Chemistry
可激活荧光探针
Activatable fluorescent probeA chemical compound designed to emit fluorescence only upon binding to a specific target molecule or undergoing a specific biological process, used to enhance signal-to-noise ratio in imaging. / 一种仅在与特定靶分子结合或经历特定生物过程时才发射荧光的化学化合物，用于增强成像中的信噪比。
- Knowledge type
- 物理设备
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-08 19:05:51
Sub-knowledge points
Molecular beaconsQuencher-based probesEnzyme-activated probes
Higher-order knowledge points
Main parameters and performance indicators
Target specificity: Determines the biological molecule to be detectedActivation mechanism: Switch-on fluorescence upon binding or enzymatic reactionEmission wavelength: Determines the imaging depth and compatibility with filters
Open problems
Long-term stability in vivoPotential toxicity of the probe componentsNon-invasive activation methods
Related literature
ranked by community starsActivatable fluorescent probe for auxiliary diagnosis of atherosclerosis: from foam cells to clinical samplesOpen source
Related products and links
Atherosclerosis diagnostic probes
Creation and modification trail
1 recordsRecord title: Activatable fluorescent probe.
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