abcam | sigma | roche | qiagen | merck | millipore |
invitrogen | life | ambion | illumina | thermo | ABI |
enzo | vectorlabs | chemicon | Quidel | peprotech | cayman |
Biovision | chondrex | Meridian | Kamiya | Genetex | Neuromics |
訂購貨號 | 產(chǎn)品名稱及規(guī)格 | 價格(¥) |
A70B0 | Cyanine5.5 alkyne, 1 mg | 1430.00 |
B70B0 | Cyanine5.5 alkyne, 5 mg | 2730.00 |
C70B0 | Cyanine5.5 alkyne, 10 mg | 4030.00 |
D70B0 | Cyanine5.5 alkyne, 25 mg | 5330.00 |
E70B0 | Cyanine5.5 alkyne, 50 mg | 9035.00 |
用于點擊化學(xué)標(biāo)記的遠(yuǎn)紅/近紅外炔烴染料。Cyanine5.5是CY5.5的類似物,一種流行的熒光團(tuán),可以廣泛的用于各種應(yīng)用的標(biāo)記,包括完整的生物成像。這種染料可以在點擊化學(xué)溫和的銅催化劑的條件下連接疊氮基團(tuán),
這種染料溶于有機溶劑,但在有少量DMSO存在的水溶液中即可有效的進(jìn)行標(biāo)記。Cyanine5.5 alkyne可以用小分子的標(biāo)記。
推薦手冊:
寡核苷酸與DNA的點擊化學(xué)標(biāo)記
相關(guān)產(chǎn)品:
Cyanine5.5 azide- 包含疊氮基團(tuán)的同樣的染料
Cyanine5 alkyne- 另一個發(fā)射紅色熒光的alkyne染料
Cy® is a trademark of GE Healthcare.
General properties
Appearance: |
dark blue powder |
Molecular weight: |
656.30 |
Molecular formula: |
C43H46ClN3O |
Solubility: |
good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in water |
Quality control: |
95%+ HPLC, NMR 1H and 13C, 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. |
MSDS: |
Download |
Spectral properties
Excitation maximum, nm: |
673 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
209000 |
Emission maximum, nm: |
707 |
Fluorescence quantum yield: |
0.2 |
玉博生物|http://www.dedexz.cn