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Merck
CN

P5864

Proteoglycan from bovine nasal septum

chromatographically purified

Synonym(s):

Bovine Proteoglycan, Nasal Proteoglycan

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.61
MDL number:
Form:
powder
Biological source:
bovine nasal septum
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biological source

bovine nasal septum

form

powder

technique(s)

cell culture | stem cell: suitable

UniProt accession no.

storage temp.

−20°C

Quality Level

Gene Information

bovine ... PRG4(280867)

General description

Proteoglycans are made up of a core protein to which glycosaminoglycan chains are linked covalently. They are present in many organs, and tissues and found abundantly in the vertebrate cartilage matrix. Proteoglycans are located in the extracellular and pericellular matrix of many cells.

Application

Proteoglycan from bovine nasal septum contains 86% chondroitin sulfate and so has been used to study the effects of chondroitin sulfate proteoglycan in vitro. It has been shown to promote survival of neural stem cells in culture.
Proteoglycan from bovine nasal septum has been used in the induction of arthritis in mice.

Biochem/physiol Actions

Proteoglycans are involved in tissue organization and promote cell growth and specialized tissue maturation. They act as biological filters and regulate collagen fibrillogenesis, skin tensile strength, and neurite growth. Proteoglycans are also involved in modulating growth-factor activities, affecting tumor cell growth and invasion, and promoting corneal transparency.

Preparation Note

Chromatographically purified using 7M urea on DEAE-cellulose by modified procedure by Antonopoulos.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

监管及禁止进口产品
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Muly Tham et al.
PloS one, 5(12), e15341-e15341 (2010-12-24)
Understanding how autocrine/paracrine factors regulate neural stem cell (NSC) survival and growth is fundamental to the utilization of these cells for therapeutic applications and as cellular models for the brain. In vitro, NSCs can be propagated along with neural progenitors
Antonopoulos, C.A.
Biochimica et Biophysica Acta, 338, 108-119 (1974)
M Kopec et al.
Scientific reports, 9(1), 166-166 (2019-01-19)
We have shown that Raman microspectroscopy is a powerful method for visualization of glycocalyx offering cellular interrogation without staining, unprecedented spatial and spectral resolution, and biochemical information. We showed for the first time that Raman imaging can be used to

Articles

Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units.

Uncover more about glycosaminoglycans and proteoglycans including the structure of glycosaminoglycans (GAGs), the different types of GAGs, and their functions.

有五种已发现的糖胺聚糖链(参见图1)透明质酸不是硫酸化的,但其他糖胺聚糖链在链的不同位置含有硫酸根取代基。

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