Neuromedin U, rat|Neuromedin U, rat|cas:117505-80-3|西域试剂

Neuromedin U, rat,Neuromedin U, rat,99%

产品编号：西域试剂-WR353083| CAS NO：117505-80-3| 分子式：C₁₂₄H₁₈₀N₃₄O₃₁| 分子量：2642.97

Neuromedin U, rat 是一种含 23 个氨基酸的脑肠肽,，通过其中枢神经系统中的同源受体 NMUR2 调节几种重要的生理功能，包括能量平衡，应激反应和伤害感受。

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用，

货号	包装	价格	库存与货期	购买量	操作
西域试剂-WR353083		￥1900.00	杭州北京（现货）
西域试剂-WR353083		￥5200.00	杭州北京（现货）

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英文名称

Neuromedin U, rat

CAS编号

117505-80-3

产品描述

溶解性数据

In Vitro:

H₂O

Peptide Solubility and Storage Guidelines:

1. Calculate the length of the peptide.

2. Calculate the overall charge of the entire peptide according to the following table:

	Contents	Assign value
Acidic amino acid	Asp (D), Glu (E), and the C-terminal -COOH.	-1
Basic amino acid	Arg (R), Lys (K), His (H), and the N-terminal -NH₂	+1
Neutral amino acid	Gly (G), Ala (A), Leu (L), Ile (I), Val (V), Cys (C), Met (M), Thr (T), Ser (S), Phe (F), Tyr (Y), Trp (W), Pro (P), Asn (N), Gln (Q)	0

3. Recommended solution:

Overall charge of peptide	Details
Negative (<0)	1. Try to dissolve the peptide in water first. 2. If water fails, add NH₄OH (<50 μL). 3. If the peptide still does not dissolve, add DMSO (50-100 μL) to solubilize the peptide.
Positive (>0)	1. Try to dissolve the peptide in water first. 2. If water fails, try dissolving the peptide in a 10%-30% acetic acid solution. 3. If the peptide still does not dissolve, try dissolving the peptide in a small amount of DMSO.
Zero (=0)	1. Try to dissolve the peptide in organic solvent (acetonitrile, methanol, etc.) first. 2. For very hydrophobic peptides, try dissolving the peptide in a small amount of DMSO, and then dilute the solution with water to the desired concentration.

体外研究

To establish an electrochemiluminescent (ECL) binding assay for NMUR2 receptor, the peptide Neuromedin U (NMU-23) is labeled at the N terminus with Ru(bpy)²⁺₃ and allowed to bind to the human NMUR2 receptor in the cell membranes immobilized on the electrode on the bottom of each assay plate. Upon application of an electric current, the receptor-bound Ru(bpy)²⁺₃-ligand undergoes an oxidation-reduction cycle in the presence of a coreactant tripropylamine and emits light. Signal is only generated when the Ru(bpy)²⁺₃ label is in proximity to the electrode, thus discriminating the bound label from the unbound and enabling a no wash, homogenous assay format. The ECL-based NMUR2 binding assay is used to screen our corporate compound collection. Approximately 670,000 compounds with diverse structures are tested at 10 μM for their ability to displace the binding of 0.5 nM Ru(bpy)²⁺₃-NMU-23 to human NMUR2 receptors. From competition binding experiments, the K_i values for NMU-23 is determined to be 4.7 nM.

储存条件

储存条件: -20°C

运输方式: 冰袋运输，根据产品的不同，可能会有相应调整。

化学品安全说明书(MSDS)

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Neuromedin U, rat,Neuromedin U, rat,99%

化学品安全说明书(MSDS)

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