About Primorigen Biosciences

Primorigen is developing innovative solutions for stem cell maintenance, proliferation, characterization and assay development.

Current handling and production of pluripotent cells and stem-cell derived lineages suffers from labor intensive manual culturing steps, frequent feeding of cultures, undefined matrices, inadequate purification, and other problems. These problems greatly increase time, costs, variability of results, scale-up difficulties and other barriers to industrial viability.

As a first step towards solving these problems, Primorigen has launched StemAdhere™, a recombinant human protein that offers a defined substrate for pluripotent cell proliferation. Additional solutions in development include a completely xenobiotic-free version of StemAdhere™, new defined matrices for stem cell differentiation, and a user-friendly, cost-effective system for large scale stem cell production. Primorigen also is developing human stem cell-derived disease models for high throughput, low cost compound and toxicity screening, addressing a strong need in pharmaceutical drug discovery.

In addition, Primorigen offers an integrated portfolio of products and technologies, including mouse mesenchymal stem cells, and antibodies and recombinant proteins and multiplexed protein assays to characterize cellular development and function in support of regenerative medicine therapeutics development.

Primorigen’s proprietary Spot on Dots™ frameless microarray platform provides a versatile, high-throughput substrate for building quantitative assays to detect proteins of interest. The platform offers greater speed and flexibility for antibody screening and assay development, and generates thousands of data points per experiment at a fraction of the costs of other systems, including ELISA, with fast, easy readouts and software that reports complex results within minutes.

In addition to our growing product line, we offer customer assay development to support your research needs, and continuously seek collaborative partnerships and alliances for joint research and development, licensing, distribution and other activities. Contact us to today at 1-866-372-7442 or 1-608-441-8332 to discuss your specific interests. We look forward to working with you.