Dedicated to supplying the biomedical research community with the highest quality complement reagents.
our productsNormal human serum depleted of factor B by immunoaffinity chromatography. The product is tested for the absence of factor B by functional assays for alternative pathway activity and for factor B protein by double immunodiffusion. Factor B-Dpl is certified to possess a functional alternative pathway for complement activation after reconstitution with 200 µg factor B/mL (Morgan, B.P. (2000); Dodds, A.W. and Sim, R.B. (1997)). It is tested for and certified to contain functional classical pathway indicating that all other complement components necessary for classical and alternative pathway activation are present except for factor B
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