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(¥) |
A4530 | PEP azide, 1 mg | 1430.00 |
B4530 | PEP azide, 5 mg | 2730.00 |
C4530 | PEP azide, 10 mg | 4030.00 |
D4530 | PEP azide, 25 mg | 5330.00 |
E4530 | PEP azide, 50 mg | 9035.00 |
Phenylethynylpyrene(PEP)熒光素屬于多環(huán)芳烴類標(biāo)記物,有較高靈敏度,是對微環(huán)境進(jìn)行標(biāo)記的試劑。類似于Pyrene,PEP dye很容易形成激發(fā)物。然而,PEP熒光多為紅移。
PEP可以用作微環(huán)境探針,基于激發(fā)態(tài)標(biāo)記實(shí)驗(yàn)。
該試劑包含三甘醇鏈可以促進(jìn)非極性PEP dye在有機(jī)溶劑-水相混合標(biāo)記反應(yīng)中的溶解。此疊氮類染料可以很容易的用于點(diǎn)擊化學(xué)中對PEP標(biāo)記探針引入炔烴分子。
推薦手冊:
寡核苷酸與DNA的點(diǎn)擊化學(xué)標(biāo)記
相關(guān)產(chǎn)品:
Pyrene azide- 另一個多環(huán)芳烴藍(lán)色熒光染料
Perylene azide- - 另一個多環(huán)芳烴紅色熒光染料
General properties
Appearance: |
off white / yellowish solid |
Molecular weight: |
544.64 |
Molecular formula: |
C34H32N4O3 |
Solubility: |
soluble in dichloromethane, chloroform, moderately soluble in DMSO, DMF, acetonitrile |
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. |
MSDS: |
Download |
Spectral properties
Excitation maximum, nm: |
293; 362; 384 |
Emission maximum, nm: |
389 |
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