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DL-\u03B1-Phenylalanin


4 988  results were found

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Lieferant:  APOLLO SCIENTIFIC
Beschreibung:   Ethyl-DL-leucate 95%

Lieferant:  Bioss
Hersteller-Artikelnummer:: BS-10125R-A488
Lokale Artikelnummer:: BOSSBS-10125R-A488
Beschreibung:   Sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan, when associated with SLC3A2/4F2hc. Involved in cellular amino acid uptake. Acts as an amino acid exchanger. Involved in the transport of L-DOPA across the blood-brain barrier, and that of thyroid hormones triiodothyronine (T3) and thyroxine (T4) across the cell membrane in tissues such as placenta. Plays a role in neuronal cell proliferation (neurogenesis) in brain. Involved in the uptake of methylmercury (MeHg) when administered as the L-cysteine or D,L-homocysteine complexes, and hence plays a role in metal ion homeostasis and toxicity. Involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L-nitrosocysteine (L-CNSO) across the transmembrane. May play an important role in high-grade gliomas. Mediates blood-to-retina L-leucine transport across the inner blood-retinal barrier which in turn may play a key role in maintaining large neutral amino acids as well as neurotransmitters in the neural retina. Acts as the major transporter of tyrosine in fibroblasts.
VE:  1 * 100 µl
Lieferant:  APOLLO SCIENTIFIC
Beschreibung:   N-(tert-Butoxycarbonyl)-DL-2-phenylglycinol 97%
Artikel-Nr: (BLDPBD8541-10G)

Lieferant:  BLD PHARMATECH GMBH
Hersteller-Artikelnummer:: BD8541-10G
Lokale Artikelnummer:: BLDPBD8541-10G
Beschreibung:   N-Carbobenzoxy-DL-alanine 98%
VE:  1 * 10 g

Lieferant:  APOLLO SCIENTIFIC
Hersteller-Artikelnummer:: OR323252-1G
Lokale Artikelnummer:: APOSOR323252-1G
Beschreibung:   trans-DL-1,2-Cyclopentanedicarboxylic acid 97%
VE:  1 * 1 g

Lieferant:  Bioss
Hersteller-Artikelnummer:: BS-11784R-A350
Lokale Artikelnummer:: BOSSBS-11784R-A350
Beschreibung:   SPR, also known as sepiapterin reductase, is a homodimeric cytoplasmic protein that belongs to the sepiapterin reductase family. SPR functions as an NADH-dependent aldo-keto reductase and specifically catalyzes the reduction of pteridine derivatives. In addition, SPR plays an important role in tetrahydrobiopterin (BH4) biosynthesis, catalyzing the final reduction step of the synthesis pathway. BH4 is an essential cofactor for the hydroxylation of the aromatic amino acids (tryptophan, tyrosine and phenylalanine) and is required for proper dopamine synthesis. Mutations in the gene encoding SPR can cause sepiapterin reductase deficiency, a monoamine neurotransmitter deficiency without hyperphenylalaninemia. Sepiapterin reductase deficiency interferes with BH4 synthesis, resulting in DOPA-responsive dystonia and a variety of other human diseases. In addition, SPR mRNA expression is increased in the brain of Parkinson’s Disease (PD) patients, suggesting that SPR may play a role in PD.
VE:  1 * 100 µl
Lieferant:  Bioss
Hersteller-Artikelnummer:: BS-11784R-A680
Lokale Artikelnummer:: BOSSBS-11784R-A680
Beschreibung:   SPR, also known as sepiapterin reductase, is a homodimeric cytoplasmic protein that belongs to the sepiapterin reductase family. SPR functions as an NADH-dependent aldo-keto reductase and specifically catalyses the reduction of pteridine derivatives. In addition, SPR plays an important role in tetrahydrobiopterin (BH4) biosynthesis, catalyzing the final reduction step of the synthesis pathway. BH4 is an essential cofactor for the hydroxylation of the aromatic amino acids (tryptophan, tyrosine and phenylalanine) and is required for proper dopamine synthesis. Mutations in the gene encoding SPR can cause sepiapterin reductase deficiency, a monoamine neurotransmitter deficiency without hyperphenylalaninemia. Sepiapterin reductase deficiency interferes with BH4 synthesis, resulting in DOPA-responsive dystonia and a variety of other human diseases. In addition, SPR mRNA expression is increased in the brain of Parkinson's Disease (PD) patients, suggesting that SPR may play a role in PD.
VE:  1 * 100 µl
Lieferant:  APOLLO SCIENTIFIC
Beschreibung:   4-Fluoro-DL-phenylglycine 98%
Lieferant:  Sigma-Aldrich
Hersteller-Artikelnummer:: 68353-100MG
Lokale Artikelnummer:: SUPL68353-100MG
Beschreibung:   Organic Standard, DL-Serine, ≥97,0% (TLC)
VE:  1 * 100 mg
Artikel-Nr: (APOSBIB6090-1G)

