PAR-4 Agonist Peptide, amide TFA (Synonyms: PAR-4-AP TFA; AY-NH2 TFA)
目录号: PL10707 纯度: ≥99%
CAS No. :1228078-65-6
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中文名称
PAR-4 Agonist Peptide, amide TFA
英文名称
PAR-4 Agonist Peptide, amide TFA
英文别名
PAR-4 Agonist Peptide, amide TFA;PAR-4 Agonist Peptide, amide (TFA);AY-NH2 (TFA);PAR-4-AP (TFA);AY-NH2 (TFA)PAR-4-AP (TFA);L-alanyl-L-tyrosyl-L-prolylglycyl-L-lysyl-L-phenylalaninamide,trifluoroacetatesalt
Cas No.
1228078-65-6
分子式
C36H49F3N8O9
分子量
794.82
包装储存
Sealed storage, away from moisturePowder -80°C 2 years;-20°C 1 year
产品详情
PAR-4 Agonist Peptide, amide TFA (PAR-4-AP TFA; AY-NH2 TFA) 是一种蛋白酶激活受体-4 (PAR-4) 激动剂,对 PAR-1 或 PAR-2 都没有作用,且其作用会被 PAR-4 拮抗剂阻断。
生物活性
PAR-4 Agonist Peptide, amide TFA (PAR-4-AP TFA; AY-NH2 TFA) is a proteinase-activated receptor-4 (PAR-4) agonist, which has no effect on either PAR-1 or PAR-2 and whose effects are blocked by a PAR-4 antagonist.
性状
Solid
IC50 & Target[1][2]
PAR-4
体内研究(In Vivo)
Compared with their BALB/cBy controls, SCID mice have a significantly greater abdominal response to colorectal distension (CRD) at the distension levels of 0.04 to 0.1 mL increasing the intensity of EMG response by 384% to 132%, respectively (P<0.01; P<0.01; P<0.01; P<0.001). PAR-4 activation effectively reverses this hypersensitivity (P<0.01, P<0.05; P<0.05; P<0.05). has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisturePowder -80°C 2 years;-20°C 1 year
SequenceShortening
AYPGKF-NH2
Sequence
Ala-Tyr-Pro-Gly-Lys-Phe-NH2
参考文献
[1]. Annaházi A, et al. Proteinase-activated receptor-4 evoked colorectal analgesia in mice: an endogenously activatedfeed-back loop in visceral inflammatory pain. Neurogastroenterol Motil. 2012 Jan;24(1):76-85, e13.
溶解度数据
In Vitro: DMSO : ≥ 250 mg/mL (314.54 mM)H2O : 100 mg/mL (125.81 mM; Need ultrasonic)
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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