About
Proteintech is a manufacturer of antibodies, proteins and immunoassays. Proteintech has the largest proprietary portfolio of self-manufactured antibodies covering 2/3 of the human proteome. With over 70,000 publications and confirmed specificity, Proteintech offers antibodies and immunoassays across research areas. In addition, Proteintech produces cytokines, growth factors and other proteins that are human expressed, bioactive and cGMP-grade. Proteintech sites are ISO13485 and ISO9001-2015 accredited.
Position in the VCSift Database
- • 4,609 investors in VCSift focus on the biotech sector.
- • 5 investors are based in Rosamond, Illinois, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Sectors
- biotech
- Location
- Rosamond, US
Contact Information
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