Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Human C1q produced in Human plasma having a molecular mass of 410kD. The C1 component of complement is a complex of 2 C1q sub-units and a tetramer comprising 2 C1r and 2 C1s sub-units. C1 activation is regulated by an inhibitor (C1 inhibitor). Reductions in the levels of components C3, C4, C1 and C2 can be associated with glomerular disease, endocarditis and systemic lupus erythematosus (SLE).
Catalog #	C0010-07H
Storage and Stability	Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight	410kD
Source	Human Plasma
Purity	96%
Concentration	As reported
Form	Supplied as a lyophilized powder from 0.01M Sodium EDTA, 0.3M sodium chloride, pH 7.5. Reconstitute with sterile ddH2O
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.