Transgenic non-human mammals that express human BSSL/CEL

Chemistry: molecular biology and microbiology – Treatment of micro-organisms or enzymes with electrical or... – Modification of viruses

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435 691, 800 2, 935 52, C12N 1500, C12N 1509

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057168172

ABSTRACT:
The present invention relates to a DNA molecule containing intron sequences and encoding a human protein which is, depending on the site of action, called Bile Salt-Stimulated Lipase (BSSL) or Carboxyl Ester Lipase (CEL). The DNA molecule is advantageously used in the production of recombinant human BSSL/CEL, preferably by means of production in transgenic non-human mammals. The recombinant human BSSL/CEL can be used as a constituent of infant formulas used for feeding infants as a substitute for human milk, or in the manufacture of medicaments against e.g. fat malabsorption, cystic fibrosis and chronic pancreatitis.

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