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OsrHSA (Recombinant Human Serum Albumin) - a superior, rice-derived alternative designed to enhance the performance of diagnostic products.
Application In IVD
Bovine serum albumin (BSA) and human plasma-derived human serum albumin (pHSA) have been widely used as raw materials in the IVD industry. However, as serum-derived components, they inherently contain impurities such as IgG, proteases, hormones, and fatty acids, which can lead to false positive results, especially for some test items that require higher sensitivity and higher accuracy.
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Provide the rice endosperm expression technology to expression customized proteins
（1）Target protein expression (100~1000 amino acids)
（2）Small molecular polypeptides (less than 100 amino acids)
（3）Expression level reaches 0.1~0.9% of brown rice dry weight
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Purification Process Development
（1） Recombinant protein downstream process development and OEM
（2） Provide process research, pilot and enlarge scale process development
（3） Provide facilities and clean environment, technical instruction and operation personnel to develop recombinant proteins extraction and purification pilot production
Application Scenarios Showcase
Bovine serum albumin (BSA) and human plasma-derived human serum albumin (pHSA) have been widely used as raw materials in the IVD industry. However, as serum-derived components, they inherently contain impurities such as IgG, proteases, hormones, and fatty acids, which can lead to false positive results, especially for some test items that require higher sensitivity and higher accuracy.
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