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A new procedure for the purification of spinach leaf photosynthetic fructose-1,6-bisphosphatase by affinity chromatography on mercaptoethylamine-Sepharose

✍ Scribed by A. Plá; A Chueca; J López-Gorgé


Publisher
Springer
Year
1981
Tongue
English
Weight
495 KB
Volume
2
Category
Article
ISSN
0166-8595

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✦ Synopsis


A new purification procedure for spinach leaf fructose-l,6-bisphosphatase is proposed, which includes the use of affinity chromatography on mercaptoethylamine-Sepharose. A homogeneous preparation of the enzyme can be obtained in 48 hr, with a specific activity of 67 U/rag and a yield of 23%. The method may also be useful for the purification of other thioredoxin-activated chloroplast enzymes.