Ebpay

      Technical Service

      Service Introduction

      Biological activity

      Cytokines, as important protein therapeutics, can be produced through prokaryotic and eukaryotic expression and purification systems. The biological activity of purified proteins is a key indicator for assessing protein function and critically impacts their downstream applications. Methods for measuring cytokine biological activity include cell proliferation and inhibition assays, cytotoxicity assays, and cytokine induction assays (cell-based ELISA). Different cytokines require specific bioactivity assays. Energy has established a dedicated cytokine bioactivity assay cell bank staffed by experienced professionals, providing specialized technical services for cytokine activity measurement.

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      Service Advantages

      Energy maintains a specialized cytokine bioactivity assay cell bank with experienced personnel to deliver expert activity testing services.

      Service Types

      • NA

      Service Content

      Available cytokine bioactivity assays include IL-12, IL-10, IL-7, IL-15, IL-18, IL-21, among others.

      Deliverables: cytokine bioactivity assay methods and protocols, test results, and data analysis reports.

      Project Workflow

      • 1. Customer provides samples and information on the cytokines to be tested.
      • 2. Selection of appropriate bioactivity assay methods.
      • 3. Conduct biological activity testing.
      • 4. Obtain and analyze biological activity test results.
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