相关实验视频

Updated: Jul 8, 2025

Imaging Denatured Collagen Strands In vivo and Ex vivo via Photo-triggered Hybridization of Caged Collagen Mimetic Peptides
07:03

Imaging Denatured Collagen Strands In vivo and Ex vivo via Photo-triggered Hybridization of Caged Collagen Mimetic Peptides

Published on: January 31, 2014

12.0K

原prolyl-4-hydroxylase异酶I和II对不同的X-Pro-Gly三胞胎具有序列特异性

Antti M Salo1, Pekka Rappu2, M Kristian Koski1

  • 1Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland; Biocenter Oulu, University of Oulu, Oulu, Finland.

Matrix biology : journal of the International Society for Matrix Biology
|December 11, 2023
PubMed
概括

两个原蛋白基4-氧化酶 (C-P4H) 异酶C-P4H-I和C-P4H-II在原蛋白氧化中发挥着不同的作用. 它们的特定基质偏好确保了适当的原结构和细胞外矩阵组装.

关键词:
原蛋白是一种原蛋白.氧化的方法是氧氨酸 (Hydroxyproline) 是一种氧氨酸.修改 修改 修改 是一个翻译后的内容氨酸 (proline) 是一种氨酸.

更多相关视频

Evaluation of Keratinocyte Proliferation on Two- and Three-dimensional Type I Collagen Substrates08:19

Evaluation of Keratinocyte Proliferation on Two- and Three-dimensional Type I Collagen Substrates

Published on: April 22, 2019

7.1K
In vitro Synthesis of Native, Fibrous Long Spacing and Segmental Long Spacing Collagen07:54

In vitro Synthesis of Native, Fibrous Long Spacing and Segmental Long Spacing Collagen

Published on: September 20, 2012

13.8K

相关概念视频

Fibril-associated Collagen01:11

Fibril-associated Collagen

Fibril-associated collagens are a type of collagens present in the extracellular matrix with interrupted triple helices or FACIT (Fibril-associated collagens interrupted triple-helices). FACIT help connect and attach the collagen fibrils with each other as well as with other proteins of the extracellular matrix.
For example, the type II collagen fibrils in cartilage have covalently bound type IX fibril-associated collagens at regular intervals. Other types of fibril-associated collagens are...
2.5K
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...
2.2K
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...
27.7K
Protein Folding01:22

Protein Folding

Overview
118.2K
Proteoglycans01:05

Proteoglycans

Glycans, a class of complex heterogeneous molecules, can be covalently attached to proteins to form glycosylated proteins that regulate various physiological and pathological processes. Glycosylated proteins or glycoproteins comprise N-linked and O-linked oligosaccharides. O-glycosylation is the most common type of protein glycosylation. Here, glycans attach to the oxygen atom of the hydroxyl groups of Serine or Threonine residues. O-linked glycosylation occurs later in protein processing,...
3.9K