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许振昌

木虫 (初入文坛)

不愿透露姓名的枪手名宿

[求助] 帮忙翻译下摘要,谢谢


Ligand–protein interactions (LPIs) are fundamental biological processes that
manipulate a variety of cellular events. While multiple LPIs can occur con-
currently or concertedly at a cellular interface, techniques which are able to
simultaneously probe these diverse interactions remain challenging. Here,
to the best of our knowledge, the fi rst fl uorogenic composite material (FCM)
is developed that can probe diverse LPIs at a single biomimetic interface.
We determined that two glycoligands coupled with fl uorescence dyes with
different emission colors can coassemble to a graphene oxide platform, pro-
ducing an integrated FCM with a quenched fl uorescence. The fl uorescence
of each “glycodye” is uniquely elicited upon interaction with a pairing protein
(lectin) that selectively recognizes the glycoligand. Importantly, the dual emis-
sion of the FCM can be produced, on a single excitation, while both proteins
exist, providing a concise means for the simultaneous probing of diverse
LPIs.
天道酬勤
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许振昌

木虫 (初入文坛)

不愿透露姓名的枪手名宿

引用回帖:
2楼: Originally posted by genhunter at 2015-05-31 17:06:05
.配体–蛋白相互作用(LPIS)是个操纵各种细胞活动的基本的生物过程。尽管多个LPIs可以在细胞界面(指细胞膜与细胞质)同时进行或协调作用,能够同时测定这些众多的相互作用技术上仍具挑战性。在这里,据我们所知,首 ...

谢谢了,这样内容自己就稍微好翻译了
天道酬勤
3楼2015-05-31 17:44:26
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genhunter

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
许振昌: 金币+50, 翻译EPI+1, ★★★★★最佳答案 2015-05-31 17:43:31
.配体–蛋白相互作用(LPIS)是个操纵各种细胞活动的基本的生物过程。尽管多个LPIs可以在细胞界面(指细胞膜与细胞质)同时进行或协调作用,能够同时测定这些众多的相互作用技术上仍具挑战性。在这里,据我们所知,首个可以在单个仿生界面探测不同配体–蛋白相互作用的荧光复合材料(FCM)已经开发出来。我们检测到,两个糖配基分别联到两个发射不同颜色的荧光染料分子可以通过共自组装载到氧化石墨烯平台上,形成带有一个被淬灭的荧光基团、整合的荧光复合材料。每个糖-染料交联物的荧光在与一个专一识别糖配体的配对蛋白(凝集素)相互作用后被单独激活。重要的是,双发射荧光复合材料可以在单激发条件下和两种蛋白质存在下得以实现,为同时探测多样化配体–蛋白相互作用提供了一个简单的方法。
离成功还差一点
2楼2015-05-31 17:06:05
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