Abstract
THE appearance of a new protein in rat serum in a wide variety of pathological and physiological states has been reported by several investigators in recent years1,2. The protein which we have designated α2-AP (acute phase) globulin1 has also been referred to as slow α2-globulin (SA2G) (ref. 1), abnormal serum component1, reproduction-associated protein1, and α2-glycoprotein (α2-GP) (ref. 2). The presence of the protein in serum has been detected by immunological procedures1,2 and by filter paper-1 and starch-gel-electrophoretic analyses1. The present communication reports the demonstration of the synthesis of α2-AP globulin by the liver during the acute phase of an inflammatory response.
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References
Weimer, H. E., and Benjamin, D. C., Amer. J. Physiol., 209, 736 (1965).
Bogden, A. E., Rosenkrantz, H., and Gray, J. H., Fed. Proc., 24, 230 (1965).
Weimer, H. E., Benjamin, D. C., and Darcy, D. A., Nature, 208, 1221 (1965).
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BENJAMIN, D., WEIMER, H. Synthesis of α2-AP (Acute Phase) Globulin of Rat Serum by the Liver. Nature 209, 1032–1033 (1966). https://doi.org/10.1038/2091032b0
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DOI: https://doi.org/10.1038/2091032b0
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