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C8655

Sigma-Aldrich

4-Chloro-L-phenylalanine

Synonyma:

L-PCPA

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
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About This Item

Lineární vzorec:
ClC6H4CH2CH(NH2)CO2H
Číslo CAS:
14173-39-8
Molekulová hmotnost:
199.63
Beilstein/REAXYS Number:
2416150
EC Number:
238-023-5
MDL number:
MFCD00063065
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24893091
NACRES:
NA.32

form

powder

mp

263 °C (dec.) (lit.)

storage temp.

−20°C

SMILES string

N[C@@H](Cc1ccc(Cl)cc1)C(O)=O

InChI

1S/C9H10ClNO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m0/s1

InChI key

NIGWMJHCCYYCSF-QMMMGPOBSA-N

Gene Information

human ... TPH1(7166) , TPH2(121278)
mouse ... TPH1(21990) , TPH2(216343)
rat ... TPH1(24848) , TPH2(317675)

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Application

4-Chloro-L-phenylalanine (L-PCPA) has been used:
  • to block serotonin synthesis by inhibiting tryptophan hydroxylase (TPH)
  • to study its behavioral and electrographic effects on epileptic senegalese baboon (Papio papio)
  • as a substrate for Chromobacterium violaceum phenylalanine hydroxylase
  • to incubate sea urchin embryos for immunohistochemistry

Biochem/physiol Actions

4-Chloro-L-phenylalanine (L-PCPA) inhibits the synthesis of 5-hydroxytryptamine (5-HT). 4-Chloro-DL-phenylalanine (PCPA) depletes the serotonin levels in the brain by its inhibitory effect on tryptophan hydroxylase (Tph). Studies support the protective effects of PCPA against monocrotaline-induced pulmonary vascular remodeling as well as in lung inflammation.
Tryptophan hydroxylase inhibitor.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

related product

Č. produktu
Popis
Stanovení ceny

H9772

5-Hydroxy-L-tryptophan, powder

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Osvědčení o analýze (COA)

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Serotonin synthesis and metabolism-related molecules in a human prostate cancer cell line
Shinka T, et al.
Oncology Letters, 2(2), 211-215 (2011)
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Applied and environmental microbiology, 81(11), 3623-3630 (2015-03-22)
Burkholderia cenocepacia is an emerging opportunistic pathogen causing life-threatening infections in immunocompromised individuals and in patients with cystic fibrosis, which are often difficult, if not impossible, to treat. Understanding the genetic basis of virulence in this emerging pathogen is important
Mechanism of metal-independent hydroxylation by Chromobacterium violaceum phenylalanine hydroxylase
Carr RT, et al.
Biochemistry, 34(22), 7525-7532 (1995)
Yang Bai et al.
International journal of molecular medicine, 33(2), 373-382 (2013-12-18)
The present study was performed to investigate the effects of 4-chloro-DL-phenylalanine (PCPA), a tryptophan hydroxylase (Tph) inhibitor (TphI), on pulmonary vascular remodeling and lung inflammation in monocrotaline (MCT)-induced pulmonary arterial hypertension (PAH) in rats. Animal models of PAH were established
James Oluwagbamigbe Fajemiroye et al.
Iranian journal of pharmaceutical research : IJPR, 17(2), 613-626 (2018-06-09)
The search for psychoactive plants possessing therapeutic potential in the treatment of anxiety and depression has attracted growing interest. One such plant, Nymphaea lotus (commonly known as water lily), is used in traditional medicine for analgesic and sedative effects. The
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