Viral Antigens
Krishgen offers a wide range of viral antigens and other related reagents for vaccine research and development from our principal companies.
In the ever-evolving field of vaccine development, groundbreaking research requires visionary scientists who are equipped with cutting-edge tools. At Krishgen, we understand the pivotal role that high quality, specific viral reagents play in designing effective immunization strategies. Our comprehensive range of advanced vaccine antigens allows you to uncover new insights and accelerate the pace of discovery in this critical scientific discipline.
Explore Krishgen’s comprehensive collection of high-quality viral antigens for research and development. Find antigens for various infectious diseases and support the creation of effective vaccines. We offer:
- Recombinant proteins: Produced in various expression systems (E. coli, yeast, mammalian cells)
- Protein subunits (isolated domains or parts of the protein like the nucleoprotein, matrix proteins and others)
- Tagging options: Various tags available (His, GST, FLAG, Myc, etc.) for purification and detection
We recognize that every research endeavour is unique and requires tailored approaches. Thus, our team of experts is ready to collaborate with you to develop customizable vaccine antigens that align with your specific project requirements.
Leverage our in-depth knowledge and specialized capabilities to design antigens that precisely mimic the complexities of the pathogen targeted. Work with our application specialist to find what you need:
Explore the ProVir Viral Antigen Bank
Explore the world’s largest range of viral antigens for vaccine development. Sino Biological, Inc. launches the world’s largest recombinant viral antigen collection, ProVir®, which includes over 1000 products from 100+ virus types/subtypes and 400+ strains. The product line features a wide range of high-quality recombinant proteins expressed in insect and mammalian cells.
These products are rigorously tested for their purity and bioactivity.
This unique portfolio includes the one-of-a-kind coronavirus catalog, a huge collection of influenza antigens from over 250 strains, and many other hard-to-find viral proteins such as RSV, Ebola, and Cytomegalovirus. These reagents are specifically developed to help vaccine research and drug development.
Select Viral Antigens for Infuenza and MonkeyPox from CroyezBio
Croyez Bio is a leading biotechnology company specializing in the development and production of viral antigens for vaccine research. Our expertise lies in designing and optimizing antigens to elicit robust immune responses and drive vaccine development forward
8 Quality Control
Standards to Ensure Product Quality
Various Strains
and Subtypes for Each Virus Type
Available with
Corresponding Antibodies
Looking for a viral antigen that isn’t available on the catalog? Krishgen and Sino Biological can custom develop it for you. Get in touch with our team to explore more.