Cusabio

Cusabio is dedicated to providing 60,000+ validated antibodies, 8,000+ recombinant proteins, 660+ cytokines and thousands of ELISA kits to global customers in various research fields. Their products have been widely cited in more than 24,000 citations.

Assay kits are widely used in many research areas including life science research, drug discovery, environmental monitoring, etc. They have become an indispensable tool in experiments. The existence of assay kits allows the experimenter to get rid of the heavy reagent preparation and optimisation process. Because of that, researchers get more time to do further study.

• ELISA Kits
• Exosome Isolation Kits
• Elisa Kit For Food Safety & Drug Residues
• Plasmid DNA Purification Maxiprep Kit

Over more than 14 years, Cusabio Protein Expression Platform has established five recombinant expression systems from prokaryotic (E.coli) to eukaryotic (Yeast, mammalian cell and insect baculovirus), and has also built unique in vitro E.coli expression system, which enables us to express transmembrane proteins that are usually quite difficult to express. Furthermore, Cusabio protein QC department owns a professional technical team, equipped with advanced experimental apparatus, to ensure each protein has a complete COA report and high quality. Cusabio’s purified proteins surpass 90% purity as detected by SDS-PAGE analysis.

Cusabio currently have 67 native proteins, 100 small molecule antigens, 640 active proteins, 4400+ recombinant proteins in stock, 8900+ developed recombinant proteins, 13,000+ cDNA clones, 36,000+ transmembrane proteins, 500,000+ semi-customized recombinant proteins, and also could provide risk-free protein expression service and Gene, Oligo Synthesis service. All these products belong to their Protein Product Line.

Cusabio offers 60, 000+ antibodies that are specific to a variety of species and can be used in multiple applications. Furthermore, the number of CUSABIO antibodies is continuing to grow. As an original manufacturer, CUSABIO designs, produces and validates every antibody in-house. Besides advanced experimental apparatus, Cusabio antibody line also has a professional technical team, so Cusabio has succeeded in setting up many technology platforms. At present Cusabio antibodies could be applied in ELISA, WB, IHC/ICC, IF, IP/Co-IP, ChIP and FC.

Stable cell lines refer to cell lines that express a particular gene consistently and stably through stable transduction, or cell lines that interfere with the expression of a particular gene. Stable cell lines are crucial laboratory tools that can be used in many important applications, including the production of bio-therapeutic proteins, drug screening and gene function research. Specifically in the field of antibody development, stable cell lines can be used as immunogens to stimulate specific immune responses in animals, especially for targets of multiple transmembrane protein. In addition, stable cell lines are widely used in antibody binding and functional screening experiments.

Over more than 14 years, Cusabio has rich experience in development of proteins and antibodies. Currently, Cusabio has launched several stable cell lines of popular drug targets to fuel drug development.

Besides owning professional R & D team of small molecule antigen synthesis and advanced experimental facilities, Cusabio also cooperate with Wuhan University and Huazhong Agricultural University, and employ experienced researchers to be their technical consultants. All of these advantages can ensure all the projects to be finished successfully. CusAb small molecule antigen products include food safety, drug residues, and diagnostic reagents for both human and animal. Each product got in the process of this small molecule antigen synthesis will undergo strict test to ensure that Cusabio can provide customer products with the best quality.

• RT-PCR Primers
• Tools Enzyme
• Clone

Cusabio small molecule can help you to identify new approaches to improve study designs and anticipate development challenges as they evolve. CUSABIO takes specialised capabilities and extensive resources to develop a small molecule. Combining 7 years of experience in the development of small molecule antibodies, Cusabio holds a specific expertise in the design of small molecule carrier adducts. Based on their capacities in antigen design, CASUBIO offer to raise custom small molecule antibodies against a variety of targets.

• Food Safety Small Molecule Antigen
• Other Small Molecule Antigen

CUSAg acts as an independent brand of CUSABIO, focusing on raw materials for in vitro diagnostics, with outstanding team on research, production, sale, and striving to become the world’s most professional Supplier of raw materials for IVD.
CUSAg products high quality and specifications depend on its advanced research and development team, internationally advanced production equipment, strict and efficient process, international standard quality control, precision testing instruments on finished product.

CUSAg products mainly include monoclonal antibody and polyclonal antibody for IVD, enzyme, protein, etc., comprehensively covering all types of cardiovascular disease, reproductive system disease, malignant tumour, all kinds of infectious diseases, drug abuse, and other fields.

Adhering to the tenet-technology as core, quality as life, customer as god, CUSAg products have been tested through a variety of application platform and a large number of clinical samples validation repeatedly, meeting the development of diagnostic kit on ELISA, chemiluminescence, immune turbidimetric, POCT, etc.
Cusabio is a leading biotechnology company focusing on raw materials for IVD, reagents for research, food safety products, and biotechnology services. Cusabio mainly provides related products and customised services to customers from well-known biotechnology and pharmaceutical companies, academic, enterprises and research institutions, as well as diagnostic reagent manufacturers.