Custom Antibody Development Services

Sino Biological Inc.

Your Centralized Protein / Antibody Development / Production Lab

Attractive Cost Saving for Products & Services Compared to US Vendors

  • High Affinity Rabbit Monoclonal Antibodies
  • High Affinity Mouse Monoclonal Antibodies
  • Protein as Immunogen for Most Antibodies

Our Credibility, Capability, & Capacity

On-line Request Forms for Service Quote:

Mouse Monoclonal Antibody (Mab) Development Service .
Rabbit Monoclonal Antibody (Mab) Development Service
Rabbit Polyclonal Antibody (pAb) Development Service        
ELISA Assay Development.      

Or E-mail Request to

Sino Biological is a worldwide leader in recombinant protein and monoclonal antibody (Mab and Fab) expression, purification, large scale bulk production services. Our recombinant protein and monoclonal antibody (Mab) production platform technologies were developed by process experts and engineers with decades of therapeutic protein and monoclonal antibody production process development and cGMP manufacturing experience in global pharmaceutical companies.

In the past two years, we have successfully expressed and produced over 400 recombinant monoclonal antibodies for client at bulk quantities. Many of those antibodies were of clinical grade quality and were intended for in vivo animal testing.

Features of Monoclonal Antibody (Mab) Expression & Production Services

  • Record Speed: 5-8 weeks for 1-10 g Mab Production.
  • High Quality: >100 Monoclonal Antibody Bulk Production for in vivo testing.
  • Affordable Cost: 30-80% cost saving for bulk production .
  • High-throughput: Hundreds monoclonal antibody production per year.
  • No lead time: Capacity always available for custom projects.
  • Large scale capacity: 800 cell culture and fermentation capacity per week.

Industry Leading Platform Technologies for Antibody (Mab) Bulk Production


  • Structural Biology – Fab crystallization, Fab and antigen co-crystallization.
  • Monoclonal Antibody (Mab) Development and Engineering.
  • Monoclonal Antibody (Mab) PK/PD Studies.
  • Monoclonal Antibody (Mab) Safety Assessment.
  • Antigen and Monoclonal Antibody (Mab) Binding Assays.
  • Monoclonal Antibody (Mab) Potency Assay: ADCC, CDC, Growth Inhibition.
  • Biological Assay Development.
  • Diagnostic Assays.

Monoclonal Antibody Related Services and Products:

  • Monoclonal Antibody (Mab) VL and VH gene cloning from hybridoma cells.
  • Monoclonal Antibody (Mab) Gene Codon Optimization .
  • Monoclonal Antibody (Mab) Engineering: chimeric and humanized antibodies.
  • Full Service Mouse Monoclonal Antibody (Mab) Development.
  • Full Service Rabbit Monoclonal Antibody (Mab) Development.
  • Full service Rabbit Polyclonal Antibody (pAb) Development.
  • Large scale hybridoma cell culture and antibody purification services.
  • High sensitivity and specificity monoclonal antibody (Mab)catalog products.


What our Customers Say:

USA, University researcher: The protein (Mouse RSPO1, catalog number 50316-M08H) you sent us was very useful and has good activity. We would like to order bulk samples from you.