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Merck
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Key Documents

A6376

Sigma-Aldrich

N-Acetyl-L-tryptophan

≥99% (TLC), suitable for ligand binding assays

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About This Item

Fórmula empírica (Notação de Hill):
C13H14N2O3
Número CAS:
Peso molecular:
246.26
Número CE:
Número MDL:
Código UNSPSC:
12352209
eCl@ss:
32160406
ID de substância PubChem:
NACRES:
NA.26

product name

N-Acetyl-L-tryptophan,

Ensaio

≥99% (TLC)

Nível de qualidade

forma

powder

técnica(s)

ligand binding assay: suitable

cor

white to off-white

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O

InChI

1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)/t12-/m0/s1

chave InChI

DZTHIGRZJZPRDV-LBPRGKRZSA-N

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Ações bioquímicas/fisiológicas

N-Acetyl-L-tryptophan (NAT, Ac-Trp-OH) is used a substance P NK1 tachykinin receptor antagonist. N-Acetyl-L-tryptophan is also used as a competitive inhibitor to identify, differentiate and characterized tryptophanase(s).

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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James J Donkin et al.
Journal of neurotrauma, 28(2), 217-224 (2010-12-24)
Previous studies have demonstrated that the compound N-acetyl-L-tryptophan (NAT) reduces brain edema and improves functional outcome following traumatic brain injury (TBI). In this study we examined whether this effect was mediated via the neurokinin-1 receptor, and whether there was an
New tryptophanase inhibitors: towards prevention of bacterial biofilm formation.
Scherzer R, Gdalevsky GY, et al.
Journal of Enzyme Inhibition, 24, 350-355 (2009)
Kate M Lewis et al.
Anti-cancer drugs, 24(4), 344-354 (2013-02-15)
Emend, an NK1 antagonist, and dexamethasone are used to treat complications associated with metastatic brain tumours and their treatment. It has been suggested that these agents exert anticancer effects apart from their current use. The effects of the NK1 antagonists
Toshinori Suzuki et al.
Free radical biology & medicine, 37(5), 671-681 (2004-08-04)
Proteins are targets of reactive nitrogen species such as peroxynitrite and nitrogen dioxide. Among the various amino acids in proteins, tryptophan residues are especially susceptible to attack by reactive nitrogen species. We carried out experiments on the reactions of peroxynitrite
Renée J Turner et al.
Brain research, 1393, 84-90 (2011-04-07)
Previous studies have suggested that substance P (SP) plays a critical role in the development of brain oedema and functional deficits following traumatic brain injury and that SP receptor antagonism may improve outcome. No studies have described such a role

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