Acute phase proteins purified to retain native glycosylation and immunoreactivity.
Whether you're calibrating or verifying CRP or haptoglobin assays, developing inflammation panels, or studying acute phase responses, your results depend on proteins that match what your assay measures. Athens glycoproteins and acute phase proteins are purified from human plasma to preserve native structure.
From CRP and haptoglobin to ceruloplasmin and hemopexin, our proteins support IVD development and inflammation research.
Experience the Athens Standard
Native structure. Trusted purity. Batch after batch.


Specify phenotype, purity, endotoxin level, buffer, and scale—get glycoproteins and acute phase proteins configured for your workflow.
Polyclonal antibodies and immunoglobulins with native structure for reliable sensitivity and assay consistency.
High-purity carriers, including transferrins and apolipoproteins, with reproducible performance from mg to kg scale.
Native coagulation factors and fibrinolytic enzymes for hemostasis research, IVD development, and thrombosis studies.
Reagents with superior purity and activity for reliable, accurate, and sensitive diagnostic test development.
Purified acute-phase and immune proteins for reliable insights into immune responses and inflammatory markers.