WuXian^TM

WuXian^TM Custom Protein Generation Services

Industry-leading team of cell culture, purification
and analytical experts

Using our industry-leading team of cell culture, purification and analytical experts, we produce high-quality, research-grade proteins/antibodies that are delivered on-time to meet your exact expectations. The Chinese word “WuXian” when translated to English means limitless. Thus, WuXian aptly describes WuXi Biologics’ custom antibody and protein production services.

Mammalian Cell Protein Production Platforms: WuXian^TM Transient and WuXian Express^TM

Timeline

Average yield(CHO)

Expression
Volume

Features

Transient

3-4 Weeks

630 mg/L

3 mL to 10 L

Start from codon optimization or customer provided DNA
Deliver product and QC data after 1-2 steps purification

WuXian

Express

5-6 Weeks

2.5 g/L

3 mL to 2000 L

Start from codon optimization or customer provided DNA
Deliver product and QC data after >2 steps purification

WuXi Biologics WuXian protein production services generates a wide variety of antibody and proteins from mammalian, microbial and insect protein expression systems

Mammalian Platform Capabilities
Non-mammalian Protein Generation Platform: E. coli, Insect, and Yeast

Cell lines: CHO, HEK293, NS0
Extensive experience for both antibody and difficult to produce protein products
High-throughput automated protein expression and purification systems available for antibody candidates
Developability studies utilize same vector system, cell line and expression process as stable pool
Non-GMP & GMP (up to 2000 L) manufacture and quality control available

To learn more about our R&D-scale, rapid, high-quality antibody and recombinant protein production platforms, Click here.

3,500 antigens delivered
High-throughput screening for protein refolding
Screening & engineering of GPCR constructs
Easy to scale-up process for manufacturing
Development of multi-step untagged protein purification method

		Timeline	Features
E. coli	Soluble protein production	3-4 weeks	Start from codon optimization or customer provided DNA Deliver product and quality control data after >2 steps purification
E. coli	Inclusion body production	5-6 weeks
Insect		6-7 weeks
Yeast		6 weeks

To learn more about our R&D-scale, rapid, high-quality antibody and recombinant protein production platforms, Click here.

WuXianTM

Custom Protein Generation Case Studies

WuXian^TM