Custom Protein Services

The purity of recombinant proteinscan be customized according to your experiments. You only need to provide the gene sequence or amino acid sequence of the target protein, and we can offer follow-up services including gene synthesis, plasmid construction, expression, purification and detection. Multiple expression systems are available, including mammalian cell expression systems (CHO, 293), yeast cells, Escherichia coli and so on.

  • 01

    Plasmid Construction

    • Codon Optimization of Target Gene
    • Gene Synthesis
    • Plasmid Construction

  • 02

    Recombinant Protein Expression

    • Multi Expression Systems
    • Small-scale Induction Screening
    • Expression Optimization via DOE

  • 03

    Protein Purification & QC Testing

    • Single-step or multi-step protein purification
    • QC assays: purity, bioactivity, endotoxin,molecular interaction, etc.

  • 04

    Deliverables

    • Purified Protein
    • Full Protein Expression Report
    • QC Test Report (UV280 quantification, WB, ELISA, SEC-HPLC, SPR, etc.)