Normal human serum depleted of Properdin through immunoaffinity chromatography for alternative pathway complement analysis.
Manufactured by
Pel-Freez Biologicals
United States
Founded over 100 years ago as a backyard rabbit farm, Pel-Freez Biologicals today provides over 200 products to over 1300 customers in over 35 countries annually. The only large-scale producer of US-origin rabbit biologicals, Pel-Freez specializes in human and animal blood fractions, as well as tissue extracts for the vaccine and diagnostic community. The company offers sera, plasma, gamma globulin, albumin, acetone powder and tissue product offerings.
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Equitech-Bio, Inc. · United States
Serum containing complement proteins for use in immunological assays and research. Used in complement-dependent diagnostic protocols.
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Human serum with IgM antibodies depleted and lipids removed through delipidization. Designed for diagnostic assays where IgM interference must be minimized.
JTC Diagnosemittel GmbH · Germany
Processed human serum prepared for use in in vitro diagnostic applications. The material undergoes quality control procedures to ensure consistency for assay development.
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