2. GPCR/G Protein Neuronal Signaling Membrane Transporter/Ion Channel
  3. Opioid Receptor TRP Channel
  4. Naltriben mesylate

Naltriben mesylate is a potent δ2-opioid receptor antagonist and a TRPM7 activator. Naltriben mesylate shows Ki values of 0.013 nM, 19 nM and 152 nM for δ, μ and κ receptors, respectively. Naltriben mesylate enhances glioblastoma cell migration and invasion. Naltriben mesylate can be used in research into neurological diseases and cancer.

For research use only. We do not sell to patients.

Naltriben mesylate Chemical Structure

Naltriben mesylate Chemical Structure

CAS No. : 122517-78-6

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1 mg USD 165 In-stock
5 mg USD 410 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Naltriben mesylate:

Naltriben mesylate Related Antibodies

Top Publications Citing Use of Products

View All Opioid Receptor Isoform Specific Products:

View All Isoforms
μ Opioid Receptor/MOR κ Opioid Receptor/KOR δ Opioid Receptor/DOR NOP Receptor/ORL1

View All TRP Channel Isoform Specific Products:

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TRPC TRPM TRPV TRPA TRPML

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Naltriben mesylate is a potent δ2-opioid receptor antagonist and a TRPM7 activator. Naltriben mesylate shows Ki values of 0.013 nM, 19 nM and 152 nM for δ, μ and κ receptors, respectively. Naltriben mesylate enhances glioblastoma cell migration and invasion. Naltriben mesylate can be used in research into neurological diseases and cancer[1][2].

In Vivo

The hypothermia caused by SNC-80 (35 mg/kg, im) is blocked by a delta2 antagonist, Naltriben (2.5 mg/kg; sc; Sprague-Dawley rats weighing 100-125 g)[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Molecular Weight

511.59

Formula

C27H29NO7S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CS(=O)(O)=O.O[C@@]1(CC(C(C=CC=C2)=C2O3)=C3[C@]4([H])OC5=C6O)[C@]74C5=C(C=C6)C[C@@]1([H])N(CC8CC8)CC7
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (97.73 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.9547 mL 9.7735 mL 19.5469 mL
5 mM 0.3909 mL 1.9547 mL 3.9094 mL
View the Complete Stock Solution Preparation Table

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
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Concentration
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Volume
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Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 1.25 mg/mL (2.44 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 1.25 mg/mL (2.44 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.65%

COA (261 KB) RP-HPLC (243 KB) LCMS (267 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.9547 mL 9.7735 mL 19.5469 mL 48.8673 mL
5 mM 0.3909 mL 1.9547 mL 3.9094 mL 9.7735 mL
10 mM 0.1955 mL 0.9773 mL 1.9547 mL 4.8867 mL
15 mM 0.1303 mL 0.6516 mL 1.3031 mL 3.2578 mL
20 mM 0.0977 mL 0.4887 mL 0.9773 mL 2.4434 mL
25 mM 0.0782 mL 0.3909 mL 0.7819 mL 1.9547 mL
30 mM 0.0652 mL 0.3258 mL 0.6516 mL 1.6289 mL
40 mM 0.0489 mL 0.2443 mL 0.4887 mL 1.2217 mL
50 mM 0.0391 mL 0.1955 mL 0.3909 mL 0.9773 mL
60 mM 0.0326 mL 0.1629 mL 0.3258 mL 0.8145 mL
80 mM 0.0244 mL 0.1222 mL 0.2443 mL 0.6108 mL
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Naltriben mesylate Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Naltriben122517-78-6Opioid ReceptorTRP ChannelTransient receptor potential channelsalcoholintakepreferencehypothermiaInhibitorinhibitorinhibit

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