| 包装 | 价格(元) |
| 500μg | 电议 |
| 1mg | 电议 |
| 别名 | Peptide Tyrosine Tyrosine |
| 化学名 | L-tyrosyl-L-prolyl-L-isoleucyl-L-lysyl-L-prolyl-L-α-glutamyl-L-alanyl-L-prolylglycyl-L-α-glutamyl-L-α-aspartyl-L-alanyl-L-seryl-L-prolyl-L-α-glutamyl-L-α-glutamyl-L-leucyl-L-asparaginyl-L-arginyl-L-tyrosyl-L-tyrosyl-L-alanyl-L-seryl-L-leucyl-L-arginyl-L-histidyl-L-tyrosyl-L-leucyl-L-asparaginyl-L-leucyl-L-valyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl-L-tyrosinamide, trifluoroacetate salt |
| 分子式 | C194H295N55O57•XCF3COOH |
| 分子量 | 4309.8 |
| 溶解度 | Water: 1 mg/ml |
| 储存条件 | Store at -20°C,protect from light |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Peptide YY (PYY) is a 36-amino acid peptide and anorectic gut hormone agonist for the neuropeptide Y receptors Y1, Y2, Y5, and Y6 with EC50 values of 0.7, 0.58, 1, and 0.8 nM, respectively, for supression of forskolin-induced cAMP accumulation. PYY is cleaved in vivo to PYY (3-36) . Release of PYY occurs postprandially in proportion to calorie intake from intestinal enteroendocrine L cells, indicating it may be a satiety signal. In humans, PYY inhibits food intake and gastrointestinal transit in both lean and obese subjects. Reference: |
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