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Pirenzepine
本半岛bd体育手机客户端 不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Pirenzepine图片
CAS NO: 28797-61-7
包装与价格：
包装 价格(元)
100mg 电议
250mg 电议
500mg 电议

半岛bd体育手机客户端 名称
LS 519 free base
Pirenzepin
Gastrozepin
半岛bd体育手机客户端 介绍
Pirenzepine (LS 519 free base) 是一种选择性的 M1 mAChR(毒蕈碱乙酰胆碱受体) 拮抗剂。Pirenzepine 可减少胃酸分泌并减少肌肉痉挛，可用于消化性溃疡的研究。Pirenzepine 具有对癌细胞的抗增殖活性。
生物活性

Pirenzepine (LS 519 free base) is a selectiveM1mAChR(muscarinic acetylcholine receptor) antagonist. Pirenzepine reduces gastric acid secretion and reduces muscle spasm, can be used in peptic ulcers research. Pirenzepine shows anti-proliferative activity tocancercells[1][2].
体外研究
(In Vitro)

Pirenzepine (100-140 μg/mL; 24 h) inhibits PC-3 cell proliferation activity[2].
Pirenzepine (110 μg/mL; 24 h) inhibits prostate and lung cancer cell migration[2].
Pirenzepine (100-130 μg/mL; 0-24 h) inhibits the expression of GLI1 in PC-3 cells[2].

Cell Proliferation Assay[2]

Cell Line: PC-3 cells
Concentration: 100-140 μg/mL
Incubation Time: 24 hours
Result: Inhibited PC-3 cell proliferation in a concentration-dependent manner.

Cell Migration Assay[2]

Cell Line: PC-3 and A549 cells
Concentration: 110 μg/mL
Incubation Time: 24 hours
Result: Inhibited the migration of PC-3 and A549 cell lines (P=0.014).

Western Blot Analysis[2]

Cell Line: PC-3 cells
Concentration: 110 μg/mL
Incubation Time: 0-24 hours
Result: Inhibited the expression of GLI1 and PTCH1.

RT-PCR[2]

Cell Line: PC-3 cell
Concentration: 100-130 μg/mL
Incubation Time: 24 hours
Result: Suppressed GLI1 mRNA expression in PC-3 cells.
Increased PTCH1 mRNA level but not reach statistical significance.
Showed no SHH mRNA expression level change.
体内研究
(In Vivo)

Pirenzepine (intraperitoneal injection; 0.3 mg/kg; once) treatment shows beneficial effects in lipopolysaccharide-induced septic shock[3].

Animal Model: Male C57BL/6 mice with experimental endotoxemia[3]
Dosage: 0.3 mg/kg
Administration: Intraperitoneal injection; 0.3 mg/kg; once
Result: Improved survival rate of LPS-induced septic shock.
Relieved LPS-induced pulmonary and hepatic injury.
Reduced the expression of SOCS3 at mRNA level.
分子量

351.40
Formula

C19H21N5O2
CAS 号

28797-61-7
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
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