Shenyang Pharmaceutical University

Siling Wang

Yanfeng Liu

Jinghai Zhang

Chunfu Wu

Runlin Ma

The present invention relates to a peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof having analgesic and antitumor activity, and preparation method and use thereof. The peptide having analgesic and antitumor activity is obtained by extraction, isolation and purification from the scorpion or scorpion venom. The peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof can be obtained by chemical synthesis method or bioengineering method. The peptide having analgesic and antitumor activity derived from the scorpion and partial fragment, derivative or analogue thereof is used as the analgesic and antitumor drugs.

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Liaoning, China

Siling Wang