Monoclonal Antibody Development Services

Gxene Biotech has been working on producing monoclonal antibodies for many years. Our scientific staff has extensive monoclonal antibody development experience; we can provide comprehensive monoclonal antibody development services, including mouse, rat, rabbit, and human. We deliver milligram to gram quantities of low-endotoxin and purified antibody to meet various customers’ requirements.

With our upgraded antibody platform, Gxene Biotech offers one-stop antibody production services, including antigen preparation, immunization, antibody purification and QC test. We can provide two monoclonal antibody production protocols:
1. Cell fusion technique: including mouse hybridomas, mouse/rat, mouse/guinea pig cell fusion, and fully humanized hybridoma to produce monoclonal antibodies.
2. Phage display library construction technique. We can provide antigen design, peptide synthesis, gene expression, immunization, antibody purification, identification and antibody labeling services with our well-established and powerful Antibody Engineering Platform.
 
Monoclonal Antibodies Produced by Cell Fusion:
 
The hybridoma is resulting from the fusion of B lymphocytes and myeloma cells. It has been a preferred option for domestic and foreign customers to produce antibodies using hybridoma cells. Gxene Biotech can provide monoclonal antibody production by cell fusion technique. The antibody secreted from hybridomas can only react with certain antigenic determinant; therefore, it is provided with high specificity and high titer. Monoclonal antibodies are widely used in biological and medical research. We have the capacity of producing high quality antibodies by using various antigens, such as small molecules, peptides, modified peptides, proteins, fusion proteins, modified proteins, etc.
 
 


 
Monoclonal Antibodies Produced by Phage Display Technology:
 
Gxene Biotech utilizes phage antibody library technology to provide monoclonal antibody customization of various species, such as human, mouse, rabbit, chicken, sheep, goose, pig, cow, horse, donkey, camel, alpaca, etc. 
Using our M13 filamentous phage display technique, Gxene Biotech is able to construct natural or immunogenic antibody phage display libraries of different species for clients and the library capacity is up to 10¹¹. At present, we have established and optimized our platform. Through phage antibody display technology, we can provide recombinant monoclonal antibody production and corresponding services for many species.

 
 

 
Service Highlights:
 
--Rich experience in monoclonal antibody development
--Guaranteed ELISA titer
--Positive western blot results
--Quality-assured: Strict quality management, high quality products
--One-stop downstream services, including antigen production, antibody development, ELISA kit development, antibody detection and production