keratin İngilizcesi nedir yazılışı

keratin.

ceratine. keratin.

A nitrogenous substance, or mixture of substances, containing sulphur in a loose state of combination, and forming the chemical basis of epidermal tissues, such as horn, hair, feathers, and the like.

It is an insoluble substance, and, unlike elastin, is not dissolved even by gastric or pancreatic juice.

By decomposition with sulphuric acid it yields leucin and tyrosin, as does albumin.

Called also epidermose. a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair feathers nails and hooves.

Insoluble protein that is the major constituent of the outer layer of the skin, nails, and hair.

A scleroprotein containing large amounts of sulfur, such as cystine; the primary component of skin, hair, and nails. is a highly fibrous protein that is the primary material in the cells of the skin, hair and nails.

A protein substance which is the chief component of wool fiber.

A tough, insoluble protein substance that is the chief structural constituent of hair, nails, horns, and hoofs. this strong protein is found in skin, hair, and nails It acts as a structural protein and also provides protection Dry skin tends to have more keratin than other skin types.