股票配资讯 [D-Ala7]-Angiotensin I/II (1-7);Asp-Arg-Val-Tyr-Ile-His-D-Ala_搜狐网
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1.药理学工具:作为Mas受体特异性探针,用于解析肾素-血管紧张素系统(RAS)非经典通路(ACE2/Ang-(1-7)/Mas)在高血压、心肌纤维化中的作用机制。
2.疾病模型应用:
心血管领域:探索Ang-(1-7)在动脉粥样硬化、心力衰竭中的保护机制,通过A-779验证Mas受体的介导作用。 代谢领域:研究RAS通路对骨代谢、糖脂稳态的调控作用,为骨质疏松、糖尿病并发症提供治疗靶点参考。3.药物开发:基于其结构优化Mas受体拮抗剂,用于筛选具有组织特异性的RAS通路调节剂。
溶解与保存 溶解:易溶于水或生理盐水,建议浓度≤5 mM,40℃温水浴可加速溶解,溶解度≥29.1 mg/mL。 保存:冻干粉状态下-15℃避光密封保存,溶解后分装于-80℃储存,避免反复冻融(建议2个月内使用)。相关多肽 [D-Ala2, D-Leu5]-Enkephalin (DADLE);Tyr-D-Ala-Gly-Phe-D-Leu [D-Ala2]-Dynorphin A (1-13) amide;Tyr-D-Ala-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-NH2 [D-Ala2]-Leu-Enkephalin-Arg (Dalargin);Tyr-D-Ala-Gly-Phe-Leu-Arg [D-Ala2]-β-Casomorphin (1-3) amide;Tyr-D-Ala-Phe-NH2 [D-Ala7]-Angiotensin I/II (1-7);Asp-Arg-Val-Tyr-Ile-His-D-Ala [D-Arg2, Lys4]-Dermorphin (1-4) amide (DALDA);Tyr-D-Arg-Phe-Lys-NH2 [D-Arg6]-Dynorphin A (1-13) ;Tyr-Gly-Gly-Phe-Leu-D-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys [D-Arg8]-Dynorphin A (1-13);Tyr-Gly-Gly-Phe-Leu-Arg-Arg-D-Arg-Arg-Pro-Lys-Leu-Lys [Deamino-Cys1, D-Tyr(Et)2, Thr4, Orn8]-Oxytocin;3-Mercaptopropionyl-D-Tyr(Et)-Ile-Thr-Asn-Cys-Pro-Orn-Gly-NH2 (Mpr1, Cys6 disulfide bridge) (Oxytocin antagonist) [des-Arg1]-Bradykinin;Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg [des-Arg9, Leu8]-Bradykinin;Arg-Pro-Pro-Gly-Phe-Ser-Pro-Leu [des-Asp1]-Angiotensin I (human);Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu [des-Gly77, des-His78]-Myelin Basic Protein (68-84) (bovine) ;Tyr-Gly-Ser-Leu-Pro-Gln-Lys-Ala-Gln-Arg-Pro-Gln-Asp-Glu-Asn [des-Gly77, des-His78]-Myelin Basic Protein (68-84) (guinea pig);Tyr-Gly-Ser-Leu-Pro-Gln-Lys-Ser-Gln-Arg-Ser-Gln-Asp-Glu-Asn相关文献Santos RA, et al. Angiotensin-(1-7) is an endogenous ligand for the G protein-coupled receptor Mas. Proc Natl Acad Sci U S A. 2003;100(14):8258-8263.
Wu Y, et al. Angiotensin-(1-7) inhibits angiotensin II-induced vascular smooth muscle cell proliferation and migration via Mas receptor. Cell Physiol Biochem. 2014;34(6):1947-1958.
Li N, et al. Role of the ACE2/Ang-(1-7)/Mas axis in bone metabolism in ovariectomized rats. J Bone Miner Metab. 2018;36(6):713-723.
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