Science Fair Project Encyclopedia
Acute phase protein
Acute phase proteins are a class of proteins that are synthetized in the liver in response to inflammation. This response is called the acute phase reaction.
In response to injury, local inflammatory cells (neutrophil granulocytes and macrophages) secrete a number of cytokines into the bloodstream, most notably the interleukins IL-1, IL-6 and IL-11 and TNF-alpha.
The liver responds by producing a large number of acute phase reactants, most notably:
- C-reactive protein
- Alpha 1-antitrypsin
- Alpha 1-antichymotrypsin
- Alpha 2-macroglobulin
- some coagulation factors (Fibrinogen, prothrombin, factor VIII, von Willebrand factor, plasminogen)
- Complement factors
- Serum amyloid protein (see amyloid)
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details