Related Experiment Video

Updated: Aug 4, 2025

Constructing a Collagen Hydrogel for the Delivery of Stem Cell-loaded Chitosan Microspheres
09:39

Constructing a Collagen Hydrogel for the Delivery of Stem Cell-loaded Chitosan Microspheres

Published on: June 1, 2012

16.9K

Collagen, protein hydrolysates and chitin from by-products of fish and shellfish: An overview

Cindy Espinales1, María Romero-Peña1, Génesis Calderón1

  • 1Escuela Superior Politécnica Del Litoral, ESPOL, Facultad de Ingeniería en Mecánica y Ciencias de La Producción, Campus Gustavo Galindo, Km. 30.5 Vía Perimetral, P.O. Box 09-01-5863, Guayaquil, Ecuador.

Heliyon
|April 7, 2023
PubMed

Keywords:
ChitinCollagenProtein hydrolysatesSeafood byproducts

More Related Videos

Preparation of Keratin Hydrolysate from Chicken Feathers and Its Application in Cosmetics08:29

Preparation of Keratin Hydrolysate from Chicken Feathers and Its Application in Cosmetics

Published on: November 27, 2017

19.6K
Wet-spinning-based Molding Process of Gelatin for Tissue Regeneration06:56

Wet-spinning-based Molding Process of Gelatin for Tissue Regeneration

Published on: March 7, 2019

8.8K

Related Concept Videos

Collagens are the Major Structural Proteins of ECM01:13

Collagens are the Major Structural Proteins of ECM

Three main types of fibers are secreted by fibroblasts: collagen fibers, elastic fibers, and reticular fibers. Collagen fiber is made from fibrous protein subunits linked together to form a long, straight fiber. Collagen fibers, while flexible, have great tensile strength, resist stretching, and give ligaments and tendons their characteristic resilience and strength. These fibers hold connective tissues together, even during the body's movement.
Connective tissue proper includes loose...
4.3K
Structural Protein Function01:56

Structural Protein Function

Structural proteins are a category of proteins responsible for functions ranging from cell shape and movement to providing support to major structures such as bones, cartilage, hair, and muscles. This group includes proteins such as collagen, actin, myosin, and keratin.
Collagen, the most abundant protein in mammals, is found throughout the body. In connective tissue, such as skin, ligaments, and tendons, it provides tensile strength and elasticity.  In bones and teeth, it mineralizes to...
27.9K
Type IV Collagen of Basal Lamina01:05

Type IV Collagen of Basal Lamina

Type IV collagen is a 400 nm long, network-forming collagen that acts as a barrier between the epithelial and endothelial cells. Type IV collagen  forms the backbone of the basement membrane by scaffolding with laminin, entactin, proteoglycans, and fibronectin. Apart from rendering structural support to the basement membrane, it also helps entail signaling potentials necessary for both pathological and physiological functions.
A type IV collagen molecule has six alpha chains which can...
2.3K
Matrix Proteoglycans and Glycoproteins01:21

Matrix Proteoglycans and Glycoproteins

Proteoglycans are extensively glycosylated proteins, commonly found in the extracellular matrix, interwoven with collagen fibers. Hyaline cartilage, the most common type of cartilage in the body, consists of short and dispersed collagen fibers associated with large amounts of proteoglycans. These proteoglycans have long negative charges that attract cations, which in turn attract water molecules. This influx of ions and water molecules swells up the proteoglycan like a water-soaked gel that can...
4.0K
Protein Complexes with Interchangeable Parts01:57

Protein Complexes with Interchangeable Parts

1.9K