Gproan Biotech
A Synthetic Biology Company
Leading Manufacturer of Recombinant Enzymes and Proteins
Featured Products
Recombinant Enzymes
Ultra-Pure. High Capacity. Cost-Efficient
Proteinase K
Leading Annual Capacity: 1,000kg Exceptional purity: PCR grade Completely DNase/RNase-free
Microorganism-free: CFU < 5
Competitive price: Best choice for both research applications and IVD reagent: manufacturing.
RNase A
Identical to the native Bovine Pancreatic Ribonuclease in amino acid sequence, molecule structure and specifications. However, the recombinant preparation has advantage in free of Animal Origin Products
Binuclease
Endonuclease cleaves all forms of DNA and RNA, including single stranded, double stranded, linear, circular and supercoiled DNA and RNA.
Highly stable under harsh industrial conditions. Ideal tool to eliminate nucleic acids (DNA and RNA) contamination in vaccine, antibody, cell therapy and other biological products
Porcine Trypsin
Complete amino acid sequence identical to porcine pancreatic trypsin.
Recombinant production avoids the ethical concerns associated with harvesting trypsin from animal sources, making it a more acceptable choice for certain users.
Glucose Dehydrogenase, FAD-dependent
Highly purified form of GDH FAD-dependent produced using recombinant DNA technology.
Absence of contaminating nucleases, proteases, and endotoxins.
Glucose Oxidase
Key component in many diagnostic reagents used to measure glucose.
Recombinant production ensures that the enzyme is free from contaminants and batch-to-batch variations.
About Us
At Gproan Biotech, we specialize in the development of cutting-edge recombinant protein products. Our state-of-the-art manufacturing plant, located in the Taicang Biomedical Industrial Park in Jiangsu Province, China, spans 6700 square meters and is a hub of innovation and precision.
Gproan Biotech is dedicated to delivering excellence in biotechnology, providing top-tier products to meet the needs of researchers and manufacturers globally.
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Recombinant Proteins
Mussel Adhesive Proteins
A class of natural adhesive proteins derived from the common mussel, Mytilus edulis. These proteins are known for their remarkable adhesive properties and have garnered significant attention for their potential applications in various industries, including medicine, materials science, and bioengineering.
CFSV E2 Protein
Developed based on the genomic sequence of prevalent strains in pig farms, with specific mutations in the extracellular region of the E2 gene, covering all immunogenic epitopes. High expression levels in CHO cell system, with an industrial-scale production yielding protein amounts exceeding 3g/L. The translated protein undergoes modifications resulting in a high structural resemblance to natural protein molecules, enhancing its immunogenicity.
Humanized III Collagen
This innovative recombinant humanized type III collagen exhibits remarkable stability and possesses excellent hydrophilic and moisturizing properties. Leveraging advanced protein engineering techniques and a highly efficient 28,000-liter yeast platform, this product offers the most cost-effective solution for the development and production of medical aesthetics and medical devices.