By Product Type
By Research Area
HumanKine® recombinant proteins are created in HEK293 cells using animal-free components.
Superior quality recombinant proteins are key to assuring the performance and commercial success of advanced therapies. Proteintech's GMP-grade and Research-grade HumanKine® recombinant proteins are well validated and proven to be stable, safe, pure and potent.
All HumanKine® recombinant proteins are generated in HEK293 cells. The use of human expression system guarantees that the HumanKine® proteins have native conformation and post translational modifications which ensures the optimum activity of the protein. These proteins are expressed and purified without any tags.
Animal component free (ACF), xeno free (XF) and tag free (TF) policy
Driven by the desire for improved product consistency and safety of our products, we follow a strict animal component free (ACF), xeno free (XF) and tag free (TF) policy.
Recombinant proteins are proteins encoded by a gene - recombinant DNA - that has previously been cloned in a system that supports the gene expression and translation of messenger RNA.
Proteins coexpressed in bacteria will not possess post-translational modifications, e.g., phosphorylation or glycosylation. For activity, many proteins require glycosylation and processing only available in eukaryotic systems. Human stem cell technology and CAR-T cell therapy also require culture media whose components must be animal component and xenobiotic free.
HumanKine® recombinant proteins are created in HEK293 cells using animal-free components. Our human expression system ensures that proteins have native conformation and post-translational modifications to optimize biological activity. No expression tags, xeno-free…just high quality proteins.
|HumanKine® Human Cell-expressed Protein Whitepapers|
|Time-Saving Dendritic Cell Generation No Medium Change - Less Reagents With HumanKine® GM-CSF and HumanKine IL4||Native Glycosylation Is Important For Biological Function and Activity of Recombinant Human Proteins|
|HumanKine® IL-23 100x More Potent For Induction of Human Th17 Cells||HumanKine® IL-17 Effective Tool for Autoimmune Disease Research|
|Effective Polarization of Human Th17 Cells with Biologically Relevant HumanKine® TGFβ1, TGFβ2, and TGFβ3 Expressed in Human Cells||Effective Differentiation of Th17 Cells With HumanKine® Cytokines Expressed in Human Cells|
|Efficient Induction of Th17 Cells with HumanKine® TGFβ1||HumanKine® Noggin Human Cell-expressed Glycosylated Disulfide-linked Homodimer|