About HumanKine proteins
HumanKine cytokines manufactured by Proteintech are high quality recombinant human cytokines and growth factors expressed from human cells. HumanKine recombinant proteins contain native human post-translational modifications such as glycosylation, disulfide bonds, and subunit assembly. HumanKine cytokines are available as GMP versions, manufactured in the US under strict GMP standards.
HumanKine recombinant human growth factors and cytokines are expressed in a HEK293 human cell line to produce proteins with native human posttranslational modifications. These native-like recombinant human proteins give researchers the best opportunity to achieveme the desired results regardless of project stage.
Proteintech offers the highest quality recombinant growth factors, cytokines and interleukins (such as Activin A, BMP-4, TGF beta 1, IL-6, IL-17, IL-2 and GM-CSF, full catalog here) to meet the application demands of industrial biopharmaceutical and academic customers, from basic research on stem cell differentiation to the development of biological and immune modulating cell therapies. Many HumanKine cytokines are available as GMP versions for preclinical and clinical research applications.
Proteintech strives to offer new, difficult to express human proteins for stem cell differentiation and maintenance, and for applications in stem cell biology, immunology, developmental biology, and other disciplines. HumanKine recombinant human cytokines and growth factors are tag-free and animal-product free proteins, are scalable, and are competitively priced.
Thermostable FGF basic
FGF is a required component of stem cell culture media for maintaining cells in an undifferentiated state. Because FGF is unstable, daily media changes are needed. Proteintech has developed a thermostable FGF basic (FGFbasic-TS) that supports a 2-day media change schedule, so no media changes are required over a weekend.
Visit our thermostable FGF basic page
