Technical Upgrade

To overcome the limitations of traditional cell membrane dyes in imaging persistence, Professor Qian Zhaosheng’s research team recently developed the FM 2.0 fluorescent dye series. This new generation of dyes achieves comprehensive upgrades based on FM 1.0 technology! Not only does it extend imaging time to over 2-6 hours, but it also provides advanced molecular imaging tools for plant, animal, and disease model research at the cellular level with its high specificity and excellent anti-interference performance. In studies ranging from cell apoptosis to dynamic physiological processes, FM 2.0 enables scientists to clearly capture and observe every remarkable moment of the cell membrane.
The FM 2.0 series includes five products: FM 2.0Green, FM 2.0Orange, FM 2.0Red, CFM 2.0Red, and FM 2.0NIR, covering wavelengths from green to near-infrared

Key Advantages

• Extended Anchoring: Multi-coordination structural design enables membrane anchoring for hours

• Enhanced Targeting: Alkyl chain optimization ensures precise membrane labeling with minimal background

• Strong Anti-Interference: e.g., FM2.0Green blocks chlorophyll autofluorescence for clearer plant imaging

• Dynamic Tracking: Supports high-resolution 3D imaging from single cells to tissues

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Application Example

Qian Zhaosheng, Ph.D. Professor | "Shuanglong Scholar" Distinguished Professor | Doctoral Supervisor
Education & Career Current Position: "Shuanglong Scholar" Distinguished Professor and Doctoral Supervisor at Zhejiang University. Research Focus: Design, synthesis, and precision imaging applications of novel molecular fluorescent probes targeting cellular substructures; super-resolution imaging research based on molecular fluorescent switching systems.
Published over 110 papers in international journals such as Journal of the American Chemical Society and Chemical Science. Includes 2 highly cited papers, 5 cover-featured articles, an h-index of 40, a single-article citation peak of 395, and total citations exceeding 5,300 2017 Zhejiang Provincial Natural Science Award (Third Prize) 2018 "Publons Peer Review Award" in Chemistry. Listed in the 2021 Global Top 100,000 Scientists Ranking and the 2022 & 2023 Global Top 100,000 Scholars Academic Influence Rankings.

Related Products

• #Cat:9447438  FM2.0 Green, 95%
  
• #Cat:9447439  FM2.0 Orange, 95%
  
• #Cat:9447440  CFM2.0 Red, 95%
• #Cat:9447441  FM2.0 Red, 95%
• #Cat:9447442  FM2.0 NIR, 95%