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N9039

Sigma-Aldrich

nanoHA7

low endotoxin

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About This Item

Código UNSPSC:
12352201

Formulario

film

calidad

low endotoxin

impurezas

≤1 EU/mg endotoxin

temp. de almacenamiento

−20°C

Descripción general

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.

Aplicación

NanoHA has been used in a study to assess the nanomechanical properties of electrospun composite scaffolds. 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.

Otras notas

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.

Forma física

Supplied lyophilized as the ammonium and/or sodium salt.

Nota de análisis

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

Información legal

nanoHA is a trademark of Hyalose LLC

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Visite la Librería de documentos

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
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)

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