CHO HCP Residual Detection Kit [HYR011]

CHO HCP Residual Detection Kit [HYR011]

Type: ELISA
Product Code: HYR011
Specifications: 96T/box
Quantitative range:1 ng/mL -250 ng/mL
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Product Introduction

Product Overview

The CHO HCP Detection Kit (enzyme-linked immunosorbent assay) employs a sandwich ELISA method to accurately, rapidly, and specifically detect the content of CHO HCP in samples. It is suitable for the quantitative determination of CHO HCP residues in products expressed and produced using CHO as the host cell line during the manufacturing process, thereby enabling control over CHO HCP residual levels. This kit is applicable to purification process development, in-process control, and final product release for a variety of CHO host cell-derived expression products.

 

Product Performance

 

Verification parameters

Verification results

Linear range

Quantitative range

1 ng/mL ~250 ng/mL

R2

>0.99

Exclusivity

1 μg/mL of E. The detection results for coli HCP, HEK293T HCP, Vero HCP, and 5 mg/mL non-CHO expressed human IgG samples were all below the limit of quantitation.

Precision

Intra-batch precision

%CV < 10%

Inter-batch precision

%CV < 15%

Accuracy

Relative error (RE)

Intra-batch %RE < ± 20%, inter-batch %RE < ± 20%

Sensitivity

Limit of detection (LOD)

Not higher than 0.5 ng/mL

Lower limit of quantification (LLOQ)

1 ng/mL

 

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