Home>>Signaling Pathways>> Neuroscience>> Pain Research>>Deltorphin II (trifluoroacetate salt)

Deltorphin II (trifluoroacetate salt) Sale

(Synonyms: DADELT II, D-Ala2Deltorphin II, D-Ala2, Glu4Deltorphin II, Tyr-D-Ala-Phe-Glu-Val-Val-Gly-NH2) 目录号 : GC49338

A peptide agonist of δ2-opioid receptors

Deltorphin II (trifluoroacetate salt) Chemical Structure

规格 价格 库存 购买数量
1 mg
¥1,010.00
现货
5 mg
¥4,043.00
现货
10 mg
¥6,579.00
现货
25 mg
¥12,643.00
现货

电话:400-920-5774 Email: sales@glpbio.cn

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

产品描述 化学性质 产品文档

产品文档

Quality Control & SDS

View current batch:

Deltorphin II is a peptide agonist of δ2-opioid receptors.1,2 It is selective for δ-opioid receptors over μ- and κ-opioid receptors in radioligand bindings assays (Kis = 0.0033, >1, and >1 µM, respectively) and induces [35S]GTPγS binding in mouse brain membrane preparations (EC50 = 0.034 µM). Deltorphin II (0.12 mg/kg) decreases the infarction zone:risk zone ratio in a rat model of myocardial ischemia-reperfusion injury induced by coronary occlusion, an effect that can be reversed by the δ2-opioid receptor antagonist naltriben but not the δ1-opioid receptor antagonist BNTX.3 Intrathecal administration of deltorphin II (15 µg/animal) increases latency to withdraw in the paw pressure and tail-flick tests in rats.4

1.Raynor, K., Kong, H., Chen, Y., et al.Pharmacological characterization of the cloned κ-, δ-, and μ-opioid receptorsMol. Pharm.45(2)330-334(1994) 2.Scherrer, G., Befort, K., Contet, C., et al.The delta agonists DPDPE and deltorphin II recruit predominantly mu receptors to produce thermal analgesia: A parallel study of mu, delta and combinatorial opioid receptor knockout miceEur. J. Neurosci.19(8)2239-2248(2004) 3.Maslov, L.N., Barzakh, E.I., Krylatov, A.V., et al.Opioid peptide deltorphin II simulates the cardioprotective effect of ischemic preconditioning: role of δ2-opioid receptors, protein kinase C, and KATP channelsBull. Exp. Biol. Med.149(5)591-593(2010) 4.Labuz, D., Toth, G., Machelska, H., et al.Antinociceptive effects of isoleucine derivatives of deltorphin I and deltorphin II in rat spinal cord: A search for selectivity of delta receptor subtypesNeuropeptides32(6)511-517(1998)

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 1.2773 mL 6.3865 mL 12.773 mL
5 mM 0.2555 mL 1.2773 mL 2.5546 mL
10 mM 0.1277 mL 0.6387 mL 1.2773 mL
  • 摩尔浓度计算器

  • 稀释计算器

  • 分子量计算器

质量
=
浓度
x
体积
x
分子量
 
 
 
*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
% DMSO % % Tween 80 % saline
计算重置