Endomorphin 2 NEW
| Price | $41 | $56 | $74 |
| Package | 1mg | 2mg | 5mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-27 |
Product Details
| Product Name: Endomorphin 2 | CAS No.: 141801-26-5 |
| Purity: 99.64% | Supply Ability: 10g |
| Release date: 2026/05/27 |
Product Introduction
Bioactivity
| Name | Endomorphin 2 |
| Description | Endomorphins-2 (EM-2) could decrease both the frequency and amplitude of the sEPSC of the motoneurons in lamina IX, which was reversed by the MOR antagonist CTOP. EM-2-IR fibers originated from primary afferent fibers form symmetric synaptic connections with motoneurons innervating skeletal muscles of the lower limbs in lamina IX of the spinal ventral horn and EM-2 might exert inhibitory effects on the activities of these motoneurons through both presynaptic and postsynaptic mechanisms. |
| In vivo | After surviving for 3 days, all the rats retrograde labeled by WGA-HRP were deeply anesthetized by injection of an overdose of sodium pentobarbital (100 mg/kg), and then perfused with 100 ml of 0.01 M PBS (pH 7.4), followed by 500 ml of a fixative consisting of 4% paraformaldehyde and 0.01% glutaraldehyde in 0.1 M PB (pH 7.4). The spinal cord were removed and stored in 0.1 M PB (pH 7.4) containing of 4% paraformaldehyde at 4°C for 2–4 h. The intact sections were chose for TMR and Endomorphin-2(EM-2) or MOR double staining. The sections were blocked with 10% normal goat serum in 0.01 M PBS (pH 7.4) and then incubated for 24 h with guinea pig anti-TMR (1:500) and rabbit anti-EM-2 (1:200) or rabbit anti-MOR (1:500) antibodies at room temperature (RT). After washing in 0.01 M PBS (pH 7.4), sections were incubated for 8 h at RT with: (1) biotinylated donkey anti-rabbit IgG (1:500) and Alexa594-conjugated donkey anti-guinea pig IgG (1:500) diluted with PBS-NDS (for TMR and EM-2 staining); (2) biotinylated donkey anti-rabbit IgG (1:500) and Alexa488-conjugated donkey anti-guinea pig IgG (1:500) diluted with PBS-NDS (for TMR and MOR staining). Then, after washing in 0.01 M PBS (pH 7.4), sections were incubated with FITC-Avidin (1:1,000) (for EM-2 staining) or Alexa594-Avidin (1:1,000) (for MOR staining) in 0.01 M PBS containing 0.5% Triton X-100 (PBS-X) for 3 h at RT. Finally, the sections were rinsed with 0.01 M PBS, mounted onto clean glass slides, air-dried and cover slipped with a mixture of 0.05 M PBS containing 50% (v/v) glycerin and 2.5% (w/v) triethylenediamine. Images were taken using a laser-scanning confocal microscope. |
| Storage | Keep away from moisture Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : 132.5 mg/mL (231.78 mM), Sonication is recommended. DMSO : 10 mM, Sonication is recommended. |
| Keywords | μ-opioid receptor | OpioidReceptor | Opioid Receptor | Inhibitor | inhibit | Endomorphin-2 | Endomorphin2 | Endomorphin 2 |
| Inhibitors Related | Docusate sodium | Bevenopran | Mirtazapine | Matrine | (-)-Menthol | Cuminaldehyde | Progesterone | Naltrexone hydrochloride | Cebranopadol | BTRX-335140 | Bisacodyl | Mianserin hydrochloride |
| Related Compound Libraries | Pain-Related Compound Library | Anti-Neurodegenerative Disease Compound Library | Bioactive Compound Library | Neuronal Signaling Compound Library | Membrane Protein-targeted Compound Library | Anti-Parkinson's Disease Compound Library | Neurotransmitter Receptor Compound Library | Peptide Compound Library | Inhibitor Library | Bioactive Compounds Library Max | GPCR Compound Library | Anti-Cancer Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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