H-Glu(Tyr-OH)-OH
目录号 : GA22366
H-Glu(Tyr-OH)-OH是一种由谷氨酸(Glu)和酪氨酸(Tyr)组成的二肽,化学名称为 L-谷氨酰-L-酪氨酸(L-Glutamyl-L-Tyrosine),分子式为 C₁₄H₁₈N₂O₆,分子量约为310.3,H-Glu(Tyr-OH)-OH是二肽基肽酶-IV (DPP-IV) 的竞争性抑制剂 (IC50=6.77mM),可能具有治疗II型糖尿病的潜力。
Cas No.:7432-23-7
Sample solution is provided at 25 µL, 10mM.
H-Glu(Tyr-OH)-OH is a dipeptide composed of glutamic acid (Glu) and tyrosine (Tyr). Its chemical name is L-glutamyl-L-tyrosine, with the molecular formula C₁₄H₁₈N₂O₆ and a molecular weight of approximately 310.3. H-Glu(Tyr-OH)-OH is a competitive inhibitor of dipeptidyl peptidase-IV (DPP-IV) (IC₅₀ = 6.77 mM) and may have potential for the treatment of type II diabetes[1]. The tyrosine portion of H-Glu(Tyr-OH)-OH contains a phenolic hydroxyl group, which may confer antioxidant properties, allowing it to react with free radicals and thereby reduce oxidative damage[2]. Glutamic acid and tyrosine are important precursors of neurotransmitters, and the hydrolysis products of H-Glu(Tyr-OH)-OH may be involved in the transmission and modulation of nerve signals[3]. Some studies suggest that in Alzheimer's disease and Parkinson's disease, the metabolism of glutamine and tyrosine is abnormal, and the levels of H-Glu(Tyr-OH)-OH and its related metabolites may also change[4]。
References:
[1] Juan Yang, Dongxiao Sun-Waterhouse, Chun Cui, et al. γ‐Glu‐Met synthesised using a bacterial glutaminase as a potential inhibitor of dipeptidyl peptidase IV[J]. International Journal of Food Science & Technology, 2018, 53(5): 1166-1175.
[2] Jeffrey RF, MacDonald TM, Lee MR. A comparison of the renal actions of gamma-L-glutamyl-L-dopa and gamma-L-glutamyl-L-tyrosine in normal man. Clin Sci (Lond). 1988 Jan;74(1):37-40.
[3] Nemeroff CB. The role of neuropeptides in the pathophysiology of affective disorders. Clin Neuropharmacol. 1992;15 Suppl 1 Pt A:6A-7A.
[4] Liu S, Zhong H, Zhu J, et al. Identification of blood metabolites associated with risk of Alzheimer's disease by integrating genomics and metabolomics data. Mol Psychiatry. 2024 Apr;29(4):1153-1162.
H-Glu(Tyr-OH)-OH是一种由谷氨酸(Glu)和酪氨酸(Tyr)组成的二肽,化学名称为 L-谷氨酰-L-酪氨酸(L-Glutamyl-L-Tyrosine),分子式为C₁₄H₁₈N₂O₆,分子量约为310.3,H-Glu(Tyr-OH)-OH是二肽基肽酶-IV (DPP-IV) 的竞争性抑制剂 (IC50=6.77mM),可能具有治疗II型糖尿病的潜力[1]。H-Glu(Tyr-OH)-OH 的酪氨酸部分含有酚羟基,可能具有抗氧化特性,能够与自由基反应,从而减少氧化损伤[2]。谷氨酸和酪氨酸是神经递质的重要前体,H-Glu(Tyr-OH)-OH的水解产物可能参与神经信号的传递和调节[3]。还有研究认为在阿尔兹海默症和帕金森症中,谷氨酰胺和酪氨酸的代谢异常,H-Glu(Tyr-OH)-OH及其相关代谢物的水平也可能出现变化[4]。
Cas No. | 7432-23-7 | SDF | |
分子式 | C14H18N2O6 | 分子量 | 310.31 |
溶解度 | Soluble in DMSO | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
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1 mg | 5 mg | 10 mg |
1 mM | 3.2226 mL | 16.1129 mL | 32.2258 mL |
5 mM | 0.6445 mL | 3.2226 mL | 6.4452 mL |
10 mM | 0.3223 mL | 1.6113 mL | 3.2226 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
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- Purity: >98.00%
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