PeproTech
New Jersey, USA PeproTech focuses on life science research with cytokine products. Our products include immunoregulatory proteins, interleukins, CSFS, growth factors, chemokines, interferons, adipokines, TGFß/BMP proteins and neurotrophins. We offer a range of antigen affinity polyclonal antibodies & their biotinyl More...
www.peprotech.com

R&D Systems, Inc.
Minnesota, USA R&D Systems, Inc. manufactures biological products with two operating divisions such as biotechnology and haematology. The biotechnology division serves the basic research, clinical research and clinical diagnostic markets with cytokine related products for cancer development, endocrinology, immunol More...
www.rndsystems.com