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Dynorphin A 1-10
CAS No. 79994-24-4
Dynorphin A 1-10 ( —— )
产品货号. M30511 CAS No. 79994-24-4
Dynorphin A (1-10), an endogenous opioid neuropeptide, binds to extracellular loop 2 of the κ-opioid receptor. Dynorphin A (1-10) also blocks NMDA-activated current with an IC50 of 42.0 μM.
纯度: >98% (HPLC)
COA
Datasheet
HNMR
HPLC
MSDS
Handing Instructions
| 规格 | 价格/人民币 | 库存 | 数量 |
| 5MG | ￥2138 | 有现货 |
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| 10MG | ￥3334 | 有现货 |
|
| 100MG | 获取报价 | 有现货 |
|
| 200MG | 获取报价 | 有现货 |
|
| 500MG | 获取报价 | 有现货 |
|
生物学信息
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产品名称Dynorphin A 1-10
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注意事项本公司产品仅用于科研实验，不得用于人体或动物的临床与诊断
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产品简述Dynorphin A (1-10), an endogenous opioid neuropeptide, binds to extracellular loop 2 of the κ-opioid receptor. Dynorphin A (1-10) also blocks NMDA-activated current with an IC50 of 42.0 μM.
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产品描述Dynorphin A (1-10), an endogenous opioid neuropeptide, binds to extracellular loop 2 of the κ-opioid receptor. Dynorphin A (1-10) also blocks NMDA-activated current with an IC50 of 42.0 μM.(In Vitro):Dynorphin A (1-10) binds in the transmembrane domain of the κ-receptor. The non-opioid actions of various forms of Dynorphin A (DynA) are examined on N-methyl-D-aspartate (NMDA) receptor channels in isolated rat trigeminal neurons using the whole-cell patch recording technique. All the dynorphins tested blocked NMDA-activated currents. The blocking actions are voltage-independent. The IC50 is 42.0 μM for DynA(1-10). To determine if shorter dynorphins have the similar blocking property, we examined the action of DynA(1-10) at different membrane potentials. DynA(1-10) blocks INMDA to a similar extent as the membrane potentials changed from -80 to +60 mV. Thus, despite a 160-fold difference in the apparent affinities, DynA(1-32) and DynA(1-10) both exert voltage-independent actions on NMDA receptors.
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体外实验Dynorphin A (1-10) binds in the transmembrane domain of the κ-receptor. The non-opioid actions of various forms of Dynorphin A (DynA) are examined on N-methyl-D-aspartate (NMDA) receptor channels in isolated rat trigeminal neurons using the whole-cell patch recording technique. All the dynorphins tested blocked NMDA-activated currents. The blocking actions are voltage-independent. The IC50 is 42.0 μM for DynA(1-10). To determine if shorter dynorphins have the similar blocking property, we examined the action of DynA(1-10) at different membrane potentials. DynA(1-10) blocks INMDA to a similar extent as the membrane potentials changed from -80 to +60 mV. Thus, despite a 160-fold difference in the apparent affinities, DynA(1-32) and DynA(1-10) both exert voltage-independent actions on NMDA receptors.
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体内实验——
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同义词——
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通路Membrane Transporter/Ion Channel
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靶点iGluR
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受体κ-opioid receptor
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研究领域——
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适应症——
化学信息
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CAS Number79994-24-4
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分子量1234.45
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分子式C57H91N19O12
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纯度>98% (HPLC)
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溶解度——
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SMILES——
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化学全称Sequence:Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro
运输与储存
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储存条件(-20℃)
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运输条件With Ice Pack
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稳定性≥ 2 years
参考文献
Paterlini G, et al. Molecular simulation of dynorphin A-(1-10) binding to extracellular loop 2 of the kappa-opioidreceptor. A model for receptor activation. J Med Chem. 1997 Sep 26;40(20):3254-62.
产品手册
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