R2U Cells - Ready-to-Use Cell Lines

Our Ready-to-Use (R2U) Cell Lines provide a rapid start to your biologics development projects. These adapted CHO host lines are optimized for biosimilar manufacturing and rapid tech transfer, pre-validated for high productivity and stability in various production systems.

UGA Biopharma's R2U Cells offer a streamlined approach to cell line development, reducing time-to-market while maintaining the highest quality standards. Our cell lines are engineered for exceptional performance in serum-free suspension culture systems.

Key Features of R2U Cells

Our ready-to-use cell lines are designed to accelerate your biologics development process with these advanced features:

Rapid Tech Transfer - Minimize adaptation time with our pre-optimized cell lines
High Productivity - Exceptional titers for efficient biosimilar manufacturing
Proven Stability - Long-term genetic and production stability across various systems
Quality Assurance - Rigorous testing and comprehensive documentation
Scalable Solutions - From research to commercial manufacturing scale
Regulatory Compliance - Full documentation for regulatory submissions
Technical Support - Expert assistance for successful implementation
Cost Efficiency - Reduce development costs and time-to-market

Performance Metrics

Our R2U Cells demonstrate exceptional performance across key metrics, ensuring reliable and efficient biologics production.

Productivity Comparison

Titer levels (g/L) over culture duration

3.2 g/L

Day 7

4.8 g/L

Day 10

5.6 g/L

Day 14

4.1 g/L

Day 17

5.6 g/L

Peak Titer

14 Days

Peak Time

+42%

vs Standard

Stability Profile

Productivity maintenance over generations

98%

Gen 10

95%

Gen 20

91%

Gen 30

88%

Gen 40

85%

Gen 50

85%

Gen 50

>50

Generations

+25%

Stability

R2U Cell Line Portfolio

Our portfolio includes various CHO host cell lines optimized for different applications and production requirements.

Available Cell Lines:

CHO-K1 R2U Cell Lines - Excellent growth characteristics for a wide range of therapeutic proteins
CHO-DG44 R2U Cell Lines - DHFR-deficient lines ideal for methotrexate selection and amplification
CHO-S R2U Cell Lines - Suspension-adapted lines for high-density culture systems
Custom R2U Cell Lines - Tailored solutions for specific project requirements

Ready to accelerate your biologics development with our R2U Cell Lines?

Contact our team today