kamiya | Genetex | Neuromics |
訂購(gòu)貨號(hào) | 產(chǎn)品名稱及規(guī)格 | 價(jià)格(¥) |
15030 | Cyanine7 azide, 100 uL, 10 mM/DMSO | 1430.00 |
35030 | Cyanine7 azide, 500 uL, 10 mM/DMSO | 2730.00 |
45030 | Cyanine7 azide, 1 mL, 10 mM/DMSO | 5330.00 |
A5030 | Cyanine7 azide, 1 mg | 1430.00 |
B5030 | Cyanine7 azide, 5 mg | 2730.00 |
C5030 | Cyanine7 azide, 10 mg | 4030.00 |
D5030 | Cyanine7 azide, 25 mg | 5330.00 |
E5030 | Cyanine7 azide, 50 mg | 9035.00 |
Cyanine7 azide是近紅外熒光染料,用于點(diǎn)擊化學(xué)標(biāo)記,是Cy7® azide的類似物。
該產(chǎn)品可以用于點(diǎn)擊化學(xué)中Cyanine7結(jié)合標(biāo)記炔烴化生物分子。后續(xù)寡核苷酸的合成修飾已可以用這種疊氮類染料進(jìn)行。
環(huán)己烷橋連聚亞甲基鏈會(huì)較之前沒有鏈?zhǔn)浇Y(jié)構(gòu)的量子產(chǎn)率提高20%。
推薦手冊(cè):
寡核苷酸與DNA的點(diǎn)擊化學(xué)標(biāo)記
Cy® is a trademark of GE Healthcare.
General properties
Appearance: |
green powder / solution |
Molecular weight: |
667.33 |
Molecular formula: |
C40H51ClN6O |
Solubility: |
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
Quality control: |
NMR 1H (95%) and 13C, TLC, functional testing |
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: |
Download |
Spectral properties
Excitation maximum, nm: |
750 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
199000 |
Emission maximum, nm: |
773 |
Fluorescence quantum yield: |
0.3 |
玉博生物|http://vbrtzzl.cn