The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2013
Filed:
Feb. 16, 2006
Karl Lintner, Rambouillet, FR;
Olivier Peschard, Saint-Priest, FR;
Philippe Mondon, Paris, FR;
Claire Mas Chamberlin, Chevreuse, FR;
Karl Lintner, Rambouillet, FR;
Olivier Peschard, Saint-Priest, FR;
Philippe Mondon, Paris, FR;
Claire Mas Chamberlin, Chevreuse, FR;
Sederma, , FR;
Abstract
The invention concerns polypeptides of the general formula (I): A-(Xaa)-Lys-X-Lys-B wherein: i) A is —NH2, NH3+, or NH-D (D is an acyl group being biotin or an alkyl chain (C2-C22)), H) B is H, OORor NRRand R, Rand Rindependently either: H or an alkyl chain (C1-C24), iii) (Xaa)is an amino acid chain including any amino acid natural or not, excluding arginine and lysine, iv) 'n' is between 0-3, and v) X is either a chain of two any amino acids (Xaa1Xaa2) which may be the same or different, excluding arginine, lysine and excluding Xaa1Xaa2=Thr-Thr, Gly-His and Glu-His, or X is a spacer selected among beta-alanyl, 5-amino-valeroyl, 4-amino-cyclohexanoyl, 4-amino-butyroyl, 6-amino-caproyl and derivatives thereof. More particularly, the invention concerns polypeptides of formula (I) wherein 'n' is 0 and with the formula: A-Lys-X-Lys-B; A, X and B being defined herein. Compositions containing at least one of said polypeptides and their use.
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