Summary
Content and distribution of the different sialic acids on human lymphocytes, isolated from 7–10 ml of fresh human blood, were determined using microanalytical methods, such as HPLC and a colorimetric test. Comparison of the data of patients with melanoma with those of healthy persons shows an evident increase of the sialic acid content combined with a shift of the sialic acid distribution to higher O-acetylated derivatives.
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Abbreviations
- HPLC:
-
High performance liquid chromatography
- Neu5Ac:
-
N-acetylneuraminic acid
- Neu5.9Ac2 :
-
N-acetyl-9,0-acetylneuraminic acid
- Neu5Ac2.3en:
-
N-acetyl-2.3-didehydroneuraminic acid
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Part of this work was presented at the IXth International Symposium on Glycoconjugates, Lille, France (1987)
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Holzhauser, R., Faillard, H., Klose, W. et al. Alterations of acyl-neuraminic acids on T-lymphocytes in cases of melanoma. Klin Wochenschr 66, 540–544 (1988). https://doi.org/10.1007/BF01736523
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DOI: https://doi.org/10.1007/BF01736523