H-Tyr-Tyr-OH (Synonyms: L-Tyrosyl-L-tyrosine)
目录号: PL14792
CAS No. :1050-28-8
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中文名称
H-Tyr-Tyr-OH
英文名称
H-Tyr-Tyr-OH
英文别名
L-Tyrosine, L-tyrosyl-;H-TYR-TYR-OH;L-tyrosyl-L-tyrosine;TYR-TYR CRYSTALLINE;tyrosyltyrosine;TYR-TYR;(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propionic acid;(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid;(2S)-2-[[(2S)-2-azanyl-3-(4-hydroxyphenyl)propanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
Cas No.
1050-28-8
分子式
C18H20N2O5
分子量
344.36
包装储存
4°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
产品详情
H-Tyr-Tyr-OH (L-Tyrosyl-L-tyrosine) 是一种降压肽。H-Tyr-Tyr-OH 抑制血管紧张素转换酶 (ACE),IC50 值为 0.028 mg/mL。H-Tyr-Tyr-OH 可用于高血压的研究。
生物活性
H-Tyr-Tyr-OH (L-Tyrosyl-L-tyrosine) is an antihypertensive peptide. H-Tyr-Tyr-OH inhibits angiotensin I-converting enzyme (ACE) with an IC 50 value of 0.028 mg/mL. H-Tyr-Tyr-OH can be used for the research of high blood pressure.
性状
Solid
IC50 & Target[1][2]
IC50: 0.028 mg/mL (ACE)
体外研究(In Vitro)
H-Tyr-Tyr-OH shows inhibitory effect against ACE with an IC50 value of 0.028 mg/mL. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
H-Tyr-Tyr-OH (12.5 mg/kg; intraarterial injection once) effects systolic blood pressure in vivo.
H-Tyr-Tyr-OH (0-100 mg/kg; i.p. once) effects blood pressure of spontaneously hypertensive rats. has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model:
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
参考文献
[1]. Maher TJ, et al. Use of parenteral dipeptides to increase serum tyrosine levels and to enhance catecholamine-mediated neurotransmission. J Pharm Sci. 1990 Aug;79(8):685-7.
[2]. Maruyama, et al. Purification and identification of angiotensin I-converting enzyme inhibitory peptides from Royal Jelly treated with protease. Nippon Shokuhin Kagaku Kogaku Kaishi. 2003.
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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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