Cell Line Characterization Service

Why is cell line characterization important?

Cell line characterization and cell-based assays are crucial for understanding the intrinsic factors involved in cellular proliferation, function, and overall processes. Cell line characterization is essential to control the production of biological products. The purpose of this test is to confirm the identity, purity and suitability of the battery substrate in production. The specific strategies for testing and characterizing cell banks vary depending on many factors, including but not limited to the source of the cell line itself, its growth requirements and culture history.

Overall solutions

Cell Line Characterization is required by the regulatory bodies to confirm the species origin and history of the cell line; and characterize and test the identity, stability and purity:

Identity – a required test to confirm the species of the origin and one of the following methods must be performed on a MCB and EOP/CAL

Genetic Stability – the assessment of the cell line across the production process and is typically performed using cells from MC B to compare cells from the EOPC/CAL.

Purity – this proves the absence of bacteria, fungi, mycoplasma, and viruses.

CD BioSciences recommend that Cell Line Characterization studies are carried out on both mammalian and non-mammalian cell lines at various stages of drug production, including:

  • Cell Lines
  • Working Cell Banks (WCB)
  • Master Cell Banks (MCB)
  • End-of-Production Cells (EOPC)
  • Virus Seed Stock (VSS)
  • Raw Materials & Final Products

Our advantages

  • Mature cell technology platform: Many years of cellular experience
  • First-class expert technical team: The team is professional and experienced.
  • Huge cell bank for you to choose from: stem cells, tumor cells and other types of cell lines.
  • Professional after-sales service: A professional after-sales team is set up to provide customers with practical and feasible solutions efficiently and quickly.

Our service items

Project name Cell line characterization service
Our services

CD BioSciences offers cell line characterization service to meet the specific needs of different customers.

Product delivery mode We will complete the project on time according to the agreed time, summarize the experimental data and conclusions, and complete the experimental report.
Price Inquiry

Why choose us?

CD BioSciences provides professional cell line characterization service to meet the needs of regular customers to identify hits on time and on budget. CD BioSciences relies on world-class cell engineering technology expertise, we provide customers with the best quality one-stop cell line characterization service, including the development of experimental programs according to different experimental needs. Please feel free to contact us for more detailed information, our scientists will tailor the most reasonable plan for your project.


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