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Small Cardioactive Peptide B (SCPB)
添加购物车| 名称 | Small Cardioactive Peptide B (SCPB) |
|---|---|
| CAS No. | 84746-43-0 |
| 目录号 | ONP10627 |
| 规格 | mg/g |
| 纯度 | ≥98% |
| 价格 | 更多在线询价 |
| 贮存 | -20°C |
| 分子量 | 1141.4 |
| 序列结构 | H-MET-ASN-TYR-LEU-ALA-PHE-PRO-ARG-MET-OH |
| 库存 | |
| 产品简述 | SCPB (small cardioactive peptide B) is an insect neuropeptides, the sequence of which was found in the accessory radula closer muscle, a muscle involved in biting movements. The ganglia and nerves that innervate the accessory radula closer muscle also contain SCPB. At nanomolar concentrations, SCPB enhances the contractions of this muscle. The effect of SCPB on the muscle resembles the effect of an identified serotonergic neuron that has been shown to mediate behavioral effects that reflect a food arousal state in Aplysia. Like serotonin, SCPB enhances contractions by a postsynaptic action, which appears to involve an increase in cAMP levels in the muscle. |