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Ammoniumacetaat ≥97.0%, crystals, AR® ACS, Macron Fine Chemicals™

Leverancier: MACRON AVANTOR BRAND

Omschrijving: Ammoniumacetaat ≥97.0%, crystals, AR® ACS, Macron Fine Chemicals™

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Ammoniumwaterstofdifluoride ≥98.5%, AnalaR NORMAPUR® analytical reagent

Catalogus nummer: (81000.260)

Leverancier: VWR Chemicals

Omschrijving: Ammoniumwaterstofdifluoride ≥98.5%, AnalaR NORMAPUR® analytical reagent

UOM: 1 * 500 g

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Zinc acetate 0.25 mol/l Reag. Ph. Eur. 1102301, buffered with ammonium acetate pH 6.4

Catalogus nummer: (87967.290)

Leverancier: VWR Chemicals

Omschrijving: Zinc acetate 0.25 mol/l Reag. Ph. Eur. 1102301, buffered with ammonium acetate pH 6.4

UOM: 1 * 1 L

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Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride 60% in methanol

Catalogus nummer: (ACRO338531000)

Leverancier: Thermo Fisher Scientific

Omschrijving: Appearance: Clear yellow Solution

UOM: 1 * 100 mL

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Aluminon ACS, Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY

Omschrijving: Reagent for aluminium. Aurintricarboxylic acid readily polymerises in aqueous solution, forming a stable free radical that inhibits protein-nucleic acid interactions. It is a potent inhibitor of ribonuclease and topoisomerase II by preventing the binding of the nucleic acid to the enzyme. It stimulates tyrosine phosphorylation processes including the Jak2/STAT5 pathway in NB2 lymphoma cells, ErbB4 in neuroblastoma cells, and MAP kinases, Shc proteins, phosphatidylinositide 3-kinase and phospholipase C in PC12 cells. Aurintricarboxylic acid inhibits apoptosis in many cell types. Its neuroprotective effect, perhaps due to its ability to prevent down-regulation of Ca²⁺ impermeable GluR2 receptors or to its ability to inhibit calpain, a Ca²⁺-activated protease that is activated during apoptosis.