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Cat. No.: HY-107562A

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JNJ-10181457

JNJ-10181457 is a selective non-imidazole histamine H3 receptor antagonist that normalizes acetylcholine neurotransmission. JNJ-10181457 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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

CAS No.: 544707-19-9
Formula: C₂₀H₂₈N₂O
Molecular Weight:312.45

Storage:

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

Data Sheet (265 KB)

JNJ-10181457 Chemical Structure

CAS No.: 544707-19-9

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vivo
Chemical Information
Protocols (1)
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

JNJ-10181457 is a selective non-imidazole histamine H3 receptor antagonist that normalizes acetylcholine neurotransmission^[1]. JNJ-10181457 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

All Histamine Receptor Isoforms :

In Vivo

JNJ 10181457 (1 mg/kg, i.v.) can completely block the inhibition of the vagally induced bradycardic responses produced by histamine (50 μg/kg) or methimepip (50 μg/kg) compared with saline control in male Wistar rats^[1].

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

Chemical Information

CAS No. 544707-19-9
Molecular Weight 312.45
Formula C₂₀H₂₈N₂O
SMILES

C1(C#CCCN2CCCCC2)=CC(CN3CCOCC3)=CC=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Protocols

All Cell Biology

EdU Incorporation Assay (Click Chemistry-Based DNA Synthesis Measurement)
The EdU incorporation assay measures DNA synthesis by adding the thymidine analog 5-ethynyl-2′-deoxyuridine to cells or tissues, where it is incorporated into newly synthesized DNA during S phase. Incorporated EdU is detected by copper-catalyzed azide-alkyne cycloaddition, in which a fluorescent azide covalently reacts with the ethynyl group on EdU, allowing S-phase cells to be detected by fluorescence microscopy, flow cytometry, or high-content imaging. EdU detection does not require DNA denaturation or anti-BrdU antibody access, which preserves sample structure and improves compatibility with immunostaining and multiparameter cytometry compared with BrdU-based detection. EdU can be cytotoxic in a cell-type- and exposure-dependent manner, so pulse duration, concentration, and continuous-labeling designs should be validated for each cell type.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (265 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mónica García, et al. Pharmacological Evidence that Histamine H3 Receptors Mediate Histamine-Induced Inhibition of the Vagal Bradycardic Out-flow in Pithed Rats. Basic Clin Pharmacol Toxicol. 2016 Feb;118(2):113-21. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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