Abstract
Purification of the Bacillus thuringiensis protein crystal on NaBr density gradients confers a significant technical advantage in that the crystal-associated proteases are thereby removed. The use of protease-free crystals allows reliable determination of native crystal parameters.
Original language | English (US) |
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Pages (from-to) | 213-215 |
Number of pages | 3 |
Journal | European Journal of Applied Microbiology and Biotechnology |
Volume | 13 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1981 |
ASJC Scopus subject areas
- Biotechnology
- Microbiology