产品名称：Pillararene-based fluorescent sensors

Pillararene-based fluorescent sensors are a type of sensor system that utilizes pillararene molecules as the key recognition element and incorporates a fluorescent signaling moiety. These sensors operate based on the changes in fluorescence emission properties induced by specific analyte binding events, allowing for highly sensitive and selective detection of target molecules.

Principle and Mechanism:

• Recognition Element: Pillararenes serve as the host molecules capable of selectively recognizing and binding to specific guest molecules based on complementary interactions such as hydrogen bonding, π-π stacking, and hydrophobic interactions.

• Fluorescent Signaling: The fluorescent signaling unit, either directly attached to the pillararene scaffold or as a separate entity, undergoes changes in its fluorescence properties upon interaction with the target analyte, resulting in measurable fluorescence signals.

• Analyte Binding: When the target analyte binds to the pillararene cavity or interacts with the sensor system, it induces a change in the microenvironment around the fluorescent moiety, leading to alterations in its fluorescence intensity, wavelength, lifetime, or polarization.

Features and Characteristics:

• High Sensitivity: Pillararene-based fluorescent sensors exhibit high sensitivity towards target analytes due to the specificity of the host-guest interactions and the signal amplification provided by fluorescence detection.

• Selective Recognition: These sensors offer excellent selectivity, discriminating between closely related analytes based on their structural and chemical differences, leading to minimal interference from other components in complex samples.

• Real-time Monitoring: The changes in fluorescence properties can be monitored in real-time, enabling rapid detection and analysis of target molecules without the need for extensive sample preparation.

产地：西安

规格：1mg 5mg 10mg

纯度：99%

状态：固体/粉末

储藏条件：冷藏-20℃

温馨提示：仅用于科研，不能用于人体实验！

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小编：齐岳hao 2024年5月20日