Hledali jste: urea

Katalogové číslo: (PROONIST-2152)

Dodavatel: LGC Standards PROMOCHEM

Popis: Močovina

Měrná jednotka: 1 * 25 g

Akce

Dodavatel: MP Biomedicals

Popis: Urea is a mild agent usually used in the solubilization and denaturation of proteins.

Dodavatel: MURRAY S

Popis: Screw caps, black urea, smooth, PVDC faced wads, Závit: R3/63

Katalogové číslo: (1.08488.5000)

Dodavatel: Merck

Popis: Močovina for biochemistry, Millipore®

Měrná jednotka: 1 * 5 kg

Bezpečnostní list Akce

Katalogové číslo: (EHERC11492000)

Dodavatel: EHRENSTORFER

Popis: 4-Chlorophenylurea

Měrná jednotka: 1 * 0,1 g

Akce

Dodavatel: Lach-ner S.R.O.

Popis: Močovina

Katalogové číslo: (BOSSBS-8585R-A555)

Dodavatel: Bioss

Popis: Arginase I which is expressed almost exclusively in the liver, catalyzes the conversion of arginine to ornithine and urea . The human arginase I gene, which maps to chromosome 6q23, encodes a 322 amino acid protein. Arginase I exists as a homotrimeric protein and contains a binuclear manganese cluster. Arginase II catalyzes the same reaction as arginase I, but differs in its tissue specificity and subcellular location. Specifically, arginase II localizes to the mitochondria. Arginase II is expressed in non-hepatic tissues, with the highest levels of expression in the kidneys, but, unlike arginase I, is not expressed in liver. The human arginase II gene, which maps to chromosome 14q24.1-q24.3, encodes a 354 amino acid protein. In addition, arginase II contains a putative amino-terminal mitochondrial localization sequence.

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-6649R-HRP)

Dodavatel: Bioss

Popis: Adenosine is involved in a variety of processes, including the synthesis of urea, the anti-inflammatory response, and the inhibition of protein synthesis. The Adenosine receptors, including Adenosine A1-R, Adenosine A2A-R, Adenosine A2B-R and Adenosine A3-R, are integral membrane proteins that are members of the G protein-coupled receptor family. Adenosine A1-R mediates ureagenesis in a partially calcium-dependent manner. Adenosine is known to mediate coronary vasodilation via Adenosine A2A-R. Collagen synthesis and total protein synthesis are inhibited in certain cells by Adenosine, acting via the A2B receptors. Activation of Adenosine A3-R inhibits the induction of TNF?and blocks the endotoxin CD14 receptor signal transduction pathway.

Měrná jednotka: 1 * 100 µl

Akce

Dodavatel: Thermo Fisher Scientific

Popis: Močovina 99+% for biochemistry

Bezpečnostní list

Dodavatel: Merck

Popis: Močovina, Sigma-Aldrich®

Dodavatel: Merck

Popis: Allantoin, Sigma-Aldrich®

Dodavatel: G-Biosciences

Popis: FOCUS™ Extraction Buffers are experimentally optimised concentrations of critical agents, buffering and stabilising agents, including urea, thiourea, Nonidet® P-40, CHAPS, and sulphobetaines (SB). They are designed to produce optimal protein extraction and improved spot resolution for 2D gel analysis.

Katalogové číslo: (LACH40096CP0G1000)

Dodavatel: Lach-ner S.R.O.

Popis: Močovina

Měrná jednotka: 1 * 1.000 g

Bezpečnostní list Akce

Katalogové číslo: (BOSSBS-12515R-A350)

Dodavatel: Bioss

Popis: ASL is a member of the lyase 1 family of proteins and is predominantly expressed in the liver. Localizing to the cytoplasm and existing as a homotetramer, ASL catalyzes the hydrolytic cleavage of argininosuccinic acid (ASA) to fumarate and arginine, an essential step of the urea cycle which is crucial for the detoxification of ammonia. This reaction is also involved in the biosynthesis of arginine. In addition, ASL shares high sequence homology with the avian and reptilian eye lens protein, d-crystallin. Mutations in the gene encoding ASL leads to an accumulation of ASA in body fluids and results in Arginosuc-cinic aciduria (ASAuria), an autosomal recessive disorder that is characterized by hyperammonemia, liver enlargement, convulsions, physical and mental retardation, episodic unconsciousness and dry and brittle hair showing trich-orrhexis nodosa (weak points or nodes in the hair shaft).

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-12515R-HRP)

Dodavatel: Bioss

Popis: ASL is a member of the lyase 1 family of proteins and is predominantly expressed in the liver. Localizing to the cytoplasm and existing as a homotetramer, ASL catalyzes the hydrolytic cleavage of argininosuccinic acid (ASA) to fumarate and arginine, an essential step of the urea cycle which is crucial for the detoxification of ammonia. This reaction is also involved in the biosynthesis of arginine. In addition, ASL shares high sequence homology with the avian and reptilian eye lens protein, d-crystallin. Mutations in the gene encoding ASL leads to an accumulation of ASA in body fluids and results in Arginosuc-cinic aciduria (ASAuria), an autosomal recessive disorder that is characterized by hyperammonemia, liver enlargement, convulsions, physical and mental retardation, episodic unconsciousness and dry and brittle hair showing trich-orrhexis nodosa (weak points or nodes in the hair shaft).

Měrná jednotka: 1 * 100 µl

Akce

Katalogové číslo: (BOSSBS-8585R-A647)

Dodavatel: Bioss

Popis: Arginase I which is expressed almost exclusively in the liver, catalyzes the conversion of arginine to ornithine and urea . The human arginase I gene, which maps to chromosome 6q23, encodes a 322 amino acid protein. Arginase I exists as a homotrimeric protein and contains a binuclear manganese cluster. Arginase II catalyzes the same reaction as arginase I, but differs in its tissue specificity and subcellular location. Specifically, arginase II localizes to the mitochondria. Arginase II is expressed in non-hepatic tissues, with the highest levels of expression in the kidneys, but, unlike arginase I, is not expressed in liver. The human arginase II gene, which maps to chromosome 14q24.1-q24.3, encodes a 354 amino acid protein. In addition, arginase II contains a putative amino-terminal mitochondrial localization sequence.

Měrná jednotka: 1 * 100 µl

Akce