Sr-(Tetrapeptide-74 Hexapeptide-40 Expression Vector Pmbp-Parallel 1 Polypeptide-1 Spider Polypeptide-1 Spider Polypeptide-5)

¿Qué es?

sr-(Tetrapeptide-74 Hexapeptide-40 Expression Vector pMBP-parallel 1 Polypeptide-1 Spider Polypeptide-1 Spider Polypeptide-5) is a single chain fusion peptide, produced by fermentation in E. coli. The starting gene is synthesized by the fusion of the gene from Tetrapeptide-74, Hexapeptide-40, sr-Expression Vector pMBP-parallel 1 Polypeptide-1, sr-Spider Polypeptide-1 and sr-Spider Polypeptide-5. The fusion peptide contains 1003 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.

¿Qué hace?

Sr-(Tetrapeptide-74 Hexapeptide-40 Expression Vector Pmbp-Parallel 1 Polypeptide-1 Spider Polypeptide-1 Spider Polypeptide-5) aparece en el inventario UE de ingredientes cosméticos con las siguientes funciones declaradas:

• Adhesive

  binds materials together — used in long-wear cosmetics like false lashes and certain eye makeup

• Antioxidant

  neutralises free radicals to slow oxidative damage to the formulation or skin

• Binding

  holds the components of a formulation together, especially in pressed powders and compact makeup

• Film forming

  forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays

• Skin protecting

  helps shield skin from external environmental factors

Estado regulatorio en la UE

Sr-(Tetrapeptide-74 Hexapeptide-40 Expression Vector Pmbp-Parallel 1 Polypeptide-1 Spider Polypeptide-1 Spider Polypeptide-5) está permitido en productos cosméticos en la Unión Europea bajo el Reglamento 1223/2009. No está sujeto a una restricción de Anexo específica en el momento de la redacción.

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