所有图片(1)
别名:
L-PCPA
线性分子式:
ClC6H4CH2CH(NH2)CO2H
CAS号:
分子量:
199.63
Beilstein:
2416150
EC 号:
MDL编号:
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.32
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形式
powder
质量水平
mp
263 °C (dec.) (lit.)
储存温度
−20°C
SMILES字符串
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
基因信息
human ... TPH1(7166) , TPH2(121278)
mouse ... TPH1(21990) , TPH2(216343)
rat ... TPH1(24848) , TPH2(317675)
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应用
4-氯-L-苯丙氨酸(L-PCPA)已用于：
- 抑制色氨酸羟化酶(TPH)，从而抑制血清素合成
- 研究其对癫痫狒狒 (Papio papio)行为和脑电图的影响
- 作为紫色色杆菌Chromobacterium violaceum苯丙氨酸羟化酶的底物
- 培养海胆胚胎以便进行免疫组化分析
生化/生理作用
4-氯-L-苯丙氨酸（L-PCPA，L-对氯苯丙氨酸）可抑制5-羟色胺合成。对氯苯丙氨酸(PCPA)可抑制色氨酸羟化酶活性从而降低血清素水平。研究表明对氯苯丙氨酸具有抗野百合碱诱导的肺血管重构和抗肺炎保护作用。
色氨酸羟化酶抑制剂。
包装
无底玻璃瓶。内含物装在锥底内插管中。
相关产品
产品编号
说明
价格
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Mechanism of metal-independent hydroxylation by Chromobacterium violaceum phenylalanine hydroxylase
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Biochemistry, 34(22), 7525-7532 (1995)
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Intake of red and processed meat increases the risk of colorectal cancer (CRC), whereas dairy product consumption and the intake of dietary fibre are negatively associated with this risk. We investigated the effect of (i) low-protein diets with either whey
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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
Serotonin synthesis and metabolism-related molecules in a human prostate cancer cell line
Shinka T, et al.
Oncology Letters, 2(2), 211-215 (2011)
Behavioural and electrographic effects of L-5-hydroxytryptophan and D, L-parachlorophenyl-alanine on epileptic Senegalese baboon (Papio papio)
Wada JA, et al.
Electroencephalography and Clinical Neurophysiology, 33(5), 520-526 (1972)
商品
血清素（5-羟色胺）主要存在于三种主要细胞类型中：i）中杻神经系统（CNS）和肠肌间神经丛中的血清素能神经元，ii）胃肠道粘膜中的肠嗜铬细胞，和iii）血小板。血清素的代谢主要通过外部线粒体膜酶单胺氧化酶（MAO）进行，它以两种分子亚型存在，分别称为MAO-A和MAO-B。
Serotonin is stored in cells and metabolized by MAO, influencing CNS, GI, and platelet functions.
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