搜索优化
Rewards
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按时间排序
按相关度排序
搜狐
16 天
700834-40-8,QSY9 carboxylic acid, NHS Ester是一种非荧光猝灭剂
非荧光猝灭剂:QSY9羧酸,琥珀酰亚胺酯是一种非荧光猝灭剂,以N-羟基琥珀酰亚胺(NHS)酯的形式存在,能够在特定波长范围内猝灭荧光。 增强FRET信号:在荧光共振能量转移(FRET)实验的探针构建中,QSY9羧酸,琥珀酰亚胺酯作为荧光染料的受体,能够增强FRET信号的 ...
搜狐
18 天
114932-60-4,Pyrenebutyric acid NHS ester能够与生物分子发生偶联
Pyrenebutyric acid NHS ester是由Pyrenebutyric acid和N-羟基琥珀酰亚胺(NHS)酯化反应得到的产物。Pyrenebutyric acid的引入赋予了该化合物良好的荧光性质,使得它可应用于生物标记和荧光探针等领域。而NHS酯基的存在,则使得该化合物能够与生物分子中的氨基发生偶联反应 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Secret Service admits failure
Kentucky judge fatally shot
Boy kills bear, saves father
Secret Service probing post
$230 million crypto theft
Russia threatens retaliation
Body found in SUV
Feds subpoena Schaeffer
Pandas leaving for China
Whooping cough cases spike
1st rabies outbreak in seals
Stein's ballot bid rejected
Hold campaign event in MI
Jurors begin deliberations
Sues pharmacy middlemen
MS sheriff's office probe
Hiker injured in bear attack
Recalling 449K+ vehicles
Disney to stop using Slack
$3B for battery projects
Drug price challenge revived
House repeals emission rules
Top Hezbollah leader killed?
WI high court to decide
FDA approves flu vaccine
Hand count approved in GA
144K+ Mavericks recalled
Baby powder recalled
Bill to boost security OK'd
SC 1st execution in 13 years
In-person voting begins
Raises settlement offer
反馈