Process for stabilizing the content of glycated protein of a sam

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Peptides containing saccharide radicals – e.g. – bleomycins – etc.

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530350, 514 8, C07K 900, A61K 3814

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active

059590769

ABSTRACT:
The invention concerns a method for stabilizing the content of glycated protein in a sample on a matrix material, which is characterized in that the matrix material is impregnated with boric acid buffer with a pH which is larger or equal to 10.5 or a transition metal salt as well as an appropriate matrix material, an element for collecting, transporting and storing sample material to be analysed with such a matrix material and a system containing such an element and a sealable covering.

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Berthold et al., Purification of Recombinant Antigenic Epitope of the Human 68 kDs (v1) Ribonucleoprotein Antigen Using The Expression System pH 6EX3 Followed by Metal Chelating Affinity Chromatography, Prot. Exp. & Purif. 3: 50-56 (1992).
Derwent Publication 90-316861.

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