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Documenti fondamentali

N9039

Sigma-Aldrich

nanoHA™7

low endotoxin

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About This Item

Codice UNSPSC:
12352201

Stato

film

Qualità

low endotoxin

Impurezze

≤1 EU/mg endotoxin

Temperatura di conservazione

−20°C

Descrizione generale

The nanoHA products are small-molecular weight hyaluronic acid oligomers prepared by chemoenzymatic synthesis using immobilized enzymes. The name of each nanoHA indicates the number of monosaccharide units in the oligomer. The reducing end contains N-acetyl-D-glucosamine.

Applicazioni

NanoHA has been used in a study to assess the nanomechanical properties of electrospun composite scaffolds. [1] It has also been used in a study to investigate the influence of crystallite size of nanophased hydroxyapatite on fibronectin and osteonectin adsorption and on osteoblast adhesion and morphology. [2]

Altre note

nanoHA7 is a heptasaccharide containing three hyaluronan disaccharide subunits (GlcNAcβ4GlcAβ3GlcNAcβ4GlcAβ3GlcNAcβ4GlcAβ3GlcNAcβ4).
To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Stato fisico

Supplied lyophilized as the ammonium and/or sodium salt.

Risultati analitici

Sold on the basis of carbohydrate as determined by carbazole assay.

Note legali

nanoHA is a trademark of Hyalose LLC

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
SLBG3995V
SLBC5232V
099K1352

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Staphylococcus aureus and Staphylococcus epidermidis adhesion to nanohydroxyapatite in the presence of model proteins
Ribeiro, M., et al.
Bio-medical materials and engineering, 7, 045010-045010 (2012)
Parul Tyagi et al.
Journal of nanoscience and nanotechnology, 9(8), 4839-4845 (2009-11-26)
Fibrous nanocomposite scaffolds were electrospun from dispersions of hydroxyapatite nanoparticles (nanoHA) in polycaprolactone (PCL) with varying nanoHA contents (from 0% to 50% by weight). Such scaffolds were produced to mimic the nano-features of the extracellular matrix (ECM) for natural bone
N Ribeiro et al.
Journal of colloid and interface science, 351(2), 398-406 (2010-09-03)
The characteristic topographical features (crystallite dimensions, surface morphology and roughness) of bioceramics may influence the adsorption of proteins relevant to bone regeneration. This work aims at analyzing the influence of two distinct nanophased hydroxyapatite (HA) ceramics, HA725 and HA1000 on

Domande

1–2 di 2 domande  

  1. What is the molecular weight for Product N9039, nanoHA?

    1 risposta

    1. For product N9039 nanoHA, we have calculated a molecular weight of 1359.2 g/mole, based on the molecular formula C50H78N4O39.

      Utile?

  2. What is the Department of Transportation shipping information for this product?

    1 risposta

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Utile?

Recensioni

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