Sr-(Silkworm Polypeptide-1 Serinyl Lithophyllon Concinna Polypeptide-1 Dipeptide-34 Silkworm Polypeptide-1 Hexapeptide-40)

Che cos'è?

sr-(Silkworm Polypeptide-1 Serinyl Lithophyllon Concinna Polypeptide-1 Dipeptide-34 Silkworm Polypeptide-1 Hexapeptide-40) is a single chain recombinant peptide produced by fermentation in E. coli. The starting gene is synthesized by the fusion of the gene from sr-Silkworm Polypeptide-1 (q.v.), r-Lithophyllon Concinna Polypeptide-1, Dipeptide-34, Hexapeptide-40 and the initiation code for serine. The fusion peptide contains 439 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence from the 20 standard amino acids.

A cosa serve?

Sr-(Silkworm Polypeptide-1 Serinyl Lithophyllon Concinna Polypeptide-1 Dipeptide-34 Silkworm Polypeptide-1 Hexapeptide-40) è elencato nell'inventario UE degli ingredienti cosmetici con le seguenti funzioni dichiarate:

• Colorant

  imparts colour to a cosmetic product

• Slip modifier

  alters how a product spreads and feels on skin — typically making it glide more smoothly

Stato regolatorio UE

Sr-(Silkworm Polypeptide-1 Serinyl Lithophyllon Concinna Polypeptide-1 Dipeptide-34 Silkworm Polypeptide-1 Hexapeptide-40) è consentito nei prodotti cosmetici nell'Unione Europea secondo il Regolamento 1223/2009. Non è soggetto a una restrizione specifica di Allegato al momento della stesura.

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