1. GPCR/G Protein Neuronal Signaling
  2. mAChR
  3. Methoctramine

Methoctramine is a potent and cardioselectivity antagonist of M2 muscarinic receptor. Methoctramine can inhibit Muscarine (HY-121404)-induced bradycardia in vivo. Methoctramine can be used in the study of cardiovascular diseases.

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Methoctramine

Methoctramine Chemical Structure

CAS No. : 104807-40-1

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1 Publications Citing Use of MCE Methoctramine

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Description

Methoctramine is a potent and cardioselectivity antagonist of M2 muscarinic receptor. Methoctramine can inhibit Muscarine (HY-121404)-induced bradycardia in vivo. Methoctramine can be used in the study of cardiovascular diseases[1].

Cellular Effect
Cell Line Type Value Description References
Astrocyte EC50
0.0845 3
Compound: 31
Antiproliferative activity against mouse astrocyte cells by MTT assay
Antiproliferative activity against mouse astrocyte cells by MTT assay
[PMID: 17417631]
Astrocyte EC50
0.0845 3
Compound: 31
Antiproliferative activity against mouse astrocyte cells by MTT assay
Antiproliferative activity against mouse astrocyte cells by MTT assay
[PMID: 17417631]
HeLa IC50
>100 3
Compound: 1, methoctramine
Cytotoxicity against human HeLa cells assessed as cell survival after 24 hrs by trypan blue exclusion assay
Cytotoxicity against human HeLa cells assessed as cell survival after 24 hrs by trypan blue exclusion assay
[PMID: 23887056]
Oocyte IC50
138 1
Compound: 1
Antagonist activity at recombinant GluN1/GluN2A receptor (unknown origin) expressed in Xenopus laevis oocytes assessed as inhibition of glycine/glutamate-induced inward current at -70mV by two-electrode voltage clamp assay
Antagonist activity at recombinant GluN1/GluN2A receptor (unknown origin) expressed in Xenopus laevis oocytes assessed as inhibition of glycine/glutamate-induced inward current at -70mV by two-electrode voltage clamp assay
[PMID: 23692871]
Thymocyte IC50
>100 3
Compound: 1, methoctramine
Cytotoxicity against rat thymocytes assessed as cell survival after 24 hrs by trypan blue exclusion assay
Cytotoxicity against rat thymocytes assessed as cell survival after 24 hrs by trypan blue exclusion assay
[PMID: 23887056]
Molecular Weight

582.90

Formula

C36H62N4O2

CAS No.
SMILES

COC1=CC=CC=C1CNCCCCCCNCCCCCCCCNCCCCCCNCC2=CC=CC=C2OC

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Methoctramine Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

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The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
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.

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Product Name:
Methoctramine
Cat. No.:
HY-116294
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