Glycoprotein biosynthesis in small intestine: III. Enzymatic basis for the difference in the antigenicity of mucins
AUTOR(ES)
Kim, Young S.
RESUMO
Rat small intestinal mucosa was examined for ability to produce mucins with human blood group A, B, and H activity. Blood group activity of the mucins was compared to antigenic activity of red blood cells in individual rats and the enzymatic basis for differences was investigated. Red cells in all the rats examined contained human blood group A and B antigens. All rats synthesized intestinal mucins having B and H antigenic activity but 57% failed to produce mucins with blood group A activity (A-); the remaining 43% (A+) produced A substance.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=292243Documentos Relacionados
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