Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2007-07-31
2007-07-31
Gupta, Anish (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C530S330000, C530S350000, C435S069100, C435S320100, C435S325000
Reexamination Certificate
active
11307490
ABSTRACT:
The present invention relates to peptides and derivatives thereof showing cell attachment, spreading and detachment activity. Particularly, the present invention relates to the peptide NKDIL (SEQ ID NO:2) and EPDIM (SEQ ID NO:3) and derivatives thereof which promote the cell attachment activity through interaction with α3β1 integrin as a functional cell receptor and include aspartic acid and isoleucine essential for cell attachment and detachment activity. The peptides and derivatives thereof in the present invention can be used for developing a study of cell attachment activity mediated through various extracellular matrix protein containing βig-h3, wound healing, tissue regeneration and metastasis inhibition.
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Kim In-San
Kim Jung-Eun
Cordero Garcia Marcela M
Gupta Anish
JHK Law
Kim Joseph Hyosuk
Regen Biotech, Inc.
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