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(¥) |
11480 | BDP FL maleimide, 1 mg | 1430.00 |
21480 | BDP FL maleimide, 5 mg | 2730.00 |
41480 | BDP FL maleimide, 25 mg | 5330.00 |
51480 | BDP FL maleimide, 50 mg | 9035.00 |
61480 | BDP FL maleimide, 100 mg | 15470.00 |
Thiol reactive BDP FL maleimide是用于蛋白標(biāo)記的活性染料,它和BODIPY® FL maleimide有著完全相同的結(jié)構(gòu)。
BDP FL的吸收和發(fā)射光譜和熒光素(FAM)相近。然而,這種染料卻有著極好的耐光性,不帶電,分子量較低。它的亮度和熒光素、R110、呫噸染料衍生的如Alexa Fluor® 488。
這種熒光團很適用于熒光顯微鏡及其它應(yīng)用。該熒光團可以在很多應(yīng)用中替代熒光素,并適用于很多FAM兼容的儀器。
推薦手冊:
蛋白與其他硫醇分子的馬來酰亞胺標(biāo)記
BODIPY® is a trademark of Life Technologies. Alexa Fluor® is a trademark of Invitrogen.
General properties
Appearance: |
orange solid |
Mass spec M+ increment: |
414.1 |
Molecular weight: |
414.21 |
Molecular formula: |
C20H21BF2N4O3 |
Solubility: |
Good in organic solvents (DMF, DMSO), limited 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. Desiccate. |
MSDS: |
Download |
Spectral properties
Excitation maximum, nm: |
503 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
80000 |
Emission maximum, nm: |
509 |
Fluorescence quantum yield: |
0.9 |
CF260: |
0.015 |
CF280: |
0.027 |
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