U heeft gezocht op: 6-Bromo-L-tryptophan

Catalogus nummer: (1.08396.1000)

Leverancier: MERCK PRODUCTION CHEMICALS

Omschrijving: L-Tryptophan, EMPROVE® EXPERT BP, Ph. Eur., JPC, extra pure suitable for use as excipient, SAFC®

UOM: 1 * 1 kg

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Catalogus nummer: (ENZOALX8049010100)

Leverancier: ENZO LIFE SCIENCES

Omschrijving: Indoleamine 2,3-dioxygenase (IDO) is an IFN-γ inducible gene. It catalyzes the degradation of the essential amino acid L-tryptophan to N-formylkynurenine. IDO has been implicated in protection against intracellular and extracellular pathogens. The mIDO-48 monoclonal antibody recognizes mouse IDO also known as Indolamine 2,3-dioxygenase, Indole 2,3-dioxygenase, and Indoleamine-pyrrole 2,3-dioxygenase. This antibody does not appear to react with human IDO. IDO is a ubiquitously expressed cytoplasm protein with a predicted molecular weight approximately 45 kDa. Indoleamine 2,3-dioxygenase (IDO) is one the best known IFN-γ inducible genes. The product of IDO gene catalyzes the degradation of the essential amino acid L-tryptophan to N-formylkynurenine. IDO has been implicated in protection against intracellular and extracellular pathogens. It also has been shown to maintain the special immune suppressive status of immune-privileged sites such as the brain, eyes, kidney, and placenta. The IDO antibody has been shown to be useful for western blotting and Immunohistochemistry.

UOM: 1 * 1 EA

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Catalogus nummer: (BOSSBS-12420R-A488)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-0136R-HRP)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-0136R-A488)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (EHERC17895000)

Leverancier: EHRENSTORFER

Omschrijving: DL-Tryptophan

UOM: 1 * 0,5 g

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Catalogus nummer: (BOSSBS-12933R)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-17166R-A680)

Leverancier: Bioss

Omschrijving: This gene encodes a member of the pterin-dependent aromatic acid hydroxylase family. The encoded protein catalyses the first and rate limiting step in the biosynthesis of serotonin, an important hormone and neurotransmitter. The human genome contains two related tryptophan hydroxylases, one on chromosome 11p15-p14 and one on chromosome 12q21. This gene is expressed predominantly in the brain stem. Mutations in this gene may be associated with psychiatric diseases such as bipolar affective disorder and major depression.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-9654R-CY7)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (6540-100)

Leverancier: Merck Millipore (Calbiochem‎)

Omschrijving: L(-)-Tryptophan, Millipore®

UOM: 1 * 100 g

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Catalogus nummer: (BOSSBS-9654R-CY3)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-9654R)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-0136R-CY3)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (BOSSBS-0136R)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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Catalogus nummer: (PRSI36-228)

Leverancier: ProSci Inc.

Omschrijving: IDO catalyzes the first and rate-limiting step in the main pathway of human tryptophan catabolism, the kynurenine pathway. Proinflammatory mediators, such as endotoxin and IFN-gamma induce the expression of IDO in several tissues. IDO-dependent suppression of T-cell responses might function as natural immunoregulatory mechanism. Physiological IDO activity has been implicated in T-cell tolerance to tumors, dysfunctional selftolerance in non-obese diabetic (NOD) mice, and as a protective negative regulator in autoimmune disorders.

UOM: 1 * 1 EA

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Catalogus nummer: (BOSSBS-9654R-CY5)

Leverancier: Bioss

Omschrijving: 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.

UOM: 1 * 100 µl

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