Anti-cancer agent
OwnerToshikazu Nakamurainventor
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Abstract
The invention relates to an anti-cancer agent containing α-chain protein (α-fragment) of HGF (hepatocyte growth factor) as an active ingredient. The active ingredient of α-fragment has a specific suppressing effect on invasion and metastasis of cancer cells such as gallbladder cancer, lung cancer and other, which are highly metastatic and result in a high mortality. Therefore, the agent of the invention is used in treatment and prevention of cancer as an anti-cancer agent, and is extremely useful clinically.
Claims5
A pharmaceutical composition comprising an isolated and purified protein, which consists of an amino acid sequence of SEQ ID NO:
- 1 and a pharmaceutically acceptable excipient.
An anti-cancer agent comprising isolated and purified protein, which consists of an amino acid sequence of SEQ ID NO:
- 1.
An invasion suppressant or metastasis suppressant of cancer cells comprising an isolated and purified protein, which consists of an amino acid sequence of SEQ ID NO:
- 1.
A method of inhibiting metastasis comprising administering to an individual in need thereof a pharmaceutically acceptable amount of a protein, which consists of SEQ ID NO:
- 1.
An isolated and purified protein consisting of an amino acid sequence of SEQ ID NO:
- 1.
Dependencies are inferred from the claim text.