FIELD: biotechnology.
SUBSTANCE: invention relates to biotechnology, namely to cell technologies, and can be used for skin care or for treating skin wounds or mucous membrane tissue of mammal. Following peptides are obtained: EKMG, MGRN and KMGRN – short fragments of peptide HB-107 (MPKEKVFLKIEKMGRNIRN), which itself is fragment of antimicrobial protein cecropin B and exhibits properties of cell migration stimulation. Peptides can be amidated at C-end or lipidized at N-end.
EFFECT: present invention enables to obtain peptide with improved activity in human skin fibroblasts stimulation compared to peptide HB107 – cecropin B fragment.
16 cl, 3 tbl, 4 ex
Authors
Dates
2017-01-10—Published
2014-01-21—Filed