GlpBio

Deltorphin I

目录号: GC12143纯度: >98%同义词: Deltorphin 1; Deltorphin C
COASDSData Sheet
Deltorphin I 是一种 δ-阿片受体激动剂，具有高亲和力和选择性。
Deltorphin I
Cas No.: 122752-15-2
规格价格库存数量操作
1mg¥454.00现货
1
5mg¥1,134.00现货
1
10mg¥1,701.00现货
1
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产品描述 Description

Deltorphin I is a δ-opioid receptor agonist with high affinity and selectivity.

Twice daily administration of Deltorphin I (20μg/mouse) for 4 days produces tolerance to Deltorphin I analgesia, as shown by the decrease in the analgesic response. The peak analgesic response to Deltorphin I (20 μg/mouse) at 10 min after injections is decreased from 8.36±0.28 s (the 1st day) to 4.53±0.14 s (the 4th day) markedly. Concurrent treatment of Melatonin (0.5, 1 and 2.5 mg/kg) and Deltorphin I (20 μg/mouse) twice daily for 4 days can attenuate the tolerance to Deltorphin I analgesia (P<0.05, <0.05 and <0.05), and this effect is dose dependent[1].

References:
[1]. Dai X, et al. Melatonin attenuates the development of antinociceptive tolerance to delta-, but not to mu-opioid receptor agonist in mice. Behav Brain Res. 2007 Aug 22;182(1):21-7.

实验参考方法 Experimental Reference Method

Animal experiment:

Mice[1]Male Kunming mice (20.0±1.0 g) are used. In order to investigate the chronic effect of Melatonin on opioid receptor agonist analgesia, 18, 17, 16 and 21 mice are treated with Melatonin (0, 0.5, 1 and 2.5 mg/kg, respectively) twice daily for 4 days. On the 5th day, 8, 8, 8 and 9 mice are administered with Endomorphin-1 18 μg/mouse (corresponding to 0, 0.5, 1 and 2.5 mg/kg Melatonin, respectively), while 10, 9, 8 and 12 mice are administered with Deltorphin I 20 μg/mouse (corresponding to 0, 0.5, 1 and 2.5 mg/kg Melatonin, respectively). Subsequently tail-flick latency is measured at 10 min interval within 60 min[1].

References:

[1]. Dai X, et al. Melatonin attenuates the development of antinociceptive tolerance to delta-, but not to mu-opioid receptor agonist in mice. Behav Brain Res. 2007 Aug 22;182(1):21-7.

产品文档 Product Documents

Purity:>98%
COASDSData Sheet

化学性质Chemical Properties

CAS 号
122752-15-2
同义词
Deltorphin 1; Deltorphin C
化学名
(S)-4-(((S)-1-(((S)-1-((2-amino-2-oxoethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-((S)-2-((R)-2-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)propanamido)-3-phenylpropanamido)-4-oxobutanoic acid
SMILES
O=C([C@H](C(C)C)NC([C@H](CC(O)=O)NC([C@H](CC1=CC=CC=C1)NC([C@@H](C)NC([C@H](CC(C=C2)=CC=C2O)N)=O)=O)=O)=O)N[C@H](C(NCC(N)=O)=O)C(C)C
分子式
C37H52N8O10
分子量
768.87 g/mol
溶解性
Soluble to 1 mg/ml in 20% formic acid
保存条件
Store at -20&deg;C
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol