Cat. No. | Product Name | Species | Expression System |
---|---|---|---|
TMPH-01128 |
C1QA Protein, Human, Recombinant (His & Myc)
Complement C1q subcomponent subunit A,C1 |
Human | E. coli |
C1QA Protein, Human, Recombinant (His & Myc) is expressed in E. coli. | |||
TMPH-02597 |
C1QA Protein, Mouse, Recombinant (His)
Complement C1q subcomponent subunit A,C1 |
Mouse | P. pastoris (Yeast) |
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. | |||
TMPH-02596 |
C1QA Protein, Mouse, Recombinant (E. coli, His)
C1QA,Complement C1q subcomponent ... |
Mouse | E. coli |
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. | |||
TMPY-06695 |
C1QA Protein, Human, Recombinant (GST)
complement component 1, q subcomponent, A chain |
Human | E. coli |
C1QA Protein, Human, Recombinant (GST) is expressed in E. coli expression system with GST tag. The predicted molecular weight is 50.58 kDa and the accession number is P02745. | |||
TMPY-01712 |
C1QB Protein, Human, Recombinant (His)
complement component 1, q subcomponent, B chain,C1Q... |
Human | Baculovirus Insect Cells |
Complement Component 1, q subcomponent (C1q) associates with C1r and C1s in order to yield the first component of the serum complement system. Deficiency of C1q has been associated with lupus erythematosus and glomerulonephritis. C1q is composed of 18 polypeptide chains: six A-chains, six B-chains, and six C-chains. Southern blot analysis of chromosomal DNA from vertebrate species demonstrated highest similarity between the C1qB genes, followed by C1qC and finally C1qA. Sequence comparison of C1... |