Purification of α-toxin from Clostridium
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Maria TH Cavalcanti; Tatiana S Porto; Benicio B Neto; José L Lima-Filho; Ana L F
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Article
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2008
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Wiley (John Wiley & Sons)
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English
⚖ 126 KB
## Abstract **BACKGROUND:** Purification of α‐toxin produced by __Clostridium perfringens__ type A in aqueous two‐phase systems (ATPS) was studied with a full two‐level factorial design on two factors (concentrations of 8000 g mol^−1^ PEG and phosphate salt at pH 8.0), to estimate the influence of