Sie suchten nach: L(-)-Tryptophan

Artikel-Nr: (BOSSBS-15493R-A555)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-15493R-A555

Lokale Artikelnummer:: BOSSBS-15493R-A555

Beschreibung: Catalyses the cleavage of the pyrrol ring of tryptophan and incorporates both atoms of a molecule of oxygen.

VE: 1 * 100 µl

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Lieferant: USP

Beschreibung: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Artikel-Nr: (BOSSBS-8163R)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-8163R

Lokale Artikelnummer:: BOSSBS-8163R

Beschreibung: WDR79 contains six WD (tryptophan-aspartate) repeat domains found in a number of proteins that function as adaptor molecules in signal transduction and cytoskeletal organization. The WD repeat is defined by four or more repeating units of a conserved core of approximately 40 amino acids ending with tryptophan-aspartic acid (WD). WD repeats may serve as sites of protein-protein interaction for adaptor proteins and facilitate multiprotein complex formation. The function of the WDR79 protein has not been characterized, however significant and consistent single nucleotide polymorphisms in the WDR79 gene have been found to be associated with ER negative breast cancer.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-8163R-A750)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-8163R-A750

Lokale Artikelnummer:: BOSSBS-8163R-A750

Beschreibung: WDR79 contains six WD (tryptophan-aspartate) repeat domains found in a number of proteins that function as adaptor molecules in signal transduction and cytoskeletal organization. The WD repeat is defined by four or more repeating units of a conserved core of approximately 40 amino acids ending with tryptophan-aspartic acid (WD). WD repeats may serve as sites of protein-protein interaction for adaptor proteins and facilitate multiprotein complex formation. The function of the WDR79 protein has not been characterized, however significant and consistent single nucleotide polymorphisms in the WDR79 gene have been found to be associated with ER negative breast cancer.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-8163R-HRP)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-8163R-HRP

Lokale Artikelnummer:: BOSSBS-8163R-HRP

Beschreibung: WDR79 contains six WD (tryptophan-aspartate) repeat domains found in a number of proteins that function as adaptor molecules in signal transduction and cytoskeletal organization. The WD repeat is defined by four or more repeating units of a conserved core of approximately 40 amino acids ending with tryptophan-aspartic acid (WD). WD repeats may serve as sites of protein-protein interaction for adaptor proteins and facilitate multiprotein complex formation. The function of the WDR79 protein has not been characterized, however significant and consistent single nucleotide polymorphisms in the WDR79 gene have been found to be associated with ER negative breast cancer.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-0180R-CY3)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-0180R-CY3

Lokale Artikelnummer:: BOSSBS-0180R-CY3

Beschreibung: Catalyzes the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to dopamine, L-5-hydroxytryptophan to serotonin and L-tryptophan to tryptamine.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-0180R-CY7)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-0180R-CY7

Lokale Artikelnummer:: BOSSBS-0180R-CY7

Beschreibung: Catalyzes the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to dopamine, L-5-hydroxytryptophan to serotonin and L-tryptophan to tryptamine.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-15493R-CY7)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-15493R-CY7

Lokale Artikelnummer:: BOSSBS-15493R-CY7

Beschreibung: Catalyses the cleavage of the pyrrol ring of tryptophan and incorporates both atoms of a molecule of oxygen.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-0136R-A680)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-0136R-A680

Lokale Artikelnummer:: BOSSBS-0136R-A680

Beschreibung: GTP cyclohydrolase I (also designated dopa-responsive dystonia) catalyses the conversion of GTP to D-erythro-7,8-dihydroneopterin triphosphate, the first and rate-limiting step in tetrahydrobiopterin (BH4) biosynthesis. Tetrahydrobiopterin is an essential cofactor for 3 aromatic amino acid monooxygenases: phenylalanine, tyrosine, and tryptophan hydroxylases. Animals can synthesise tetrahydrobiopterin in vivo from GTP through several enzymatic reactions.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-15493R-A647)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-15493R-A647

Lokale Artikelnummer:: BOSSBS-15493R-A647

Beschreibung: Catalyses the cleavage of the pyrrol ring of tryptophan and incorporates both atoms of a molecule of oxygen.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-9654R-FITC)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-9654R-FITC

