Human PDGFbb Recombinant

PDGFbb (Platelet-Derived Growth Factor bb) HEK293 Expressed, Animal Free, Xeno Free

Learn More

HumanKine product range

HumanKine human-cell expressed proteins are animal-free, endotoxin-free and carrier-free.

Learn More

Human SSH Recombinant

Human SHH (Sonic Hedgehog) HEK293 Expressed, Animal Free, Xeno Free

Learn More

Find out more about Proteintech – The Benchmark in Antibodies

Proteintech antibodies

Browse extensively validated antibodies against 12,000 targets on the Proteintech website.

Learn More

About Proteintech

Find out more about the way Proteintech manufactures its antibodies.

Learn More

Stem cell resources

View the latest stem cell related articles and resources on the Proteintech website.

Learn More

Completely Recombinant Human Cytokines and Human Growth Factors

HumanZyme, Inc. is the global leader in providing highly authentic recombinant human cytokines and growth factors expressed from human cells. HumanZyme leverages its proprietary engineered human cell lines, expression vectors, and cell culture media to ensure high-yield production of recombinant proteins with native human post-translational modifications such as glycosylation, disulfide bonds, and subunit assembly.

HumanKine recombinant human growth factors and cytokines are manufactured from 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 enable achievement of the desired results regardless of project stage.

HumanZyme 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) to meet the application demands of industrial biopharmaceutical and academic customers, from basic research on stem cell differentiation, development of biological therapeutics and immune modulating cell therapies. We strive 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.

To review our entire portfolio of cytokines, growth factors, interleukins, recombinant human serum albumin and dendritic kits, click here.