IntroductionCell Line ConstructionWorkflowSupporting ServicesHighlightsFAQsRelated Sections
Stable cell lines also prove useful for many applications including immunotherapy (e.g., recombinant protein and monoclonal antibody), drug screening, and gene function studies. Thanks to years of experience, Creative Biolabs can offer stable cell line development services as per clients' needs. We have a cell line development service that involves cell line generation, process generation, cell bank and analysis, etc.
Introduction
The generation of cell lines is key to developing biopharmaceuticals as it allows the production of biologics such as monoclonal antibodies and fusion proteins at high yields and with excellent quality. Creative Biolabs is best at designing stable, yield-maximizing cell lines optimized with things such as fed-batch fermentation, reducing production costs and retaining important properties like glycosylation and protein folding. Our services extend to CAR-T therapy development, functional genomics studies using gene editing, and comprehensive drug screening with patient-specific cell models. With high-standard workflows and a focus on long-term stability, we ensure that every step of the cell line development process aligns with your project goals, timelines, and regulatory requirements.
Fig.1 Optimizing Cell Lines for Biologics Production.
Cell Line Construction
Our cell line construction service focuses on identifying highly productive clones that ensure superior yields while maintaining critical quality attributes. This process involves:
Fed-Batch Fermentation
Utilizing advanced fermentation techniques to optimize growth conditions for cells, increasing protein expression efficiency.
Cell Line Engineering
Applying cutting-edge gene-editing technologies to precisely modify host cells for enhanced productivity.
Customized Approaches
Tailoring cell line development strategies to meet client timelines, optimize yields, and minimize risks.
Cell Line Development Process
We employ a systematic approach to cell line development, ensuring robust and reproducible results. This comprehensive workflow ensures reliable outcomes for all projects, from antibody discovery to therapeutic protein production. Our process includes:
Fig. 2 End-to-End Process of Cell Line Development.
Comprehensive Supporting Services
Process Development
Our process development services focus on optimizing upstream and downstream workflows, integrating predictive modeling and automation for efficiency.
Developability Studies
We assess therapeutic proteins for manufacturability and stability, identifying potential risks through advanced stress-testing protocols.
Cell Banking
Creative Biolabs offers high-standard Cell Banking Services, ensuring the long-term viability of high-yield cell lines with comprehensive quality control measures.
Sequence Analysis
Accurate gene integration and protein expression are confirmed using NGS and mass spectrometry, guaranteeing fidelity in recombinant protein production.
Long-Term Productivity & Stability
Regular monitoring of productivity and genetic stability ensures consistent performance across multiple production cycles.
Analytical Services
Using advanced techniques such as ELISA, HPLC, and flow cytometry, our analytical services provide in-depth quality control and compliance with regulatory standards.
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Highlight Features
High Productivity
We deliver yields up to 5 g/L for monoclonal antibodies using optimized fed-batch fermentation, ensuring efficiency and cost-effectiveness in biologic production.
Regulatory Compliance
Our cell lines guarantee high stability and safety.
Robust Stability
We ensure exceptional genetic stability through long-term productivity studies across multiple passages for reliable and consistent performance.
Advanced Technology
We leverage high-throughput culture systems, automated clone screening, and single-cell multi-omics platforms for precise and detailed cellular analysis.
With many years of experience, Creative Biolabs offers various antibody and protein therapeutics. We will be your go-to partner for all your antibody- and protein-based cell line production needs. Gene-editing to complete analysis, we've got the resources and experience to guide you through your biopharmaceutical development process. Reach out to us and our team members will contact you shortly.
FAQs
Is Creative Biolabs able to provide cell lines for rare or hard-to-produce proteins?
Yes, Creative Biolabs makes yielding cell lines for hard-to-express proteins that are complex in glycosylation patterns or have extensive folding processes.
How do you keep your cell lines genetically stable?
We perform a lot of genetic stability analysis — multiple passage testing, sequencing, and phenotypic studies to ensure consistent gene expression and productivity.
What host cell types do you have available for stable cell line generation?
We use CHO, HEK293, and other mammalian systems as the host cells we're working with depending on what the protein or therapeutic need is.
Do you also offer monoclonal antibody production and cell line production?
Yes, Creative Biolabs provides integrated services such as monoclonal antibody production, purification, and characterization, which means that there is no gap in the development of the manufacturing process.
Fig.1 Optimizing Cell Lines for Biologics Production.
Fig. 2 End-to-End Process of Cell Line Development.
Cell Banking
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