Abstract
Isoamylase has been prepared by affinity chromatography of a commercial enzyme-preparation from a strain of Cytophaga (also known as a Flavobacterium] or Polyangium). The enzyme was not very stable, but the stability could be improved by calcium ions. The enzyme had a very low but significant activity on pullulan and on alpha-dextrins having maltosyl side-chains. This observation, which is contrary to previous reports, has been related to the specificity of isoamylase and other barterial debranching-enzymes. © 1979.
| Original language | English |
|---|---|
| Pages (from-to) | 203-213 |
| Number of pages | 11 |
| Journal | Carbohydrate Research |
| Volume | 76 |
| Issue number | 1 |
| Publication status | Published - Nov 1979 |