Proteins and Recombinant Proteins
Krishgen Biosystems offers a comprehensive portfolio of high-quality proteins and recombinant proteins designed to support research and development across diverse life science applications. Our product range includes cytokines, growth factors, enzymes, antibodies, and more, ensuring precise functionality and high biological activity.
Manufactured under stringent quality standards, our proteins deliver consistency, reliability, and exceptional performance in applications such as drug discovery, cell culture, immunoassays, and therapeutic development. Whether you need native or recombinant proteins, we provide solutions tailored to meet the demands of academic, clinical, and industrial research.
At Krishgen, we are committed to accelerating scientific progress by delivering premium products that empower researchers to achieve their goals with confidence.
- High Purity and Activity
- Wide Product Range
- Reliable Performance
- Application Versatility
- Cost-Effective Solutions
Explore our diverse portfolio of Immunoassay Reagents to unlock the potential of your research projects.
The Sino Biological R&D team brings extensive expertise in recombinant protein research and development, with years of experience that have resulted in a portfolio of over 6,000 recombinant proteins. These proteins span a wide range of key research areas, including immune checkpoints, antibody drug targets, CAR-T cell therapy targets, Fc receptors, influenza viral proteins, and cytokines.
Sino Biological recombinant proteins are known for their exceptional purity and validated bioactivity, making them an invaluable resource for advancing scientific research. They support various applications, including biopharmaceutical target discovery, protein structure and function analysis, cell therapy, and recombinant enzyme characterization.
Featured Products
- Comprehensive Range of Active Kinases
- Active Enzymes
- Signaling Proteins
- SARS-CoV-2 Antigens
- Antigens for 2015-2024 Influenza Vaccine Strains
- Immune Checkpoint Proteins
- CAR Therapy Target Proteins (T and NK)
- Multispecific Antibody Target Proteins
- ADC Target Proteins
- Antibody Therapeutic Target Proteins
- Cytokines & Growth Factors
- Fc Receptors
- Biotinylated Proteins
- Recombinant Allergens
Bioss provides high-quality recombinant proteins, including cytokines, growth factors, enzymes, and therapeutic targets, to support life sciences research.
Known for exceptional purity, stability, and bioactivity, these proteins ensure reliable results for applications like drug discovery, immunoassays, and cell culture. Bioss is committed to advancing scientific breakthroughs with innovative solutions and expert support.
Featured Products:
- Recombinant human ACE2 protein
- Recombinant HPV16 E6 protein, DsbC & His
- Recombinant human CHAT protein, N-His
- Recombinant human LPL protein, N-His
AntibodySystem Laboratories SAS, founded in 2019 in France, was established to develop reliable bioreagents for the global scientific community. With a team of experts from leading industrial companies and research institutes, the company has achieved breakthroughs in developing recombinant antibodies, recombinant proteins, biosimilars, RUO ELISA kits, and related products.
By collaborating with skilled researchers and technicians, AntibodySystem continuously enhances product quality while reducing costs, providing dependable and cost-effective solutions for biolabs worldwide. Since its inception, the company has fostered strong, lasting partnerships with academia, the pharmaceutical industry, biotech firms, and research hospitals, supporting R&D with bioreagents known for exceptional accuracy and reproducibility.
Featured products:
- Recombinant Helicobacter pylori ftnA protein, N-His Tag
- Recombinant Nipah virus G protein/Glycoprotein G Protein, C-His
- Recombinant Nipah virus/HeV F/Fusion glycoprotein F0 Protein, C-His
- Recombinant Pseudomonas aeruginosa PcrV Protein, N-His
- Recombinant ASFV p54/pE183L ProteiResearch Grade Anti-Human APC/Activated protein C
- Research Grade Anti-Human APC/Activated protein C
- Research Grade Anti-Human APC/Activated protein C
- Research Grade Anti-Human APC/Activated protein C , C-His