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Star Staining for CAR-T research

Star Staining for CAR-T research

“Star Staining” is the new-generation site-specific labeling technology platform and a series of exclusive fluorescent-labeled proteins developed and specifically designed for the quality control and clinical trials in the research of cell therapy, controlled by ACROBiosystems’ “Star standard”. It is specially designed for the quality control and clinical trials in the research of cell therapy.


  • Using new-generation site-specific labeling technology to keep natural bioactivity
  • High specificity and sensitivity verified by flow cytometry
  • Non-specific binding to non-transduced PBMCs
  • High batch-to-batch consistency and uniformity for clinical trials.

About ACROBiosystems
ACROBiosystems is a cornerstone enterprise of the pharmaceutical and biotechnology industries. Our mission is to help overcome challenges with innovative tools and solutions from discovery to the clinic. We supply life science tools designed for discovery research and scalable to the clinical phase and beyond. By consistently adapting to new regulatory challenges and guidelines, we deliver solutions, whether it comes through recombinant proteins, antibodies, assay kits, GMP-grade reagents, or custom services. We empower scientists and engineers dedicated to innovation to simplify and accelerate the development of new, better, and more affordable medicine. Our way of addressing challenges in biologics development is to offer a comprehensive array of tools and solutions designed for each development phase. Starting from discovery and development and moving beyond commercialization, we strive to deliver high-quality solutions that support each step of the development process. This means bringing together innovation and technology through product development and collaborations to help our customers achieve translatable results in the clinic and beyond.
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