A peptide is just a short chain of amino acids, bigger than a single amino acid and smaller than a full protein
10.1002/ana.21180 Ann
Intensities of spots for blank and the housekeeping gene peptidylprolyl isomerase A were used for normalization of the data
It is frequently used in anti-aging contexts to reduce age spots and improve skin elasticity
Sikiric et al., 2020b), the silver sulfadiazine cream (Mikus et al., 2001) or systemic corticosteroids (Sikiric et al., 2003), for possible wound healing therapy (i.e., incisional/excisional wound, deep burns, diabetic ulcer, and alkali burns) (Seiwerth et al., 1997
For long-term studies, it is highly recommended to aliquot the freshly reconstituted solution into smaller, single-use volumes and store them frozen at -20C