Sie suchten nach: N(\u03B1)-Boc-D-tryptophan

Artikel-Nr: (ANTIA78909-96)

Lieferant: ANTIBODIES.COM

Beschreibung: Human Tryptophan Hydroxylase/TPH ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the <i>in vitro</i> quantitative determination of human Tryptophan Hydroxylase/TPH in serum, plasma, tissue homogenates, and other biological fluids.

UOM: 1 * 96 Tests

New Product Aktion

Artikel-Nr: (BSBTA01626-1)

Lieferant: Boster Bio

Beschreibung: Rabbit IgG polyclonal antibody for Tryptophan Hydroxylase detection. Tested with WB, Direct ELISA in Human;Mouse;Rat.

UOM: 1 * 100 µG

Aktion

Artikel-Nr: (PRSI92-161)

Lieferant: ProSci Inc.

Beschreibung: Tryptophan 5-hydroxylase 2 (TPH2) is an isozyme member of the biopterin-dependent aromatic amino acid hydroxylase family. TPH2 is primarily expressed in the serotonergic neurons of the brain, with the highest expression found in the raphe nucleus of the midbrain. TPH2 catalyses the first and rate limiting step in the biosynthesis of serotonin, an important hormone and neurotransmitter. Genetic variation in TPH2 may influence susceptibility to major depressive disorder (MDD). Defects in TPH2 are the cause of psychiatric diseases such as bipolar affective disorder and major depression.

UOM: 1 * 50 µG

Aktion

Artikel-Nr: (ANTIA97880-100)

Lieferant: ANTIBODIES.COM

Beschreibung: Rabbit polyclonal antibody to TPH2 for WB and ELISA with samples derived from Human, Mouse and Rat.

UOM: 1 * 100 µG

New Product Aktion

Artikel-Nr: (USBID9540-05)

Lieferant: US Biological

Beschreibung: Drop-out mixes are used as a supplement to Drop-out base for making synthetic, complete media formulations in accordance with methods in yeast genetics.

UOM: 1 * 100 g

Aktion

Lieferant: Merck

Beschreibung: The trypsin molecule has two domains: one is related to the enzyme active site and the tryptophan residues; the other is related to the 8-anilinonaphthalene-1-sulfonate binding.

Artikel-Nr: (SIALP9556-5G)

Lieferant: Merck

Beschreibung: Glyphosphate inhibits the shikimate pathway-dependent synthesis of the aromatic amino acids tyrosine, tryptophan and phenylalanine at the growing points of plants.

UOM: 1 * 5 g

Aktion

Artikel-Nr: (PRSI29-571)

Lieferant: ProSci Inc.

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

UOM: 1 * 100 µG

Aktion

Artikel-Nr: (PRSI30-141)

Lieferant: ProSci Inc.

Beschreibung: Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway.Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway. Two transcript variants encoding different isoforms have been found for this gene.Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway. Two transcript variants encoding different isoforms have been found for this gene.

UOM: 1 * 50 µG

Aktion

Artikel-Nr: (PRSI90-359)

Lieferant: ProSci Inc.

Beschreibung: Tryptophan 2,3-dioxygenase (TDO) is a heme-containing dioxygenase catalyzing the addition of molecular oxygen across the 2,3-double bond of the indole ring of tryptophan to form N-formylkynurenine (NFK). In Anopheles gambiae, TDO is the only enzyme able to catalyze the first and rate-limiting step in L-Trp catabolism through the kynurenine pathway. Tryptophan is an essential amino acid for protein synthesis and also the precursor for production of a number of neurotransmitters, such as serotonin and melatonin; in mosquitoes, the kynurenine pathway is essential for eye pigmentation. Conceivably, the tryptophan-using pathways should be regulated in a coordinated manner in mosquitoes as well as in other species and TDO activation/inactivation processes could play an essential role in these phenomena.

UOM: 1 * 50 µG

Aktion

Artikel-Nr: (PRSI25-919)

Lieferant: ProSci Inc.

Beschreibung: SLC25A21 is a homolog of the S. cerevisiae ODC proteins, mitochondrial carriers that transport C5-C7 oxodicarboxylates across inner mitochondrial membranes. One of the species transported by ODC is 2-oxoadipate, a common intermediate in the catabolism of lysine, tryptophan, and hydroxylysine in mammals. Within mitochondria, 2-oxoadipate is converted into acetyl-CoA.SLC25A21 is a homolog of the S. cerevisiae ODC proteins, mitochondrial carriers that transport C5-C7 oxodicarboxylates across inner mitochondrial membranes. One of the species transported by ODC is 2-oxoadipate, a common intermediate in the catabolism of lysine, tryptophan, and hydroxylysine in mammals. Within mitochondria, 2-oxoadipate is converted into acetyl-CoA.

UOM: 1 * 50 µG

Aktion

Artikel-Nr: (786-13)

Lieferant: G-Biosciences

Beschreibung: SG-Chymotrypsin™ is a serine endopeptidase, which predominantly cleaves peptide bonds on the carboxy side of tyrosine, phenylalanine and tryptophan. In addition, chymotrypsin has a low catalytic activity against the carboxy side of leucine, methionine, alanine, aspartic and glutamic acids. It is therefore recommended to always use the shortest digestion time possible.

UOM: 1 * 2 ST

Aktion

Artikel-Nr: (PRSI30-140)

Lieferant: ProSci Inc.

Beschreibung: Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway.Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway. Two transcript variants encoding different isoforms have been found for this gene.Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway. Two transcript variants encoding different isoforms have been found for this gene.

UOM: 1 * 100 µG

Aktion

Artikel-Nr: (PRSI56-406)

Lieferant: ProSci Inc.

Beschreibung: Along with the enzymes encoded by the INDO (MIM 147435) and TDO2 (MIM 191070) genes, the enzyme encoded by the INDOL1 gene metabolizes tryptophan in the kynurenine pathway (Ball et al., 2007 [PubMed 17499941]).

UOM: 1 * 400 µl

New Product Aktion

Artikel-Nr: (APPC252908.1608)

Lieferant: PanReac AppliChem

Beschreibung: A reagent for the detection of indole-positive and indole-negative microorganisms. Some microorganisms can cleave tryptophan which is especially abundant in trypticalle digested peptone to give pyruvic acid, ammonia and indole. Indole then reacts with 4-dimethylaminobenzaldehyde to form a dark red dye. As tryptophan also gives a colour reaction with 4-dimethylaminobenzaldehyde, it must be separated from the indole. This is achieved by selectively extracting indole with butanol.

UOM: 1 * 100 mL

Zertifikate Aktion

Artikel-Nr: (PRSIXPS-1030)

Lieferant: ProSci Inc.

Beschreibung: Tryptophan hydroxylase (TPH) catalyzes the 5-hydroxylation of tryptophan, which is the first step in the biosynthesis of indoleamines (serotonin and melatonin). In mammals, serotonin biosynthesis occurs predominantly in neurons which originate in the raphe nuclei of the brain, and melatonin synthesis takes place within the pineal gland. Although TPH catalyzes the same reaction within the raphe nuclei and the pineal gland, TPH activity is rate-limiting for serotonin but not melatonin biosynthesis. Serotonin functions mainly as a neurotransmitter, whereas melatonin is the principal hormone secreted by the pineal gland. The activity of TPH is enhanced by phosphorylation by cAMP-dependent protein kinase (PKA) and Ca2+/calmodulin kinase II (CAM K II). Both PKA and CAM K II phosphorylate Ser58 which lies within the regulatory domain of TPH.

UOM: 1 * 100 µl

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