Abstract
The purification of a DNA vaccine against rabies by hydrophobic interaction chromatography (HIC) using a Sepharose gel derivatised with 1,4-butanediol diglycidyl ether was scaled up 60 times. The purification profile was not affected by increased loadings (up to 15 mg DNA) and a product with a consistent quality was obtained. Fourteen mg of plasmid with an HPLC purity of 100% were obtained in one run, corresponding to a 95% yield.
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Diogo, M., Ribeiro, S., Queiroz, J. et al. Scale-up of hydrophobic interaction chromatography for the purification of a DNA vaccine against rabies. Biotechnology Letters 22, 1397–1400 (2000). https://doi.org/10.1023/A:1005665003375
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DOI: https://doi.org/10.1023/A:1005665003375