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Merck
CN

906328

Sigma-Aldrich

BTTAA

≥95%

别名:

2-(4-((Bis((1-(tert-butyl)-1H-1,2,3-triazol-4-yl)methyl)amino)methyl)-1H-1,2,3-triazol-1-yl)acetic acid, Copper click-chemistry ligand, Water-soluble CuAAC ligand

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About This Item

经验公式(希尔记法):
C19H30N10O2
分子量:
430.51
MDL编号:
UNSPSC代码:
12352200

检测方案

≥95%

形式

solid

反应适用性

reaction type: click chemistry

存货情况

available only in USA

储存温度

2-8°C

应用

BTTAA is a next-generation, water-soluble ligand for the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) that dramatically accelerates reaction rates and suppresses cell cytotoxicity. The biocompatibility and fast kinetics of BTTAA are advancements from water-insoluble TBTA and are desirable for bio conjugation in diverse chemical biology experiments.

象形图

Flame

警示用语:

Danger

危险声明

危险分类

Self-react. C

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Live-cell pH measurements: An environment-sensitive fluorophore (green) was site-specifically introduced on HdeA, an acid-resistant chaperone showing pH-mediated conformational changes under low pH conditions. A survey of the attachment sites led to the discovery of one position on HdeA at which
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Membrane voltage is an important biophysical signal that underlies intercellular electrical communications. A fluorescent voltage indicator is presented that enables the investigation of electrical signaling at high spatial resolution. The method is built upon the site-specific modification of microbial rhodopsin
Fast, cell-compatible click chemistry with copper-chelating azides for biomolecular labeling.
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Modified nucleotides play a paramount role in many cutting-edge biomolecular techniques. The present structural study highlights the plasticity and flexibility of the active site of a DNA polymerase while incorporating non-polar "Click-able" nucleotide analogs and emphasizes new insights into rational
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Activity-based protein profiling uses chemical probes that covalently attach to active enzyme targets. Probes with conventional tags have disadvantages, such as limited cell permeability or steric hindrance around the reactive group. A tandem labeling strategy with click chemistry is now

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