| 中文名 | 酪酪肽多肽PTIDE YY (CANINE,MOUSE,PORCINE,RAT) |
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| 英文名 | (4S)-5-[[(1S)-2-[[(1S)-2-[[(1S)-2-[(2S)-2-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-2-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-2-[[(1S)-2-[[(1S)-1-[[(1S)-1-[[(1S)-2-[[(1S)-2-[[(1S)-1-[[(1S)-3-amino-1-[[(1S)-1-[[(1S)-1-[[(1S,2R)-1-[[(1S)-1-[[(1S)-4-amino-1-[[(1S)-1-[[(1S)-2-amino-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]carbamoyl]-4-guanidino-butyl]carbamoyl]-4-oxo-butyl]carbamoyl]-4-guanidino-butyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]-2-methyl-propyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-oxo-propyl]carbamoyl]-3-methyl-butyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]amino]-1-(1H-imidazol-5-ylmethyl)-2-oxo-ethyl]carbamoyl]-4-guanidino-butyl]carbamoyl]-3-methyl-butyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]amino]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]carbamoyl]-4-guanidino-butyl]amino]-1-(hydroxymethyl)-2-oxo-ethyl]carbamoyl]-3-methyl-butyl]carbamoyl]-3-carboxy-propyl]carbamoyl]-3-carboxy-propyl]carbamoyl]pyrrolidin-1-yl]-1-(hydroxymethyl)-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]amino]-4-[[2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-2-[[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxy-butanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-5-oxo-pentanoic acid |
| 中文别名 | 犬、小鼠、猪、大鼠肽YY |
| 英文别名 |
Ptide YY porcine, (HPLC)
C190H288N54O57 Ptide YY (pig) Rat ptide YY PYY, Tyr-Pro-Ala-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Ser-g-Tyr-Tyr-Ala-Ser-Leu-g-His-Tyr-Leu-Asn-Leu-Val-Thr-g-Gln-g-Tyr-NH2 Ptide YY (Canis familiis intestine) Porcine ptide YY Ptide YY (canine, mouse, porcine, rat) MFCD02099923 PYY (canine, Mouse, porcine, rat) Ptide YY, porcine, trifluoroacetate salt PtideYY (swine) (9CI) Ptideyi, Pie, Posing Ptide YY (rat) Tyr-Pro-Ala-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Ser-g-Tyr-Tyr-Ala-Ser-Leu-g-His-Tyr-Leu-Asn-Leu-Val-Thr-g-Gln-g-Tyr-NH2 |
| 描述 | 肽YY(猪)是一种36个氨基酸的胃肠肽,可从猪十二指肠中分离得到。肽YY(猪)通过激活Y2受体降低食欲和食物摄入量。肽YY(猪)主要存在于胰腺内分泌细胞中,对肠动力和心血管系统均有影响[1][2][3]。 |
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| 相关类别 | |
| 靶点 |
NPY Y2 receptor |
| 体外研究 | 肽YY(猪)(10μg/mL)和人类胰多肽 (第页)一样具有抗体特异性,即对 皮伊抗血清特异,两者都可能在各种脊椎动物胰岛激素分泌的调节中发挥内分泌或旁分泌作用[2]。 |
| 体内研究 | 肽YY1-36(猪)会被二肽基肽酶 IV(DPP-IV)降解为 PYY3-36PYY3-36(50 nmol/kg;静脉注射; 单剂量) 在哥根廷迷你猪和恒河猴中会进一步分解为许多代谢产物[3]。 肽YY1-36(猪)具有减缓肠道转运、抑制胃肠道负离子和电解质分泌、降低血糖等其他生理作用[3]。 |
| 参考文献 |
| 分子式 | C190H288N54O57 |
|---|---|
| 分子量 | 4240.65 |
| 储存条件 | -20°C |
| 个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 3.0 |