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這種截?cái)嗪铜h(huán)化的NPY類似物與Y?受體特異性結(jié)合,Ki為16 nM。作為NPY激動(dòng)劑,它抑制去甲腎上腺素刺激的cAMP在SK-N-MC細(xì)胞中的積累,EC?0為12 nM。
編號(hào):432588
CAS號(hào):185032-24-0
單字母:YKGR-cyclo(EYIK)-LITRPRY-CONH2(side chain cyclo)
編號(hào): | 432588 |
中文名稱: | Tyr-Lys-Gly-(Cyclo(Glu26-Lys29),Pro34)-Neuropeptide Y (25-36) trifluoroacetate salt |
英文名: | Tyr-Lys-Gly-(Cyclo(Glu26-Lys29),Pro34)-Neuropeptide Y (25-36) |
CAS號(hào): | 185032-24-0 |
單字母: | YKGR-cyclo(EYIK)-LITRPRY-CONH2(side chain cyclo) |
三字母: | Tyr-Lys-Gly-Arg-cyclo(Glu-Tyr-Ile-Lys)-Leu-Ile-Thr-Arg-Pro-Arg-Tyr-CONH2(side chain cyclo) |
氨基酸個(gè)數(shù): | 15 |
分子式: | C91H145N27O20 |
平均分子量: | 1937.29 |
精確分子量: | 1936.12 |
等電點(diǎn)(PI): | 12.82 |
pH=7.0時(shí)的凈電荷數(shù): | 7.97 |
平均親水性: | 0.15384615384615 |
疏水性值: | -1.16 |
消光系數(shù): | 4470 |
標(biāo)簽: | 未分類肽 |
This truncated and cyclized NPY analog specifically bound to Y? receptors with a Ki of 16 nM. As an NPY agonist it inhibited norepinephrine-stimulated cAMP accumulation in SK-N-MC cells with an EC?? of 12 nM.
這種截?cái)嗪铜h(huán)化的NPY類似物與Y?受體特異性結(jié)合,Ki為16 nM。作為NPY激動(dòng)劑,它抑制去甲腎上腺素刺激的cAMP在SK-N-MC細(xì)胞中的積累,EC?0為12 nM。