We provides the high efficiency antibody production services in all kinds of expression systems. With our top technical scientists and unique optimized protocols, we can rapidly evaluate and identify the optimal expression condition for a candidate antibody to meet our customer’s special requirements.

To support the manufacture of antibody in various application areas, we are able to offer comprehensive services for antibody production. From sequence optimization, gene synthesis to antibody expression and purification, we are well-recognized antibody provider for either research quantities or industrial manufacture. Our antibody production services also include both production and purification of bispecific antibody, recombinant IgG, scFv, Fab and single domain antibodies.

The Offering Expression System:

  • Expression of antibody in Bacteria, including secreting expression in periplasm of E. coli, soluble expression in cytoplasm of E. coli and insoluble expression as inclusion bodies.
  • Expression of antibody in Mammalian Cells, including transient expression using CHO or 293 cells, and sustainable expression in stable CHO cells or cell line of your choice to select high expressers (a cell line with a yield of 4.5 g/L has been obtained).
  • Expression of antibody in Insect Cells.
  • Expression of antibody in Yeast.
  • A customized purification process.

Advantages of Our Antibody Production Services:

  • High expression levels
  • Short production time
  • High purity
  • Low endotoxicity
  • Extensive cloning experience
  • The competitive price
  • Large-scale up to 10g level available
  • GLP, cGMP standard available
  • Further antibody engineering available, such as humanization, affinity maturation, etc.

 

Bio.services has long-term expertise and research experience in the field of antibody engineering and production. Over the past decade, thousands of antibodies have been tailored for customer’s individual requirement. Our scientists are confident in offering top-quality antibodies with high affinity and specificity to assist our customers’ research and project development.