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C9819

Sigma-Aldrich

Chondroitin sulfate A sodium salt from bovine trachea

lyophilized powder, BioReagent, suitable for cell culture

Synonyme(s) :

Alternating Copoly β-glucuronic acid-(1→3)-N-acetyl-β-galactosamine-4-sulfate-(1→4)

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About This Item

Numéro CAS:
39455-18-0
Numéro MDL:
MFCD00130792
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.75

Source biologique

bovine trachea

Niveau de qualité

200

Gamme de produits

BioReagent

Forme

lyophilized powder

Conditionnement

poly bottle of 25 g
poly bottle of 5 g

Technique(s)

cell culture | mammalian: suitable

Couverture de surface

20‑2000 μg/cm2

Conditions d'expédition

ambient

Température de stockage

2-8°C

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Application

Chondroitin appears to play a regulatory role for chondrocytes, neural cells, and some tumor cells. Chondroitin sulfate B is used to study ß peptide (1-42) cytotoxicity.

Actions biochimiques/physiologiques

As a large, negatively charged, hydrophilic molecule that is too inflexible to fold into a compact globular structure, chondroitin sulfate molecules form porous hydrated gels, providing mechanical support to tissue and allowing rapid diffusion of water-soluble molecules and migration of cells.

Composants

Chondroitin Sulfate A is an acidic mucopolysaccharide found in cartilage, skin, cornea, and umbilical cord. It is composed of alternating N-acetylgalactosamine, D-glucuronic acid, and sulfate residues in equimolar quantities where carbon 4 of the N-acetylgalactosamines is sulfated.

Attention

Store this product at 2-8°C.

Notes préparatoires

This product is soluble in water at 100 mg/mL.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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N Sharma et al.
Osteoarthritis and cartilage, 28(5), 658-668 (2019-11-18)
Links between pain and joint degradation are poorly understood. We investigated the role of activation of Toll-like receptors (TLR) by cartilage metabolites in initiating and maintaining the inflammatory loop in OA causing joint destruction. Synovial membrane explants (SMEs) were prepared
Jingsong Wang et al.
Scientific reports, 10(1), 21658-21658 (2020-12-12)
Meniscus degeneration is closely related to the progression of knee osteoarthritis (OA). However, there is currently a lack of quantitative and objective metrics to assess OA meniscal cell phenotypes. In this study we investigated the phenotypic markers and chondrogenic potency
Philippe Boeuf et al.
PloS one, 6(6), e21126-e21126 (2011-07-07)
In placental malaria, Plasmodium falciparum-infected erythrocytes adhere to the apical plasma membrane of the placental epithelium, triggering an impairment of placental function detrimental to the fetus. The design of anti-adhesion intervention strategies requires a detailed understanding of the mechanisms involved.
Gunnar Dick et al.
The Journal of biological chemistry, 288(38), 27384-27395 (2013-08-14)
Chondroitin sulfate (CS) and the CS-rich extracellular matrix structures called perineuronal nets (PNNs) restrict plasticity and regeneration in the CNS. Plasticity is enhanced by chondroitinase ABC treatment that removes CS from its core protein in the chondroitin sulfate proteoglycans or
Dovile Sinkeviciute et al.
BMC rheumatology, 4, 30-30 (2020-05-20)
Osteoarthritis (OA) is a progressive, chronic disease characterized by articular cartilage destruction. The pro-inflammatory cytokine IL-17 levels have been reported elevated in serum and synovial fluid of OA patients and correlated with increased cartilage defects and bone remodeling. The aim
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