Oligosaccharides as immunodeterminants of erythropoietin for two sets of anti-carbohydrate antibodies
- PMID: 11307946
- DOI: 10.1023/a:1007181600453
Oligosaccharides as immunodeterminants of erythropoietin for two sets of anti-carbohydrate antibodies
Abstract
Antibodies directed against recombinant erythropoietin have been obtained by immunization of rabbits with the hormone in Freund's complete adjuvant. Two sets of antibodies are present in the serum of the immunized rabbits. The results of oxidation of the erythropoietin with periodate, inhibition of the antibodies with the structural monosaccharide residues of the hormone, and reaction of the antibodies with lectins of known carbohydrate specificity have established the antibodies to be anti-carbohydrate antibodies. These antibodies may be of value as tracking agents for some diseases and should be useful for detecting abuses of the hormone in enhancing performance in athletic competitions.
Similar articles
-
Affinity chromatography of two sets of isomeric antibodies having specificity for different oligosaccharide units of gum arabic.Carbohydr Res. 1991 Jul 18;214(1):1-10. doi: 10.1016/s0008-6215(00)90525-1. Carbohydr Res. 1991. PMID: 1954623
-
Structural analysis of sulfated N-linked oligosaccharides in erythropoietin.Glycobiology. 2001 Dec;11(12):1043-9. doi: 10.1093/glycob/11.12.1043. Glycobiology. 2001. PMID: 11805077
-
[Study on evaluating methods for the quality control of glycoprotein products. (1). Erythropoietin products].Eisei Shikenjo Hokoku. 1995;(113):69-73. Eisei Shikenjo Hokoku. 1995. PMID: 8717231 Japanese.
-
Anti-carbohydrate antibodies with specificity for monosaccharide and oligosaccharide units of antigens.Adv Carbohydr Chem Biochem. 1998;53:201-61. doi: 10.1016/s0065-2318(08)60045-1. Adv Carbohydr Chem Biochem. 1998. PMID: 9710971 Review. No abstract available.
-
Erythropoietin: physico- and biochemical analysis.J Chromatogr B Biomed Appl. 1996 Dec 6;687(1):189-99. doi: 10.1016/s0378-4347(96)00308-8. J Chromatogr B Biomed Appl. 1996. PMID: 9001965 Review.
References
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources