Complement Components & Reagents

Purified complement proteins, regulators, activation fragments and component-depleted sera from human and animal sources, with the buffers and target cells needed for functional complement assays.

15 of 37 Results

  • Human Serum, C3/C5 Depleted

    Normal human serum with C3 and C5 removed by immunoaffinity chromatography.

    SKU: 34118-0.5

    $210.00

    Unit size: 0.5 mL

  • Human Serum, C3/C4 Depleted

    Normal human serum with C3 and C4 inactivated by chemical amine treatment; both proteins remain present but are functionally inactive.

    SKU: 34117-1

    $330.00

    Unit size: 1 mL

  • Human Serum, Factor P Depleted

    Normal human serum with factor P (properdin) removed by immunoaffinity chromatography. Factor P-depleted serum still activates the alternative pathway, though more slowly than with properdin present.

    SKU: 34115-1

    $234.00

    Unit size: 1 mL

  • Human Serum, Factor I Depleted

    Normal human serum with factor I removed by immunoaffinity chromatography. Supplied with 0.1 mM EDTA to inhibit spontaneous activation; the alternative pathway is functional only when a controlling factor such...

    SKU: 34114-1

    $234.00

    Unit size: 1 mL

  • Human Serum, Factor H Depleted

    Normal human serum with factor H removed by immunoaffinity chromatography. Supplied with 0.1 mM EDTA to inhibit spontaneous activation; the alternative pathway is functional only when a controlling factor such...

    SKU: 34113-1

    $234.00

    Unit size: 1 mL

  • Human Serum, C9 Depleted

    Normal human serum with C9 removed by immunoaffinity chromatography. The C5b-8 complex retains considerable hemolytic potential in the absence of C9.

    SKU: 34110-1

    $234.00

    Unit size: 1 mL

  • Human Serum, C8 Depleted

    Normal human serum with C8 removed by immunoaffinity chromatography.

    SKU: 34109-1

    $234.00

    Unit size: 1 mL

  • Human Serum, C7 Depleted

    Normal human serum with C7 removed by immunoaffinity chromatography.

    SKU: 34108-1

    $234.00

    Unit size: 1 mL

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