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KRT84
KRT84 is a keratin gene, for a type II hair keratin Hair keratin is a type of keratin found in hair and the nails. Function Originating from the embryonic epidermis, the hair follicle evolves into one of the most complex structures in the human body, comprising 7–8 distinct tissue sections. ... contained primarily in the filiform tongue papilla. References {{gene-12-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keratin
Keratin () is one of a family of structural fibrous proteins also known as ''scleroproteins''. It is the key structural material making up Scale (anatomy), scales, hair, Nail (anatomy), nails, feathers, horn (anatomy), horns, claws, Hoof, hooves, and the outer layer of skin in vertebrates. Keratin also protects epithelial cells from damage or stress. Keratin is extremely insoluble in water and organic solvents. Keratin monomers assemble into bundles to form intermediate filaments, which are tough and form strong mineralization (biology), unmineralized epidermal appendages found in reptiles, birds, amphibians, and mammals. Excessive keratinization participate in fortification of certain tissues such as in horns of cattle and rhinos, and armadillos' osteoderm. The only other biology, biological matter known to approximate the toughness of keratinized tissue is chitin. Keratin comes in two types: the primitive, softer forms found in all vertebrates and the harder, derived forms fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type II Hair Keratin
Hair keratin is a type of keratin found in hair and the nails. Function Originating from the embryonic epidermis, the hair follicle evolves into one of the most complex structures in the human body, comprising 7–8 distinct tissue sections. The base of the hair follicle contains the bulb, housing dermal fibroblasts known as the dermal papilla, crucial for morphogenesis and the hair follicle's cyclic activity. Encircling these cells is the matrix cell region, the hair follicle's proliferative compartment, responsible for the formation of different follicle compartments (except the ORS) and the production of crucial structural elements of hair - hair keratins and associated proteins known as KAPs. Keratin is a crucial fibrous protein found in animals, constituting tough structures like hair, feathers, nails, and horns. It's classified based on tissue origin and sulfur content: soft keratins have lower sulfur, while hard keratins, found in hair and claws, contain more sulfur, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
