>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.

<1.0 EU per 1 μg of the protein by the LAL method.

Measured by its binding ability in a functional ELISA. Immobilized rhC1q at 5 µg/mL (100 µL/well) can bind rhPentraxin 3 with a linear range of 0.08-5 µg/mL.

Mouse myeloma cell line, NS0-derived human Pentraxin 3/TSG-14 protein
Glu18-Ser381, with a C-terminal 6-His tag

P26022

Glu18

Multimer consisting of as many as ten non-covalently and covalently linked subunits

41 kDa (monomer)

41-50 kDa, reducing conditions