Mouse anti-Human C5a Monoclonal Antibody | anti-C5 antibody

Anti-C5a Antibody, Mouse Monoclonal

Cat. Num. AAA8103336

• Gene Names: C5; C5D; C5a; C5b; ECLZB; CPAMD4
• Reactivity: Human
• Applications: ELISA
• Purity: Protein A
• Synonyms: C5a; Monoclonal Antibody; Anti-C5a Antibody; Mouse Monoclonal; C5a Antibody; Mouse MAb; complement component 5; Anti-C5b Antibody; Anti-C5D Antibody; Anti-C5Da Antibody; Anti-Complement 5a Antibody; Anti-CPAMD4 Antibody; Anti-ECLZB Antibody; anti-C5 antibody

• Host: Mouse
• Reactivity: Human
• Clonality: Monoclonal
• Clone Number: 32
• Specificity: Human C5a
• Purity/Purification: Protein A
• Form/Format: Liquid; 0.2um filtered solution in PBS

• Applicable Applications for anti-C5 antibody: ELISA (EIA) (Det)
• Application Notes: ELISA (Det): This antibody will detect Human C5a in ELISA pair set.; In a sandwich ELISA, it can be used as detection antibody when paired with.
• Immunogen: Recombinant Human C5a Protein
• Conjugation: Unconjugated
• Preparation: This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human C5a (rh C5a). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
• Preparation and Storage: This antibody can be stored at 2-8 degree C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 degree C to -80 degree C. Preservative-Free. Avoid repeated freeze-thaw cycles.

Related Product Information for anti-C5 antibody

C5a is a protein fragment released from complement component C5. This 74 amino acid peptide in humans is generated by the cleavage of C5a convertase on the C5 alpha-chain during the classical, alternative, and lectin pathways of complement activation. The structure of C5a includes a core region consisting of four, anti-parallel alpha-helices held together by three disulfide linkages and a structured C-terminal tail, and C5a is rapidly metabolised by carboxypeptidase B to a 73 amino acid low activity form, C5a des-Arg. C5a is an extremely potent proinflammatory mediator, as well as a potent chemotactic factor for neutrophils and other leukocytes. It causes histamine release, increases in vascular permeability, induces several cytokines production from leukocytes, enhances neutrophil-endothelial cell adhesion, and augments the humoral and cell-mediated immune response. C5a is quickly metabolised by carboxypeptidases, forming the less potent C5adesArg. Acting via a classical G protein-coupled receptor, CD88, C5a and C5adesArg exert a number of effects essential to the innate immune response, while their actions at the more recently discovered non-G protein-coupled receptor, C5L2 (or GPR77), remain unclear. The widespread expression of C5a receptors throughout the body allows C5a to elicit a broad range of effects. Thus, C5a has been found to be a significant pathogenic driver in a number of immuno-inflammatory diseases, making C5a inhibition an attractive therapeutic strategy. C5a is a strong chemoattractant and is involved in the recruitment of inflammatory cells such as neutrophils, eosinophils, monocytes, and T lymphocytes, in activation of phagocytic cells and release of granule-based enzymes and generation of oxidants, all of which may contribute to innate immune functions or tissue damage. Accordingly, the anaphylatoxin C5a is implicated in a variety of diseases such as rheumatoid arthritis, systemic lupus erythematosus, reperfusion injury, Alzheimer's disease, and sepsis.

Product Categories/Family for anti-C5 antibody

Complement Activation Pathways

References

Guo RF, et al.. (2005) Role of C5a in inflammatory responses. Annu Rev Immunol. 23: 821-52.Guo RF, et al. (2006) C5a, a therapeutic target in sepsis. Recent Pat Antiinfect Drug Discov. 1(1): 57-65.Manthey HD, et al. (2009) Complement component 5a (C5a). Int J Biochem Cell Biol. 41(11): 2114-7.

NCBI and Uniprot Product Information

• NCBI GI #: 38016947
• NCBI GeneID: 727
• NCBI Accession #: NP_001726.2
• NCBI GenBank Nucleotide #: NM_001735.2
• UniProt Accession #: P01031; Q14CJ0; Q27I61
• Molecular Weight: 188,305 Da
• NCBI Official Full Name: complement C5 preproprotein
• NCBI Official Synonym Full Names: complement component 5
• NCBI Official Symbol: C5
• NCBI Official Synonym Symbols: C5D; C5a; C5b; ECLZB; CPAMD4
• NCBI Protein Information: complement C5; prepro-C5; C5a anaphylatoxin; anaphylatoxin C5a analog; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4
• UniProt Protein Name: Complement C5
• Protein Family: C5a peptidase
• UniProt Gene Name: C5
• UniProt Synonym Gene Names: CPAMD4
• UniProt Entry Name: CO5_HUMAN

NCBI Description

The protein encoded by this gene is the fifth component of complement, which plays an important role in inflammatory and cell killing processes. This protein is comprised of alpha and beta polypeptide chains that are linked by a disulfide bridge. An activation peptide, C5a, which is an anaphylatoxin that possesses potent spasmogenic and chemotactic activity, is derived from the alpha polypeptide via cleavage with a convertase. The C5b macromolecular cleavage product can form a complex with the C6 complement component, and this complex is the basis for formation of the membrane attack complex, which includes additional complement components. Mutations in this gene cause complement component 5 deficiency, a disease where patients show a propensity for severe recurrent infections. Defects in this gene have also been linked to a susceptibility to liver fibrosis and to rheumatoid arthritis. [provided by RefSeq, Jul 2008]

Uniprot Description

C5: Activation of C5 by a C5 convertase initiates the spontaneous assembly of the late complement components, C5-C9, into the membrane attack complex. C5b has a transient binding site for C6. The C5b-C6 complex is the foundation upon which the lytic complex is assembled. Defects in C5 are the cause of complement component 5 deficiency (C5D). A rare defect of the complement classical pathway associated with susceptibility to severe recurrent infections, predominantly by Neisseria gonorrhoeae or Neisseria meningitidis. An association study of C5 haplotypes and genotypes in individuals with chronic hepatitis C virus infection shows that individuals homozygous for the C5_1 haplotype have a significantly higher stage of liver fibrosis than individuals carrying at least 1 other allele (PubMed:15995705).

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 9q33-q34

Cellular Component: membrane attack complex; extracellular space; extracellular region

Molecular Function: protein binding; chemokine activity; endopeptidase inhibitor activity; receptor binding; C5a anaphylatoxin chemotactic receptor binding

Biological Process: activation of MAPK activity; positive regulation of chemotaxis; in utero embryonic development; cytolysis; complement activation, alternative pathway; chemotaxis; glucose homeostasis; leukocyte migration during inflammatory response; complement activation; cellular calcium ion homeostasis; G-protein coupled receptor protein signaling pathway; positive regulation of angiogenesis; cell surface receptor linked signal transduction; regulation of complement activation; response to stress; innate immune response; negative regulation of dopamine secretion; inflammatory response; complement activation, classical pathway

Disease: Complement Component 5 Deficiency; Eculizumab, Poor Response To