Product Name: C1q Human

Product No: PRO-554

Synonym(s): Complement Component C1q Human, Component C1q, Complement C1q, Complement Component C1q, C1q.

Description: Human Complement Component C1q produced in Human plasma having a molecular mass of 410 kDa.C1q is a complex of two C1q sub-units and is a tetramer comprising of two C1r and two C1s sub-units.

Protein Derived From: Human Plasma.

Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.

Purity: Greater than 96.0% as determined by SDS-PAGE.

Stability: Human C1q although stable at room temperature for 3 weeks, should be stored between 2-8°C. Do not freeze!

Solubility: It is recommended to reconstitute the lyophilized C1q in sterile 18MOmega-cm H2O.

Human Virus Test: Plasma from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV, HBSAG.

Special Note(s): Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.