Recombinant Proteins

At NorthX Bio, we're proud to offer a wide spectrum of protein production services, specializing in recombinant proteins. Our experienced team of scientists can take your gene sequence through gene cloning, plasmid construction, and expression-ready constructs, to final protein purification. We work with a range of expression systems and cell types - from E. coli to mammalian- ensuring optimal protein expression level for your target protein.

Need expertise in Recombinant Proteins? Have a process or need one developed? Look no further than NorthX Biologics

Microbial Protein Expression

NorthX Biologics is a trusted and leading provider of microbial development and manufacturing services. With our expertise and state-of-the-art facilities, we offer comprehensive solutions for the production of high-quality microbial proteins for various therapeutic applications. From GMP to non-GMP proteins, we specialize in delivering exceptional results tailored to meet your specific needs.


Wide range of applications and formats

  • Recombinant Proteins: Leveraging microbial expression systems, we excel in the development and production of recombinant proteins. These proteins are integral to therapeutics, diagnostics, research, and various industrial applications, providing high yields and cost-effective production solutions.
  • Enzymes: Our capabilities include the production of industrial and therapeutic enzymes using microbial systems. These enzymes are utilized in pharmaceuticals, biotechnology, food and beverage processing, and environmental applications.
  • Antimicrobial Peptides: We specialize in the production of antimicrobial peptides (AMPs) that play crucial roles in combating infections and enhancing the efficacy of antimicrobial therapies. Our microbial systems ensure efficient production and scalability.
  • Probiotics and Live Biotherapeutics: NorthX Biologics is proficient in developing and manufacturing probiotics and live biotherapeutic products. These products are essential for maintaining gut health, supporting immune functions, and addressing various gastrointestinal disorders.

Mammalian Protein Expression

At NorthX Biologics, we have extensive expertise in mammalian development and manufacturing. Our experienced team of scientists and technicians specializes in working with mammalian expression systems to produce a wide range of proteins and biologics. We understand the intricacies of mammalian cell culture and the importance of optimizing expression systems to ensure high yields and product quality.


Wide range of applications and formats

  • Recombinant Proteins: We have a successful track record in developing and manufacturing recombinant proteins using mammalian expression systems. These proteins can be utilized in therapeutics, diagnostics, research, and other applications.
  • Monoclonal Antibodies: Our capabilities extend to the production of monoclonal antibodies, which have significant applications in therapeutic treatments and diagnostics. We have expertise in generating high-quality, fully human, and humanized monoclonal antibodies.
  • Viral Vectors: We specialize in the development and manufacturing of viral vectors, which are essential tools for gene therapy, vaccine production, and gene delivery applications. Our team ensures efficient viral vector production using mammalian cell lines to meet your specific needs.
  • Virus-Based Products: We have the expertise to work with virus-based products, including virus-like particles (VLPs) and viral antigens. These products find applications in vaccine development, diagnostic assays, and research purposes.

We offer both Good Manufacturing Practice (GMP) and non-GMP Proteins from Process Development through to Commercial Manufacturing

GMP and non-GMP Proteins

We offer both GMP (Good Manufacturing Practice) and non-GMP protein manufacturing services. For GMP-compliant proteins, we adhere to the strictest regulatory standards to ensure the highest level of quality, safety, and efficacy. Our GMP processes are meticulously designed and implemented to meet regulatory requirements, providing you with confidence in the quality of the final product. For non-GMP proteins, we offer flexible solutions to accommodate research and pre-clinical needs.


Let’s journey together

NorthX Biologics is dedicated to the journey of complex biologics. Let us know how we can help move your product forward.