橙色熒光蛋白mOrange激發(fā)光譜

mOrange是2004年發(fā)表的一種堿性（組成型熒光）橙色熒光蛋白，來源于Discosoma sp.。它具有高酸敏感性。mOrange is a basic (constitutively fluorescent) orange fluorescent protein published in 2004, derived from Discosoma sp.. It has high acid sensitivity.

morange橙色熒光蛋白的激發(fā)光的中心波長為548nm，發(fā)射光的中心波長為562nm。

橙色熒光蛋白mOrange激發(fā)光譜圖：

Orange fluorescent protein Proteins

Orange fluorescent protein (OFP) is a versatile biological marker used to monitor physiological processes, visualize protein localization, and detecting transgenic expression in vivo. OFPSparkTM is a red (orange) fluorescent protein (excitation/emission maxima are 549 and 566 nm, respectively) derived from DsRed. Possessing high photostability and pH stability, OFPSparkTM is more than twice brighter than mOrange2. OFPSparkTM can be expressed and detected in a wide range of organisms.

橙色熒光蛋白 (OFP) 是一種多功能生物標(biāo)記物，用于監(jiān)測(cè)生理過程、可視化蛋白質(zhì)定位和檢測(cè)體內(nèi)轉(zhuǎn)基因表達(dá)。OFPSparkTM 是一種源自 DsRed 的紅色（橙色）熒光蛋白（激發(fā)/發(fā)射zui大值分別為 549 和 566 nm）。OFPSparkTM 具有高光穩(wěn)定性和 pH 穩(wěn)定性，比 mOrange2 亮兩倍以上。OFPSparkTM 可以在多種生物體中表達(dá)和檢測(cè)。

什么是mOrange2熒光蛋白？

mOrange2 fluorescent protein. Living Colors mOrange2 is an extremely bright orange fluorescent protein monomer ideal for use as a tag or reporter. The mOrange2 fluorescent protein mutant derived from a monomeric mutant of DsRed, which was developed in Dr. Roger Tsien’s lab (Nathan C Shaner et al. 2004; Wang et al.

常用熒光蛋白的激發(fā)和發(fā)射光：

EX: Excitation max (nm)

EM: Emission max (nm)

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