Hledali jste: urea

Katalogové číslo: (PRSI30-093)

Dodavatel: ProSci Inc.

Popis: Arginase catalyzes the hydrolysis of arginine to ornithine and urea. The type I isoform of ARG1, is a cytosolic enzyme and expressed predominantly in the liver as a component of the urea cycle. Inherited deficiency of this enzyme results in argininemia, an autosomal recessive disorder characterized by hyperammonemia.Arginase catalyzes the hydrolysis of arginine to ornithine and urea. At least two isoforms of mammalian arginase exist (types I and II) which differ in their tissue distribution, subcellular localization, immunologic crossreactivity and physiologic function. The type I isoform encoded by this gene, is a cytosolic enzyme and expressed predominantly in the liver as a component of the urea cycle. Inherited deficiency of this enzyme results in argininemia, an autosomal recessive disorder characterized by hyperammonemia.Arginase catalyzes the hydrolysis of arginine to ornithine and urea. At least two isoforms of mammalian arginase exist (types I and II) which differ in their tissue distribution, subcellular localization, immunologic crossreactivity and physiologic function. The type I isoform encoded by this gene, is a cytosolic enzyme and expressed predominantly in the liver as a component of the urea cycle. Inherited deficiency of this enzyme results in argininemia, an autosomal recessive disorder characterized by hyperammonemia.

Měrná jednotka: 1 * 100 µG

Akce

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.

Dodavatel: DWK Life Sciences

Popis: White polypropylene construction.

Dodavatel: Spectrum Chemical

Popis: Urea, USP, JP is used in topical dermatological products to promote rehydration of the skin. Urea preparations are also used for non-surgical removal of damaged or dead nails. All Spectrum Chemical USP, JP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Certifikáty

Katalogové číslo: (LACH40096CP0G1000)

Dodavatel: Lach-ner S.R.O.

Popis: Močovina

Měrná jednotka: 1 * 1.000 g

Bezpečnostní list Akce

Katalogové číslo: (BOSSBS-8585R-CY5.5)

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-8585R-CY7)

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: (PRSI30-092)

Dodavatel: ProSci Inc.

Popis: Arginase catalyzes the hydrolysis of arginine to ornithine and urea. The type I isoform of ARG1, is a cytosolic enzyme and expressed predominantly in the liver as a component of the urea cycle. Inherited deficiency of this enzyme results in argininemia, an autosomal recessive disorder characterized by hyperammonemia.Arginase catalyzes the hydrolysis of arginine to ornithine and urea. At least two isoforms of mammalian arginase exist (types I and II) which differ in their tissue distribution, subcellular localization, immunologic crossreactivity and physiologic function. The type I isoform encoded by this gene, is a cytosolic enzyme and expressed predominantly in the liver as a component of the urea cycle. Inherited deficiency of this enzyme results in argininemia, an autosomal recessive disorder characterized by hyperammonemia.

Měrná jednotka: 1 * 100 µG

Akce

Dodavatel: MP Biomedicals

Popis: Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo.

Dodavatel: Merck

Popis: Močovina, Sigma-Aldrich®

Katalogové číslo: (786-PSB)

Dodavatel: G-Biosciences

Popis: FOCUS™ protein solubilisation buffer is a dry, urea-based buffer for protein solubilisation. It is a pre-mixed formulation of urea, thiourea, CHAPS and non detergent sulphobetaine for maximum solubilising strength.

Měrná jednotka: 1 * 50 mL

Akce

Katalogové číslo: (BOSSBS-12515R-A488)

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-A750)

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 catalyses 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 characterised 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-HRP)

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

Dodavatel: Thermo Fisher Scientific

Popis: Močovina ≥99.5%, Ultrapure for molecular biology

Katalogové číslo: (PRSI92-205)

Dodavatel: ProSci Inc.

Popis: ARG1 is a member of the ureohydrolase family of enzymes. ARG1 can catalyse the hydrolysis of arginine to ornithine and urea. In the urea cycle, ARG1 catalyses the fifth and final step, a series of biochemical reactions in mammals during which the body disposes of harmful ammonia. ARG1 is a cytosolic enzyme and expressed widely in the liver as part of the urea cycle. Inherited deficiency of this ARG1 causes argininemia, which is an autosomal recessive disorder characterised by hyperammonemia.

Měrná jednotka: 1 * 50 µG

Akce