Human C-Reactive Protein (CRP)

Human C-Reactive Protein (CRP) - Multiple Purity Grades | Cat. #: A1080, A1082, A1082-01, A1087

Human C-Reactive Protein (CRP) is a pentameric acute-phase protein that rises rapidly in response to inflammation, infection, or tissue injury. Sourced from human pleural, ascitic fluid, or serum/plasma, our CRP offerings are available in standard, >97% pure, >99% pure, and ultra-pure grades to meet diverse research and manufacturing needs. These reagents are suitable for inflammation biomarker studies, assay development, and clinical diagnostic prototyping.

All CRP lots are 0.2 µm filtered, supplied in Tris-buffered saline with calcium chloride and sodium azide, and tested non-reactive for HIV, HBV, HCV, and RPR using FDA-approved methods.

Key Features

• Available formats:
  • A1080 - CRP >97% pure (Pleural fluid) -
  • A1082 - CRP >99% pure (Pleural fluid) -
  • A1082-01 - CRP Ultra Pure (Ascitic/Pleural fluid) -
  • A1087 - CRP from serum/plasma (research grade) -
• Liquid, 0.2 µm filtered for high clarity and purity
• Buffered in Tris with sodium chloride and calcium chloride
• Preserved with sodium azide (concentration varies by lot)
• Refrigerated storage at 2-8°C
• Tested non-reactive for HIV, HCV, HBV, and RPR

Applications

• Development of high-sensitivity CRP (hs-CRP) immunoassays
• Inflammatory biomarker studies and cytokine research
• Cardiovascular and autoimmune disease diagnostics
• Calibration of immunoassay systems and lateral flow tests
• Research on acute-phase reactants and systemic inflammation