At BasePair , we provide custom cell culture services tailored to meet the needs of academic research, biotechnology, and pharmaceutical industries. Our expertise spans mammalian and bacterial cell culture, ensuring high-quality, reproducible results for applications such as protein expression, assay development, drug screening, and functional studies.
Why Choose Our Cell Culture Services?

  • Sterile, High-Quality Cultures – Strict quality control ensures contamination-free cultures.
  • Scalable & Customizable – From small-scale research projects to large-scale production.
  • Dedicated BSL2 Space as necessary – BasePair has a standing Biosafety committee and experience in Biosafety Level 2 organisms including infectious, bacteria, fungi, and viral species/strains as well has BSL2 toxins including Shiga, botulinum, ricin, etc.
  • Expert Cell Line Handling – We maintain, expand, and optimize diverse cell types.
  • GMP & Research-Grade Options – Services available for both basic research and regulated applications.

Our Services

  1. Mammalian Cell Culture Services
    We offer routine and custom mammalian cell culture, including primary cells and established cell lines.

    Cell Line Expansion & Maintenance

    • Culturing of adherent and suspension cell lines.
    • Routine passaging, cryopreservation, and recovery.
    • Mycoplasma testing and cell authentication upon request.

    Custom Cell Line Engineering

    • Stable & transient transfections (plasmids, siRNA, CRISPR, viral vectors).
    • Lentiviral & AAV production for gene expression studies.
    • Generation of knockout/knockdown and overexpression cell lines.

    Cell-Based Assay Development

    • Proliferation, cytotoxicity, and viability assays.
    • Reporter assays (luciferase, fluorescence, FRET).
    • High-throughput screening (HTS) support.
  2. Bacterial Culture Services
    We offer comprehensive bacterial culture solutions for plasmid preparation, recombinant protein expression, and microbiome studies.

    Custom Bacterial Strain Culturing

    • Growth and maintenance of standard E. coli, Bacillus, Pseudomonas, and custom strains.
    • Aerobic and anaerobic culture conditions available.
    • Antibiotic resistance profiling and custom selective media.

    Recombinant Protein Expression

    • Inducible and constitutive expression systems (T7, Lac, IPTG, auto-induction).
    • Protein expression in E. coli, Bacillus, yeast upon request.
    • Affinity purification (His-tag, GST, FLAG, etc.) available as an add-on.

    Plasmid Preparation & DNA Production

    • Mini, midi, maxi, and giga-scale plasmid prep services.
    • Endotoxin-free preparations for transfection-ready DNA.
    • Custom cloning and vector construction services.

Applications

Our custom cell culture services support research and development in:

  • Biologics & Therapeutic Development – Cell-based assays, protein production, and target validation.
  • Drug Discovery & Screening – High-throughput screening, compound testing, and ADME/Tox studies.
  • Synthetic Biology & Genetic Engineering – Custom microbial engineering, CRISPR-based cell models.
  • Microbiome & Metabolic Research – Anaerobic bacterial culturing, metabolite analysis.

How Our Service Works

  1. Consultation – Discuss project needs, cell type selection, and experimental design.
  2. Sample Processing – We culture, expand, and modify cells per your specifications.
  3. Data Delivery – Cells, proteins, or plasmids are delivered along with a detailed report.

Why BasePair Bio?

  • Experienced Team – Experts in cell culture, genetic engineering, and microbial biology.
  • Flexible Project Design – Adaptable to custom workflows and industry standards.
  • Confidential & Reliable – Secure, high-quality services with strict data protection.
  • Fast Turnaround – Expedited services available upon request.

Get Started with Custom Cell Culture Services
Interested in outsourcing your cell culture needs? Contact info@basepairbio.com today to discuss your project.