2. Others GPCR/G Protein Neuronal Signaling
  3. Reference Standards Orexin Receptor (OX Receptor)
  4. EMPA (Standard)

EMPA (Standard) is the analytical standard of EMPA (HY-108682). This product is intended for research and analytical applications. EMPA is a high-affinity, reversible and selective orexin OX2 receptor antagonist. [3H]EMPA binds to human and rat OX2-HEK293 membranes with Kd values of 1.1 and 1.4 nM respectively.

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

EMPA (Standard)

EMPA (Standard) Chemical Structure

CAS No. : 680590-49-2

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Information

EMPA (Standard) is the analytical standard of EMPA (HY-108682). This product is intended for research and analytical applications. EMPA is a high-affinity, reversible and selective orexin OX2 receptor antagonist. [3H]EMPA binds to human and rat OX2-HEK293 membranes with Kd values of 1.1 and 1.4 nM respectively.

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Molecular Weight

454.54

Formula

C23H26N4O4S
CAS No.
SMILES

O=C(N(CC)CC1=CC=CN=C1)CN(C2=CC=C(OC)N=C2)S(=O)(C3=CC=CC=C3C)=O
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
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EMPA (Standard) Related Classifications

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The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
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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.

Keywords:

EMPA (Standard)680590-49-2Reference StandardsOrexin Receptor (OX Receptor)Hypocretin ReceptorHCRT ReceptorInhibitorinhibitorinhibit

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