Hyaluronan synthase gene and uses thereof

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor

Reexamination Certificate

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C435S254110, C435S325000, C435S097000, C435S193000

Reexamination Certificate

active

07141409

ABSTRACT:
The present invention relates to a recombinant host cell that includes an expression construct having a hyaluronan synthase gene that encodes an enzymatically active hyaluronan synthase (HAS), and to the use of these recombinant cells that produce hyaluronan synthase and its hyaluronic acid product.

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