Recombinant Human C1QA Protein, His-tagged

• Cat.No.: C1QA-925H
• Product Overview: Recombinant Human C1QA fused with His tag at N-terminal was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Description: C1q associates with the proenzymes C1r and C1s to yield C1, the first component of the serum complement system. The collagen-like regions of C1q interact with the Ca(2+)-dependent C1r(2)C1s(2) proenzyme complex, and efficient activation of C1 takes place on interaction of the globular heads of C1q with the Fc regions of IgG or IgM antibody present in immune complexes.
• Form: 50mM Tris, 8M Urea, pH8.0.
• Molecular Mass: 25.8 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Concentration: >50 ug/mL as determined by microplate BCA method

Gene Information

• Gene Name: C1QA complement component 1, q subcomponent, A chain [ Homo sapiens ]
• Official Symbol: C1QA
• Synonyms: C1QA; complement component 1, q subcomponent, A chain; complement component 1, q subcomponent, alpha polypeptide; complement C1q subcomponent subunit A; complement component C1q, A chain
• Gene ID: 712
• mRNA Refseq: NM_015991
• Protein Refseq: NP_057075
• MIM: 120550
• UniProt ID: P02745