Host Cell Protein (HCP) ELISA Kits
Compare BIORI host cell protein (HCP) ELISA kits by host system: E. coli cloning strains (BP-QP-E030), E. coli protein expression strains (BP-QP-E032), CHO (BP-QP-C035), HEK293 (BP-QP-H005), and MDCK (BP-QP-M006).

Which product for which use
The product we would pick first for each use, with alternatives from the same group.
| Use case | Recommended product | Why this one | Alternatives |
|---|---|---|---|
| CHO HCP ELISA Kit is intended for quantitative… | CHO HCP ELISA Kit (One-step), BP-QP-C035-96 BP-QP-C035 Data | One-step CHO HCP ELISA: 1.56–100 ng/mL assay range, results in under 2.5 h, no cross-reactivity with HEK293, Sf9, MDCK or E. coli HCP. | — |
| The E.coli (Clonal Strains) HCP ELISA Kit (One-step) is… | E.coli (Clonal strains) HCP ELISA Kit (One-step), BP-QP-E030-96 BP-QP-E030 Data | Escherichia coli (Clonal Strains) serves as the core prokaryotic host for biotherapeutic products including mRNA vaccines, viral vector-based gene therapies, and CAR-T products. | — |
| The E.coli (Protein Expression Strains) HCP ELISA Kit… | E.coli (Protein Expression strains) HCP ELISA Kit (One-step), BP-QP-E032-96 BP-QP-E032 Data | Escherichia coli (Protein Expression Strains) serves as the core prokaryotic expression host for biotherapeutic products including recombinant cytokines, enzymes and polypeptide drugs. | — |
| This kit is used for the quantification of HEK293, HEK293F… | HEK293 Host Cell Protein (HCP) ELISA Kit BP-QP-H005 | Quantifies HEK293 HCP in bioproduct samples by sandwich ELISA. | — |
| This kit is used for the quantification of host cell… | MDCK Host Cell Protein (HCP) ELISA Kit BP-QP-M006 | Quantifies MDCK HCP in bioproduct samples by sandwich ELISA. | — |
Products

CHO HCP ELISA Kit (One-step), BP-QP-C035-96
One-step CHO HCP ELISA: 1.56–100 ng/mL assay range, results in under 2.5 h, no cross-reactivity with HEK293, Sf9, MDCK or E. coli HCP.

E.coli (Clonal strains) HCP ELISA Kit (One-step), BP-QP-E030-96
Escherichia coli (Clonal Strains) serves as the core prokaryotic host for biotherapeutic products including mRNA vaccines, viral vector-based gene therapies, and CAR-T products.

E.coli (Protein Expression strains) HCP ELISA Kit (One-step), BP-QP-E032-96
Escherichia coli (Protein Expression Strains) serves as the core prokaryotic expression host for biotherapeutic products including recombinant cytokines, enzymes and polypeptide drugs.

HEK293 Host Cell Protein (HCP) ELISA Kit
Quantifies HEK293 HCP in bioproduct samples by sandwich ELISA.

MDCK Host Cell Protein (HCP) ELISA Kit
Quantifies MDCK HCP in bioproduct samples by sandwich ELISA.
Documents
Manuals, COA and SDS are linked on each product row and on the product page.
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