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Manufactured by BioVendor

Host Cell Protein-HCP (E.coli) ELISA

  • Regulatory status:RUO
  • Type:Sandwich ELISA
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Cat. No. Size Price

New RA19015R 96 wells (1 kit)
PubMed Product Details
Technical Data


Sandwich ELISA

Sample Requirements

100 μL/well


On ice. Upon receipt, store the product at the temperature recommended below.


Store the kit at –20°C. Under these conditions, the kit is stable until expiration date (see label on the box).

Calibration Range

4.1–3 000.0 ng/mL

Limit of Detection

2.0 ng/mL



Impurity assessment is a key step during the drug development production of recombinant proteins, including therapeutic proteins. Specific impurities coming from the cells mediating the protein expression, known as ‘Host Cell Proteins (HCP),’ are generated and need to be removed. E. coli is commonly used as a production system because it is relatively simple and cost-effective. This kit is intended for use in assessing relative quantities of E. coli HCP in manufactured or research bioproducts.

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