Long Chain Peptide Services
Biotech gathers top experts in structural biology, molecular biology, synthetic biology, and fermentation engineering, driving a revolution in peptide synthesis through technological innovation. By integrating synthetic biology and fermentation engineering, we precisely analyze peptide structure and function, optimize expression pathways, and address the core challenges of industrializing long-chain peptide production. We specialize in the R&D and services of long-chain peptide fermentation synthesis technology, committed to providing efficient and cost-effective customized production solutions for global clients in biopharmaceuticals, biomaterials, and scientific research institutions. Our goal is to overcome the limitations of traditional chemical synthesis methods and accelerate the translation of research into practical applications. Ultimately, we aim to make the green manufacturing of complex peptides benefit human health, promote the replacement of high-pollution, high-energy-consuming traditional processes with biosynthetic technologies, and deliver sustainable solutions for medicine, environmental protection, agriculture, and other fields.

Core Business
Custom Synthesis of Long Chain Peptides： Addressing the challenges of traditional chemical synthesis—such as high difficulty, high cost, and low purity in producing long-chain peptides (≥50 amino acids)—we leverage our proprietary in vitro recombinant fermentation platform. Through genetic engineering, strain optimization, and precision fermentation processes, we achieve efficient and stable expression of long-chain peptides, covering applications such as antimicrobial peptides, functional peptides, and vaccine antigens.
End-to-End Fermentation Technology Services： From gene sequence design, recombinant strain construction, and fermentation process development to purification and quality control analysis, we provide a one-stop solution. Our services support seamless scaling from lab-scale trials to industrial production, significantly shortening R&D cycles and reducing overall costs.

Technical Advantages
Innovative Fermentation System：Utilizing intelligent fermentation equipment and process control technology to achieve high-density cultivation and efficient product secretion.
Service Process：
Requirement Assessment：Customized solutions based on the target peptide’s sequence, function, and scale.
Gene Design & Strain Construction：AI-assisted design to engineer high-expression strains.
Fermentation Process Development：Optimizing culture conditions to enhance yield and stability.
Purification & Delivery：Purification via chromatography, ultrafiltration, etc., with final products provided as lyophilized powder or liquid formulations.