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化學性質:
規格 | 1mg |
CAS | 78123-71-4 |
別名 |
|
化學名 | (S)-2-amino-N-((R)-1-((2-(((S)-1-((2-hydroxyethyl)amino)-1-oxo-3-phenylpropan-2-yl)(methyl)amino)-2-oxoethyl)amino)-1-oxopropan-2-yl)-3-(4-hydroxyphenyl)propanamide |
分子式 | C26H35N5O6 |
分子量 | 513.7 |
溶解度 | Soluble in H2O |
儲存條件 | -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 |
產品描述:
DAMGO is a μ-opioid receptor (μ-OPR ) selective agonist with a Kd of 3.46 nM for native μ-OPR[1].
DAMGO, a μ-opioid receptor selective agonist, distinguishes between μ- and δ-opioid receptors around their first extracellular loops. In native μ-OPR, the Kd value for DAMGO is 3.46± 0.84 nM (n=3). The chimeric receptor MMDD, in which the carboxy-terminal half of μ-OPR is replaced with the corresponding region of δ-OPR, exhibits an equivalent affinity (Kd=2.13±0.40 nM; n=3) to DAMGO compared with the native μ-OPR[1]. DAMGO is a selective μ-opioid peptide. DAMGO abolishes the neuroprotective effect of CXCL12 in N-methyl-d-aspartate (NMDA) neurotoxicity studies. Regulation of neuronal response to CXCL12 is essential for shaping of developing and mature central nervous system (CNS). To establish whether DAMGO alter the effect of CXCL12 on neuronal survival, the ability of CXCL12 to protect neurons from N-methyl-d-aspartate (NMDA)-induced death is examined in the presence and absence of DAMGO. Cortical cultures are treated with DAMGO (1 and 10 μM). Neurons are subsequently exposed to NMDA (20 min) and/or CXCL12 (added 10 min before NMDA) in the absence of glia and then returned to the original culture dishes with the glial feeder layer. Neuronal death is evaluated after 24 h. DAMGO inhibits neuronal survival promoted by CXCL12[2]..
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原創作者:上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名:上海生物
開 戶 行:中國銀行山東省分行營業部
賬 號:2169 2341 6278