Lieferant:  APOLLO SCIENTIFIC
Hersteller-Artikelnummer:: BIB6090-1G
Lokale Artikelnummer:: APOSBIB6090-1G
Beschreibung:   Lauroyl-DL-carnitine chloride
VE:  1 * 1 g
Lieferant:  Alfa Aesar
Beschreibung:   DL-Natriumlactat 60% (w/w) in wässriger Lösung
Artikel-Nr: (APOSPC201269-1G)

Lieferant:  APOLLO SCIENTIFIC
Hersteller-Artikelnummer:: PC201269-1G
Lokale Artikelnummer:: APOSPC201269-1G
Beschreibung:   DL-β-(4-Fluorphenyl)alaninol 97%
VE:  1 * 1 g
Lieferant:  Thermo Scientific
Beschreibung:   Flash Point: >110°C
Appearance: Clear light yellow to light green Viscous liquid
Lieferant:  APOLLO SCIENTIFIC
Beschreibung:   Chloroacetyl-DL-norvaline 95%
Artikel-Nr: (BLDPBD306310-5G)

Lieferant:  BLD PHARMATECH GMBH
Hersteller-Artikelnummer:: BD306310-5G
Lokale Artikelnummer:: BLDPBD306310-5G
Beschreibung:   N-Formyl-DL-methionin 98%
VE:  1 * 5 g
Lieferant:  Bioss
Hersteller-Artikelnummer:: BS-11784R-FITC
Lokale Artikelnummer:: BOSSBS-11784R-FITC
Beschreibung:   SPR, also known as sepiapterin reductase, is a homodimeric cytoplasmic protein that belongs to the sepiapterin reductase family. SPR functions as an NADH-dependent aldo-keto reductase and specifically catalyzes the reduction of pteridine derivatives. In addition, SPR plays an important role in tetrahydrobiopterin (BH4) biosynthesis, catalyzing the final reduction step of the synthesis pathway. BH4 is an essential cofactor for the hydroxylation of the aromatic amino acids (tryptophan, tyrosine and phenylalanine) and is required for proper dopamine synthesis. Mutations in the gene encoding SPR can cause sepiapterin reductase deficiency, a monoamine neurotransmitter deficiency without hyperphenylalaninemia. Sepiapterin reductase deficiency interferes with BH4 synthesis, resulting in DOPA-responsive dystonia and a variety of other human diseases. In addition, SPR mRNA expression is increased in the brain of Parkinson’s Disease (PD) patients, suggesting that SPR may play a role in PD.
VE:  1 * 100 µl
Preis auf Anfrage
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Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das call noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Dieses Produkt kann nur an eine Lieferadresse versandt werden die über die entsprechende Lizenzen verfügt. Für weitere Hilfe bitte kontaktieren Sie Ihr VWR Vertriebszentrum.
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