๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Purification of penicillin acylase ofBacillus megaterium

โœ Scribed by S. G. Senthilvel; J. S. Pai


Book ID
104647666
Publisher
Springer-Verlag
Year
1996
Tongue
English
Weight
241 KB
Volume
10
Category
Article
ISSN
0951-208X

No coin nor oath required. For personal study only.

โœฆ Synopsis


Penicillin acylase from Bacillus rneg~terj~lln was purified 5.22 fold using ultrafiltration followed bp ammonium sulphate precipitation and gel filtration chromatography using Sephades G-100. The final specific activity was 2.62 Uimg protein and was free from interfering proteases.


๐Ÿ“œ SIMILAR VOLUMES


The penicillin G acylase production by B
โœ Laura Marina Pinotti; Vanessa Ribeiro de Souza; Roberto de Campos Giordano; Raqu ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 215 KB

## Abstract Aiming at to enhance the production of penicillin G acylase (PGA) by __Bacillus megaterium__, we have performed flasks experiments using different medium composition. Using 51 g/L of casein hydrolyzed with Alcalaseยฎ and 2.7 g/L of phenylacetic acid (PhAc), the following carbon substrate

Separation and purification of penicilli
โœ J. R. S. Alves; L. P. Fonseca; M. T. Ramalho; J. M. S. Cabral ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 466 KB

The extraction of penicillin acylase by reverse miccllar solutions of a surfactant was studied. A 50 mM solution of dioctyl sodium sulphosuccinatc in isooctane extracted 46 % of the enzyme activity in a crude pcriplasmic extract of induced cells of E. coli ATCC 9637. The increase in the specific act