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BLI Technology for DNA Assay

DNA is one of the most basic living materials, and it plays a decisive role in a series of major life phenomena such as growth, heredity and mutation, so it is important to develop methods to detect DNA. We first immobilized the DNA probe on the SA sensor, and then captured the target DNA on the surface of the sensor by base complementary pair binding, and detected it by measuring the change of the optical interference signal.

Specific DNA Assay Approaches We Offer

Measurable data: determine the presence or absence of intermolecular affinity; measure data to determine intermolecular affinity and dissociation rate, including binding constants, dissociation constants and affinity constants.

CD BioSciences provide BLI technology for cell assay service to help customers complete biofilm related research. Our services have the following advantages:

Specific DNA Assay Approaches We Offer

  • High-quality data on DNA-DNA interactions can be obtained
  • High-quality data on DNA interactions with other biomolecules can be obtained
  • Direct-action assay eliminates labeling and signal amplification steps
  • Real-time monitoring allows kinetic analysis of interactions
  • Good reaction specificity, even in crude samples
  • Suitable for a very wide range of different material molecules

Provided by Clients

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

Sample Requirements

Buffer: PBS, HEPPS, etc. without organic reagents, without Tris
DNA sample: 200 ug, concentration >0.5 mg/ml


  • Identification of lead compounds
  • Target establishment and confirmation
  • Lead compound optimization
  • Cell line development
  • Process development
  • Pharmacokinetics and pharmacodynamics

Service Process

Service Process

Our Features

  • CD BioSciences can provide customers with high-quality BLI technology for DNA assay service. We have accumulated rich experience in biofilm services.
  • CD BioSciences has a deep reserve of biofilm services, and our scientists can provide customers with more systematic biofilm-related service.
  • Our technical team can tailor the biofilm service plan for you, and provide affordable and high-quality technical services.
  • CD BioSciences will complete your project on time, efficiently and according to your requirements.



  1. Related experimental results raw data
  2. DNA assay results
  3. Remaining samples
  4. Experimental report
  5. Data analysis
  6. Image and result analysis

Why Choose Us?

CD BioSciences is a specialized biofilm technology company with the ability to specialize in services such as BLI technology for DNA assay service. With outstanding staff, state-of-the-art technology and facilities, CD BioSciences can provide you with a comprehensive range of biofilm BIL technologies. 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.
Related Services:

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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