In collaboration with our affiliate company, Kitayama Labes, based in Ina City, Japan, we offer customized Cell, Antigen, Antibody, and DNA (CAAD) services for Life Science Research and IVD industries. The highlights of our CAAD services include:

 Polyclonal Antibody and Monoclonal Antibody Production:

  1. Over 35 years of experience in antigen and antibody manufacturing.
  2. The largest SPF rabbit breeder in Japan, with over 40,000 heads per year.
  3. In-house capability to produce ascites with BALB/c, BALB/c nude mice.
  4. Availability of antibody purification, labeling, and Fab/F(ab’)2 services.
  5. Flexibility in accommodating different species, target antigens, and production scales.
  6. Availability of neat antisera or purified antibodies.

Cell Culture Antibody Production:

  1. Extensive expertise in hybridoma, recombinant (E. coli), insect (Sf9, Sf21), and mammalian (CHO, HEK293) cell lines.
  2. All products are manufactured within a controlled environment, mitigating the risk of contamination.
  3. Offering both adherent and suspension cell culturing techniques.
  4. A proven track record of consistently delivering reliable results while minimizing batch-to-batch variability.
  5. Freezing and effective storage of cell stocks for future research and manufacturing.
  6. Scalable production capabilities ranging from milliliter to liter quantities.

Recombinant Protein and Antigen Expression:

  1. Recombinant protein expression and peptide synthesis.
  2. Expression in E. coli, insects and mammalian cells lines.
  3. cDNA cloning, expression, mass production, harvesting, purification – all done in-house.
  4. Scalable production capabilities from milliliters to liters.
  5. Wider application, including immunization for antibodies, cell culture, manufacturing of controls, calibrators, & more.