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BLI Technology for Protein Detection Service

Bio-layer interferometry (BLI) is a Label-free optical biosensing technique for real-time monitoring and analysis of biomolecular interactions (e.g., antigen-antibody interactions) and quantification of their binding strength and kinetics. Unlike SPR technology, BLI technology does not use metal chips, but rather utilizes biosensors in which a ligand is coupled to the end of the sensor and immersed in the sample to capture the analyte. CD BioSciences provide BLI technology for protein detection service to help customers complete biofilm related research.

Specific BLI Technology for Protein Detection Approaches We Offer

BLI Technology for Protein Detection Service

  • CD BioSciences enables qualitative and quantitative analysis of intermolecular interactions or quantitative determination of sample concentrations of protein mixture species.
  • CD BioSciences provides qualitative and quantitative analysis of protein interactions, with corresponding curves for each step
  • CD BioSciences quantitatively determines the concentration of a sample in a protein mixture by first measuring the standard and plotting the standard curve, then measuring the sample to be measured and inserting the data obtained into the standard curve, and obtaining the exact concentration of the sample according to the standard curve.
  • CD BioSciences enables real-time monitoring of binding strength and kinetics by measuring interferometric spectral shift values from ligands, or ligand-analyte complexes.

Technical Advantages

  • Real-time determination of kinetic data: enables the detection of molecular interaction kinetic data, enabling the detection of transient molecular interactions.
  • Ability to provide a unique high-throughput platform: enables simultaneous detection of 8 to 16 samples, the highest throughput of any non-labeling technique.
  • Low detection volume: only a small nanomolar amount of sample is required, which can be used to analyze molecular samples that are difficult to separate.
  • Wide range of applications: can directly detect crude samples, tolerate a variety of solution environments, and only molecules bound to the sensor surface will be detected.

Provided by Clients

Please inform us of your specific BLI technology for protein detection service details, and we can provide customized solutions for different projects.

Service Process

Service Process

Our Features

  • CD BioSciences has a group of technical experts specializing in biofilm services. Our extensive research and technical experience can help our customers solve their biofilm technical problems.
  • CD BioSciences has a proven, advanced biofilm technology platform that is constantly being improved to ensure that we can provide accurate, sensitive, and rapid analytical results for our customers.
  • We offer 24/7 round-the-clock service. Relatively faster service efficiency and more competitive service prices in the industry represent our commitment to provide better service to our customers.



  1. Related experimental results raw data
  2. BIL testing results
  3. Experimental report
  4. Data analysis
  5. Image and result analysis
  6. Summary of relevant calculation parameters

Applications of Our BLI Technology Testing Service

  • Observation of the assembly process of protein complexes.
  • Analysis of nucleic acid-protein interactions.
  • Detection of virus particle-protein and protein-protein interactions.

Why Choose Us?

CD BioSciences is a professional biofilm technology provider supporting a wide range of BLI technology for protein detection service. We are able to perform individual tests at the most precise level, as well as design and complete a suite of services as a solution to the subject project. We have accumulated years of quintessence in the field of BLI technology for protein detection service, helping our clients accelerate drug discovery and development and improve the overall success rate of their projects. Please feel free to contact us for more detailed information, our scientists will tailor the most reasonable plan for your project.

For research use only, not intended for any clinical use.
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CD BioSciences is a specialized company providing biofilm services with expertise in the intersection of chemistry and biophysics. Our platform offers advanced technologies to meet all your biofilm needs.

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