包装 | 价格(元) |
500μg | 电议 |
1mg | 电议 |
分子式 | C142H224N40O39S•XCF3COOH |
分子量 | 3147.6 |
溶解度 | Water: 1 mg/ml |
储存条件 | Store at -20°C |
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 | Pituitary adenylate cyclase-activating peptide (PACAP) (1-27) is a PACAP receptor agonist with IC50 values of 3, 2, and 5 nM, respectively, for rat PAC1, rat VPAC1, and human VPAC2 recombinant receptors expressed in CHO cells. It binds to PACAP receptors in rat brain membrane (IC50 = 9.55 nM) and to SH-SY5Y and SK-N-MC human neuroblastoma and T47D human breast cancer cells (IC50s = 1.1, 1.9, and 0.9 nM, respectively). PACAP (1-27) stimulates cAMP accumulation in H-SY5Y, SK-N-MC, and T47D cells (EC50s = 0.19, 0.22, and 0.17 nM, respectively). In vivo, in newborn pigs, PACAP (1-27) (1 μM) induces vasodilation of pial arterioles by 36%. |