Recombinant Protein

Recombinant proteins are produced via recombinant DNA technology and widely used in drug discovery, diagnostic development, and fundamental research. Leveraging five expression systems and six proprietary technology platforms, biocrestsci has developed over 20,000 recombinant protein products, covering immune checkpoints, CAR-T targets, ADC targets, cytokines, viral proteins, and more.

All proteins undergo rigorous QC validation: >90% purity (SDS-PAGE/HPLC), <1.0 EU/μg endotoxin (LAL), and 80% eukaryotic expression to ensure native-like conformation and high bioactivity.

Core Advantages: Six technology platforms (VLPs, Detergent Micelle, Nanodisc, Exosome, MNP, Cell-free) address difficult-to-express proteins including transmembrane and cytotoxic proteins. Each lot is validated for purity, endotoxin, bioactivity, and sequence integrity. Our 20,000+ proteins cover multiple species (human, mouse, rat, monkey, pig) and support His, GST, Flag, and MBP tags. Applications include antigen preparation, protein interaction studies, enzyme activity assays, ELISA standards, and cellular analysis. Animal component-free production ensures high purity and consistency.

Product Category

Shopping Cart
Scroll to Top