英文flag致电:029-68064558
搜索

6-OG488 马来酰亚胺(相当于Oregon Green® 488 马来酰亚胺)

英文名称:OG488 maleimide [equivalent to Oregon Green® 488 maleimide]
产品参数
Ex (nm)498Em (nm)526
分子量463.35溶剂DMSO
存储条件在零下15度以下保存, 避免光照
产品概述

产品基本信息

产品名称:6-OG488 马来酰亚胺

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:463.35

溶剂:DMSO

激发波长(nm):496

发射波长(nm):524

 

产品介绍

6-OG488 马来酰亚胺是美国AAT Bioquest生产的荧光染料。OG488马来酰亚胺与OregonGreen®488马来酰亚胺(Invitrogen#O6034,OregonGreen®是Invitrogen的商标)是相同的分子。这种荧光素的氟化类似物具有较高的光稳定性和较低的pKa~4.7,而荧光素马来酰亚胺具有pKa~6.4。OG488马来酰亚胺的pKa降低使其荧光在生理pH范围内基本上对pH不敏感。 该硫醇反应性OG488马来酰亚胺可用于制备亮绿色荧光生物共轭物,其激发/发射大值为~496 / 524nm。 它是具有严重pH依赖性和低光稳定性的荧光素马来酰亚胺的极好替代品。百萤生物是AAT Bioquest的中国代理商,为您提供优质的6-OG488 马来酰亚胺。 

点击查看光谱

 

参考文献

Biodegradable polymersomes as carriers and release systems for paclitaxel using Oregon Green(R) 488 labeled paclitaxel as a model compound
Authors: Lee JS, Feijen J.
Journal: J Control Release (2012): 312

Microscopic imaging of intracellular calcium in live cells using lifetime-based ratiometric measurements of Oregon Green BAPTA-1
Authors: Lattarulo C, Thyssen D, Kuchibholta KV, Hyman BT, Bacskaiq BJ.
Journal: Methods Mol Biol (2011): 377

Pharmacokinetics of intraocular drug delivery of Oregon green 488-labeled triamcinolone by subtenon injection using ocular fluorophotometry in rabbit eyes
Authors: Lee SJ, Kim ES, Geroski DH, McCarey BE, Edelhauser HF.
Journal: Invest Ophthalmol Vis Sci (2008): 4506

Trans-scleral permeability of Oregon green 488
Authors: Lee SJ, Kim SJ, Kim ES, Geroski DH, McCarey BE, Edelhauser HF.
Journal: J Ocul Pharmacol Ther (2008): 579

A mismatch-selective bifunctional rhodium-Oregon Green conjugate: a fluorescent probe for mismatched DNA
Authors: Zeglis BM, Barton JK.
Journal: J Am Chem Soc (2006): 5654

The Pennsylvania Green Fluorophore: a hybrid of Oregon Green and Tokyo Green for the construction of hydrophobic and pH-insensitive molecular probes
Authors: Mottram LF, Boonyarattanakalin S, Kovel RE, Peterson BR.
Journal: Org Lett (2006): 581

Cetuximab-Oregon Green 488
Authors: Unknown
Journal: In: Molecular Imaging and Contrast Agent Database (MICAD), Bethesda (MD) (2004)

Collagen-binding adhesion protein 35-Oregon Green 488
Authors: Cheng KT, Van Zandvoort M.
Journal: In: Molecular Imaging and Contrast Agent Database (MICAD), Bethesda (MD). (2004)

Alexa and Oregon Green dyes as fluorescence anisotropy probes for measuring protein-protein and protein-nucleic acid interactions
Authors: Rusinova E, Tretyachenko-Ladokhina V, Vele OE, Senear DF, Alexander Ross JB.
Journal: Anal Biochem (2002): 18

Imaging of changes in sarcoplasmic reticulum [Ca(2+)] using Oregon Green BAPTA 5N and confocal laser scanning microscopy
Authors: White C, McGeown G.
Journal: Cell Calcium (2002): 151