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Bradykinin (1-7)

CAS No. : 23815-87-4

MCE 站：Bradykinin (1-7)

产品活性：Bradykinin (1-7) 是一种氨基截短的激肽肽。Bradykinin (1-7) 是由内肽酶切割形成的一种 Bradykinin 代谢物。

研究领域：GPCR/G Protein

作用靶点：Bradykinin Receptor

In Vitro: The Bradykinin peptide system is a tissue-based system with potent cardiovascular and renal effects. To investigate the regulation of this system, a highly sensitive amino terminal-directed radioimmunoassay that, with high performance liquid chromatography, enables the measurement of Bradykinin-(1-7), Bradykinin-(1-8), and Bradykinin-(1-9), is developed. Together with a carboxy terminal-directed radioimmunoassay, Bradykinin peptides in rat kidney and blood are characterized. The predominant Bradykinin peptides in kidney are Bradykinin-(1-9) (~100 fmol/g wet weight of tissue) and Bradykinin-(1-7) (~70 fmol/g), with low levels of Bradykinin-(1-8) (~8 fmol/g) and Bradykinin-(4-9) (~12 fmol/g) detectable; Bradykinin-(2-9) and Bradykinin-(3-9) are below the limits of detection. In blood, the levels of Bradykinin-(1-9) are very low (~2 fmol/ml), and other Bradykinin peptides are below the limits ofdetection. Administration of the angiotensin converting enzyme (ACE) inhibitor Perindopril is associated with an approximate twofold increase in renal levels of Bradykinin-(1-8) and Bradykinin-(1-9) and a decrease in the Bradykinin-(1-7)/Bradykinin-(1-9) ratio. The amino terminal-directed radioimmunoassay is also applied to heart, aorta, brown adipose tissue, adrenal, lung, and brain. For these tissues, Bradykinin-(1-7) and Bradykinin-(1-9) are of similar abundance (16-340 fmol/g), with lower levels of Bradykinin-(1-8).

相关产品：Bradykinin  |  Icatibant  |  [Des-Arg9]-Bradykinin acetate  |  ELN-441958  |  Lys-[Des-Arg9]Bradykinin TFA  |  Bradykinin (2-9)  |  Bradykinin (1-5)  |  Bradykinin (1-6)  |  Retrobradykinin  |  [Hyp3]-Bradykinin  |  Bradykinin (1-3)  |  FR167344 free base

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