All chemicals used had a purity grade higher than 95%. Hexanal, benzaldehyde, 2-methylpropanal, nonanal, 2-methylbutanal, 3-methylbutanal, and 4-fluorobenzaldehyde standards were purchased from Sigma-Aldrich (Steinheim, Germany). Acetaldehyde, phenylAcetaldehyde, 5-(hydroxymethyl) furfural, 2-furaldehyde, and trans-2-nonenal were purchased from Acros Organics (Geel, Belgium). Absolute ethanol, acetonitrile, and methanol (HPLC grade 99.99%) was obtained from Sigma-Aldrich (Steinheim, Germany). Sodium chloride was obtained from Panreac (Barcelona, Spain). Ultra-pure water with a resistivity of >18 MΩ.cm (type 1) was obtained from a Millipore Simplicity® UV apparatus (Milford, MA, USA). The alkane solution (C7–C30) was obtained from Supelco (Sigma Aldrich, St. Louis, MO, USA).
Acetaldehyde
Manufactured by Thermo Fisher Scientific
Sourced in Belgium, United States
Acetaldehyde is a colorless, flammable liquid chemical compound with the molecular formula CH3CHO. It is commonly used as a raw material in the production of various chemical products.
Automatically generated - may contain errors
Lab products found in correlation
Sodium chloride (nacl), by ITW Reagents (2 mentions)
Hexanal, by Merck Group (2 mentions)
Simplicity uv apparatus, by Merck Group (2 mentions)
Alkane solution c7 c30, by Merck Group (2 mentions)
2 furaldehyde, by Thermo Fisher Scientific (2 mentions)
Trans 2 nonenal, by Thermo Fisher Scientific (2 mentions)
2 methylpropanal, by Merck Group (2 mentions)
5 hydroxymethylfurfural, by Thermo Fisher Scientific (2 mentions)
Absolute ethanol, by Merck Group (2 mentions)
Benzaldehyde, by Merck Group (2 mentions)
Methanol, by Merck Group (2 mentions)
Acetonitrile, by Merck Group (2 mentions)
Nonanal, by Merck Group (2 mentions)
2 methylbutanal, by Merck Group (2 mentions)
3 methylbutanal, by Merck Group (2 mentions)
Phenylacetaldehyde, by Thermo Fisher Scientific (2 mentions)
4 fluorobenzaldehyde, by Merck Group (2 mentions)
Hydrochloric acid (hcl), by Lach-Ner (1 mentions)
1 4 benzoquinone, by Thermo Fisher Scientific (1 mentions)
Trifluoracetic acid tfa, by Thermo Fisher Scientific (1 mentions)
5 protocols using acetaldehyde
1
Quantitative Analysis of Food Volatiles
2
Volatile Compound Analysis by GC-MS
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All chemicals used had a purity grade higher than 95%. Hexanal, benzaldehyde, 2-methylpropanal, nonanal, 2-methylbutanal, 3-methylbutanal, and 4-fluorobenzaldehyde standards were purchased from Sigma-Aldrich (Steinheim, Germany). Acetaldehyde, phenylAcetaldehyde, 5-(hydroxymethyl) furfural, 2-furaldehyde and trans-2-nonenal were purchased from Acros Organics (Geel, Belgium). Absolute ethanol, acetonitrile, and methanol (all HPLC grade 99.99%) came from Sigma-Aldrich (Steinheim, Germany). Sodium chloride was obtained from Panreac (Barcelona, Spain). Ultra-pure water with a resistivity of >18 MΩ·cm (type 1) was obtained from a Millipore Simplicity® UV apparatus (Milford, MA, USA). The alkane solution (C7–C30) was obtained from Supelco (Sigma Aldrich, St. Louis, MO, USA).
3
Enzyme Immobilization on Silica Beads
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Acetaldehyde, 1,4-benzoquinone, Pluronic P123, 3-aminopropyltriethoxysilane (APTES) and (3-methylaminopropyl) trimethoxysilane (APTMS) were acquired from Acros Organics (Waltham, MA, USA). Potassium dihydrogen phosphate, dipotassium hydrogen phosphate, hydrochloric acid (HCl), and tetraethyl ortosilicate (TEOS) were obtained from Lach-Ner (Neratovice, Czech Republic). o-Benzylhydroxylamine hydrochloride was acquired from TCI (Oxford, UK). Bovine serum albumin (BSA), succinic anhydride, glutaraldehyde, and chloroAcetaldehyde solution (50% (w/w)) were bought from Sigma-Aldrich (Darmstadt, Germany). Ethanol absolute was obtained from Scharlau (Barcelona, Spain). DERA024 from Thermotoga maritima was purchased from Prozomix (Haltwhistle, UK). Acetonitrile, trifluoracetic acid (TFA), and 1,2,4-Trimethylbenzene were acquired from Fisher Scientific (Loughborough, UK).
4
Inflammasome Activation Pathway Protocol
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LPS, sodium orthovanadate, SEITU and monoclonal anti-mouse β-actin antibodies were from Sigma-Aldrich (St. Louis, MO). Anti-mouse ASC and caspase-1 antibodies were from Santa Cruz Biotechnology Inc. (Dallas, TX), and anti-mouse and human IL-1β antibodies were from R&D Systems (Minneapolis, MN). Biotin conjugated anti- mouse and rabbit secondary antibodies were from GE Healthcare UK Limited (Little Chalfont, Buckinghamshire, UK) and anti-goat IgG was from Jackson ImmunoResearch (West Grove, PA). For inflammasome stimulation, nigericin and poly (dA: dT) were from Invivogen (San Diego, CA), ATP and anthrax lethal factor and protective antigen were from Amersham Biosciences (Piscatawy, NJ) and BEI Resources (Manassas, VA), respectively. Ethanol and carboxy-PTIO were from Pharmco AAPER (Brookfield, CT) and Life Technologies Corporation (Carlsbad, CA). NAD+ was from Cayman Chamical (Ann Arbor, Michigan), and acetaldehyde and 4-methylpyrazole (4-MP) were from Acros Organics (Geel, Belgium). Dr. Michael P. Murphy (Medical Research Council Mitochondrial Biology Unit, University of Cambridge, Cambridge, UK) kindly provided MitoQ.
5
Synthesis of Crosslinked Hydrogels
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Chemicals used in this work were acquired from different suppliers and used as received. Guar gum (product reference: G4129-250G), diallyl carbonate (CAR), 2,2′-(ethylenedioxy)diethanethiol (EDDET), trimethylolpropane tris(3-mercaptopropionate) (TriT), and methoxypolyethyleneglycol-350 (MeO-PEG-350) were acquired from Sigma-Aldrich (Madrid, Spain). Calcium chloride (CaCl2) was provided by Fisher Scientific (part of Thermo Fisher Scientific; Waltham, MA, USA). Alfa Aesar (part of Thermo Fisher Scientific; MA, USA) was the supplier of (2R,3R)-N,N′-diallyltartramide (TAR) and allyl alcohol. 2,2-Dimethoxy-2-phenylacetophenone (DMPA) and acetaldehyde were purchased from Acros Organics (part of Thermo Fisher Scientific; MA, USA).
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