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. 1988 Jun 29:443:3-11.
doi: 10.1016/s0021-9673(00)94778-2.

High-performance immobilized-metal-ion affinity chromatography of peptides and proteins

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High-performance immobilized-metal-ion affinity chromatography of peptides and proteins

J Porath. J Chromatogr. .

Abstract

The present status of the undeveloped branch of high-performance immobilized-metal-ion affinity chromatography (HPIMAC) is reviewed. As demonstrated, high resolution of peptides and protein mixtures can be obtained. Under specified conditions, more than 1000 runs can be made repeatedly on a single column without much change in pattern or recovery. Occasionally, 10(3)- to 10(4)-fold purification of a protein can be obtained in a single chromatographic run.

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