Lokale Artikelnummer:: BOSSBS-9654R-FITC

Beschreibung: 14-3-3 are activates tyrosine and tryptophan hydroxylases in the presence of Ca (2+)/calmodulin-dependent protein kinase II, and strongly activates protein kinase C. Is probably a multifunctional regulator of the cell signaling processes mediated by both kinases. Activates the ADP-ribosyltransferase (exoS) activity of bacterial origin. 14-3-3 proteins are localized in neurons, and are axonally transported to the nerve terminals. They may be also present, at lower levels, in various other eukaryotic tissues. It belongs to the 14-3-3 family.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-0136R-CY5.5)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-0136R-CY5.5

Lokale Artikelnummer:: BOSSBS-0136R-CY5.5

Beschreibung: GTP cyclohydrolase I (also designated dopa-responsive dystonia) catalyzes the conversion of GTP to D-erythro-7,8-dihydroneopterin triphosphate, the first and rate-limiting step in tetrahydrobiopterin (BH4) biosynthesis. Tetrahydrobiopterin is an essential cofactor for 3 aromatic amino acid monooxygenases: phenylalanine, tyrosine, and tryptophan hydroxylases. Animals can synthesize tetrahydrobiopterin in vivo from GTP through several enzymatic reactions.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-12420R-A488)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-12420R-A488

Lokale Artikelnummer:: BOSSBS-12420R-A488

Beschreibung: 14-3-3 are activates tyrosine and tryptophan hydroxylases in the presence of Ca (2+)/calmodulin-dependent protein kinase II, and strongly activates protein kinase C. Is probably a multifunctional regulator of the cell signaling processes mediated by both kinases. Activates the ADP-ribosyltransferase (exoS) activity of bacterial origin. 14-3-3 proteins are localized in neurons, and are axonally transported to the nerve terminals. They may be also present, at lower levels, in various other eukaryotic tissues. It belongs to the 14-3-3 family.This antibody is reactive with 14-3-3 Alpha/Beta/Gamma/Delta/Epsilon.

VE: 1 * 100 µl

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Artikel-Nr: (BLDPBD13978-5G)

Lieferant: BLD PHARMATECH GMBH

Hersteller-Artikelnummer:: BD13978-5G

Lokale Artikelnummer:: BLDPBD13978-5G

Beschreibung: (R)-Methyl-2-amino-3-(1H-indol-3-yl)propanoate hydrochloride 98%

VE: 1 * 5 g

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Artikel-Nr: (BOSSBS-12933R)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-12933R

Lokale Artikelnummer:: BOSSBS-12933R

Beschreibung: Chymotrypsins are digestive enzymes that can perform proteolysis by cleaving peptides at the carboxyl side of tyrosine, tryptophan, leucine and phenylalanine, although over time they can also hydrolyze other amide bonds, especially those with leucine-donated carboxyls. Chymotrypsins cleave peptide bonds by attacking the non-reactive carbonyl group with a powerful nucleophile, which momentarily becomes covalently bonded to the substrate to form an intermediate. Chymotrypsin B (CTRB1) and Chymotrypsin B2 (CTRB2) are synthesized in the pancreas by protein biosynthesis as precursors that are enzymatically inactive, but become active as three polypeptide molecules that are interconnected by disulfide bonds.

VE: 1 * 100 µl

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Artikel-Nr: (BOSSBS-0136R-A750)

Lieferant: Bioss

Hersteller-Artikelnummer:: BS-0136R-A750

Lokale Artikelnummer:: BOSSBS-0136R-A750

Beschreibung: GTP cyclohydrolase I (also designated dopa-responsive dystonia) catalyses the conversion of GTP to D-erythro-7,8-dihydroneopterin triphosphate, the first and rate-limiting step in tetrahydrobiopterin (BH4) biosynthesis. Tetrahydrobiopterin is an essential cofactor for 3 aromatic amino acid monooxygenases: phenylalanine, tyrosine, and tryptophan hydroxylases. Animals can synthesise tetrahydrobiopterin in vivo from GTP through several enzymatic reactions.

VE: 1 * 100 µl

Sale