CompoundList
Cosmetic ingredient (INCI)

Sr-Rabbit Polypeptide-4

Used in cosmetic products as not reported. sr-Rabbit Polypeptide-4 is a single chain protein produced in Human Embryonic Kidney cells based on a sequence from Ig kappa-b4 chain C region which is found in the rabbit. Ig kappa-b4 chain C region contains 103 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 amino acids.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.

Frequently asked questions

What is Sr-Rabbit Polypeptide-4 used for in cosmetics?

Sr-Rabbit Polypeptide-4 is used in cosmetic products as not reported. sr-Rabbit Polypeptide-4 is a single chain protein produced in Human Embryonic Kidney cells based on a sequence from Ig kappa-b4 chain C region which is found in the rabbit. Ig kappa-b4 chain C region contains 103 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 amino acids.

Is Sr-Rabbit Polypeptide-4 restricted in cosmetics in the EU?

No EU restriction annex is recorded for Sr-Rabbit Polypeptide-4 in our records. Rules change and differ by market, so always check the current regulation before you formulate.