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Anti-cancer agent comprising human antibody κ light chain

Foreign code F140007817
File No. AF12-12TW
Posted date Jan 20, 2014
Country Taiwan
Application number 102107829
Gazette No. 201341402
Gazette No. I471332
Date of filing Mar 6, 2013
Gazette Date Oct 16, 2013
Gazette Date Feb 1, 2015
Priority data
  • P2012-052334 (Mar 8, 2012) JP
Title Anti-cancer agent comprising human antibody κ light chain
Abstract The present invention provides an anti-cancer agent which comprises a human antibody light chain having a cytotoxic activity against cancer cells, especially against lung cancer cells, as an active ingredient.
The anti-cancer agents of the present invention mainly comprise a polypeptide having an amino acid sequence of SEQ ID No. 1, 9 or 13, a polypeptide in which one or several amino acids are substituted, added or deleted, wherein the polypeptide forms dimer and the polypeptide is a human antibody kappa light chain, or a polypeptide having an amino acid sequence of SEQ ID No. 19, a polypeptide in which one or several amino acids are substituted, added or deleted, wherein the polypeptide forms monomer and the polypeptide is a human antibody kappa light chain.
  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • UDA TAIZO
  • HIFUMI EMI
IPC(International Patent Classification)
Reference ( R and D project ) CREST Establishment of Innovative Manufacturing Technology Based on Nanoscience AREA
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