Proteintech Group, Inc.

Welcome! Ask us how to redeem a free HumanKine® sample

HumanKine® recombinant cytokines & growth factors are produced at Proteintech’s GMP facility near Chicago, meaning complete control over the quality, scalability, and lot-to-lot consistency of the products. They are expressed in a proprietary HEK293 (human) expression system, for high activity and purity authentic human proteins with native glycosylation and folding. In addition, Proteintech has the largest portfolio of self-manufactured antibodies covering 2/3 of the human proteome and has acquired ChromoTek, a leader in Nanobody-based reagents.

Brands: Proteintech®, ChromoTek® and HumanKine®