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Polyamide Layer Chromatography of DNP Amino-acids

Abstract

METHODS for the identification of DNP amino-acids by paper or thin-layer chromatography were used to determine the N-terminal group in polypeptide structures. Recent developments in silica-gel thin-layer chromatography have made possible the rapid identification of amino-acids in biological mixtures1.

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References

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WANG, KT., HUANG, JK. Polyamide Layer Chromatography of DNP Amino-acids. Nature 208, 281–282 (1965). https://doi.org/10.1038/208281b0

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