1977•PubMedRequires access

[Sorbent for purification of diamine oxidase by the method of affinity chromatography].

Klimova Gi, Gromova Ln, Gorkin Vz

Abstract

A substrate of diamine oxidase hexamethylene diamine was covalently bound through adipinic acid dihydrazide to Sepharose 4B in order to prepare a sorbent for the purification of diamine oxidase by means of biospecific (affinity) chromatography. A method was developed to purify diamine oxidase from pig kidney cortex using the sorbent. The method, comprising three steps, yielded enzyme preparations with specific activity 2 000-fold higher than that of kidney homogenate.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Diamine oxidase, Diamine, Sorbent, Amine oxidase (copper-containing), Affinity chromatography, Chemistry, Chromatography, Sepharose