In research, progress can hinge on one missing protein, one reliable antibody, or one experiment that finally works. Sino Biological helps scientists overcome those obstacles with high-quality recombinant proteins, antibodies, and customized CRO services for life science research and drug discovery.
Our validated portfolio includes more than 9,500 recombinant antigens, covering viral proteins, cytokines, immune checkpoints, and therapeutic targets. Following the acquisition of SignalChem Biotech, we also offer a broad range of active kinases and enzymes, along with substrates, and related kits for different research applications.
When standard products are not enough, our specialists support custom projects through advanced technologies such as cell-free protein expression, VLP-based membrane protein expression, nanobody production, and AI-powered solutions. Based in Frankfurt, Sino Biological Europe combines local scientific support with regional inventory, helping European researchers reduce delays, solve complex challenges, and keep important projects moving.
Key Account Manager
Sino Biological Europe GmbH
Expertise
HTP Antibody Production & Developability Assessment Services
Screen hundreds or thousands of ScFvs, VHHs, and minibinders in 5–8 days with our high-throughput CFPS workflow. Screen crude supernatants using SPR/BLI, reduce purification delays, and identify strong, developable candidates faster.
Key Account Manager at Sino Biological Europe GmbH
Berlin, Germany
Expertise
Endotoxin can distort results, trigger unwanted immune responses, and force costly repeats. Our proteins are tested at <0.5 EU/mg, with validated activity and verified purity so your data is cleaner, more reliable, and easier to trust.
Key Account Manager at Sino Biological Europe GmbH
Berlin, Germany
Expertise
Reduce Uncertainty in Kinase Screening
Low-activity kinases can cause weak signals, shallow curves, and unreliable IC₅₀ values. Sino Biological’s 1,100+ highly active kinases help deliver precise, reproducible data for confident hit selection and lead optimization.
Key Account Manager at Sino Biological Europe GmbH
Berlin, Germany
Expertise
A well-defined marker for confident Tau research: p-Tau217
Build confidence in p-Tau217 research with a well-characterized full-length protein: >75% phosphorylated at Thr217, with no detectable phosphorylation at Thr181 or Thr231 by mass spectrometry.
Key Account Manager at Sino Biological Europe GmbH
Berlin, Germany