Hľadali ste: Glyoxal

Katalógové číslo: (APOSOR1013437-500G)

Dodávateľ: Apollo Scientific

Opis: [EN]GLYOXAL SODIUM BISULFITE HYDRATE 1 * 500 g

Merná jednotka: 1 * 500 g

New Product Predaj

Katalógové číslo: (PRSIXW-7892)

Dodávateľ: PROSCI

Opis: FUNCTION: Thiolesterase that catalyzes the hydrolysis of S-D-lactoyl-glutathione to form glutathione and D-lactic acid.
CATALYTIC ACTIVITY: S-(2-hydroxyacyl)glutathione + H₂O = glutathione + a 2-hydroxy carboxylate.
SUBUNIT: Monomer.
SIMILARITY: Belongs to the glyoxalase II family.
COFACTOR: Binds 2 zinc ions per subunit.
PATHWAY: glyoxal pathway.

Merná jednotka: 1 * 50 µG

Predaj

Katalógové číslo: (BOSSBS-1306R-A680)

Dodávateľ: BIOSS INC

Opis: Protein deglycase that repairs methylglyoxal- and glyoxal-glycated amino acids and proteins, and releases repaired proteins and lactate or glycolate, respectively. Deglycates cysteines, arginines and lysines residues in proteins, and thus reactivates these proteins by reversing glycation by glyoxals. Acts on early glycation intermediates (hemithioacetals and aminocarbinols), preventing the formation of advanced glycation endproducts (AGE) (PubMed:25416785). Plays an important role in cell protection against oxidative stress and cell death acting as oxidative stress sensor and redox-sensitive chaperone and protease; functions probably related to its primary function (PubMed:17015834, PubMed:20304780, PubMed:18711745, PubMed:12796482, PubMed:19229105, PubMed:25416785). It is involved in neuroprotective mechanisms like the stabilisation of NFE2L2 and PINK1 proteins, male fertility as a positive regulator of androgen signaling pathway as well as cell growth and transformation through, for instance, the modulation of NF-kappa-B signaling pathway (PubMed:12612053, PubMed:15502874, PubMed:14749723, PubMed:17015834, PubMed:21097510, PubMed:18711745). Its involvement in protein repair could also explain other unrelated functions. Eliminates hydrogen peroxide and protects cells against hydrogen peroxide-induced cell death (PubMed:16390825). Required for correct mitochondrial morphology and function as well as for autophagy of dysfunctional mitochondria (PubMed:19229105, PubMed:16632486). Plays a role in regulating expression or stability of the mitochondrial uncoupling proteins SLC25A14 and SLC25A27 in dopaminergic neurons of the substantia nigra pars compacta and attenuates the oxidative stress induced by calcium entry into the neurons via L-type channels during pacemaking (PubMed:18711745). Regulates astrocyte inflammatory responses, may modulate lipid rafts-dependent endocytosis in astrocytes and neuronal cells (PubMed:23847046).

Merná jednotka: 1 * 100 µl

Predaj

Katalógové číslo: (BOSSBS-1306R-A750)

Dodávateľ: BIOSS INC

Opis: Protein deglycase that repairs methylglyoxal- and glyoxal-glycated amino acids and proteins, and releases repaired proteins and lactate or glycolate, respectively. Deglycates cysteines, arginines and lysines residues in proteins, and thus reactivates these proteins by reversing glycation by glyoxals. Acts on early glycation intermediates (hemithioacetals and aminocarbinols), preventing the formation of advanced glycation endproducts (AGE) (PubMed:25416785). Plays an important role in cell protection against oxidative stress and cell death acting as oxidative stress sensor and redox-sensitive chaperone and protease; functions probably related to its primary function (PubMed:17015834, PubMed:20304780, PubMed:18711745, PubMed:12796482, PubMed:19229105, PubMed:25416785). It is involved in neuroprotective mechanisms like the stabilisation of NFE2L2 and PINK1 proteins, male fertility as a positive regulator of androgen signaling pathway as well as cell growth and transformation through, for instance, the modulation of NF-kappa-B signaling pathway (PubMed:12612053, PubMed:15502874, PubMed:14749723, PubMed:17015834, PubMed:21097510, PubMed:18711745). Its involvement in protein repair could also explain other unrelated functions. Eliminates hydrogen peroxide and protects cells against hydrogen peroxide-induced cell death (PubMed:16390825). Required for correct mitochondrial morphology and function as well as for autophagy of dysfunctional mitochondria (PubMed:19229105, PubMed:16632486). Plays a role in regulating expression or stability of the mitochondrial uncoupling proteins SLC25A14 and SLC25A27 in dopaminergic neurons of the substantia nigra pars compacta and attenuates the oxidative stress induced by calcium entry into the neurons via L-type channels during pacemaking (PubMed:18711745). Regulates astrocyte inflammatory responses, may modulate lipid rafts-dependent endocytosis in astrocytes and neuronal cells (PubMed:23847046).

Merná jednotka: 1 * 100 µl

Predaj

Katalógové číslo: (APOSOR310412-1G)

Dodávateľ: Apollo Scientific

Opis: 2-Methylpropane-1,2-diol

Merná jednotka: 1 * 1 g

Predaj

Dodávateľ: Thermo Fisher Scientific

Opis: 4-Fluorophenylglyoxal hydrate, hydrate 98%

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Dodávateľ: Apollo Scientific

Opis: 4-Fluorophenylglyoxal hydrate

Katalógové číslo: (EHERC14041050)

Dodávateľ: EHRENSTORFER

Opis: GLYOXAL-BIS(2,4-DINITROPHENYLHYDRAZONE) 1 * 25 mg

Merná jednotka: 1 * 25 mg

Predaj

Dodávateľ: Thermo Fisher Scientific

Opis: Glyoxime ≥98%

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Katalógové číslo: (H26815.03)

Dodávateľ: Thermo Fisher Scientific

Opis: cis-Decahydro-2a,4a,6a,8a-tetraazacyclopent[fg]acenaphthylene

Merná jednotka: 1 * 1 g

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Katalógové číslo: (69474-10MG)

Dodávateľ: Merck

Opis: Organic Standard, 3-Ethylmalic acid, ≥95,0% (HPLC)

Merná jednotka: 1 * 10 mg

Predaj

Katalógové číslo: (91897-10MG)

Dodávateľ: Merck

Opis: Major polyphenol found in apple and aglycone of phloridzin.

Merná jednotka: 1 * 10 mg

Predaj

Dodávateľ: G BIOSCIENCES

Opis: The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition for optimal conjugation. Many common buffers routinely used in laboratories have an inhibitory effect on conjugation reactions; for example, Tris buffers inhibit coupling to amines.

Katalógové číslo: (1.10083.0001)

Dodávateľ: Merck

Opis: MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Merná jednotka: 1 * 60 Tests

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Katalógové číslo: (GENO786-062)

Dodávateľ: G BIOSCIENCES

Opis: SODIUM CYANOBOROHYDRIDE 2000MG 1 * 2.000 mg

Merná jednotka: 1 * 2.000 mg

Predaj

Katalógové číslo: (1.14815.0001)

Dodávateľ: Merck

Opis: <B>All Spectroquant® test kits</B> can be used with the <B>Prove</B> range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request). <B>Spectroquant® cell test kits.</B>

Merná jednotka: 1 * 100 Tests

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