1. GPCR/G Protein Neuronal Signaling Immunology/Inflammation
  2. Histamine Receptor
  3. JNJ10191584

JNJ10191584 (VUF6002) is an orally active and selective histamine H4 receptor antagonist with a Ki value of 26 nM. JNJ10191584 shows 540-fold selectivity to H4 receptor over H3 receptor with a Ki value of 14.1 μM. JNJ10191584 inhibits chemotaxis of eosinophils and mast cells with IC50 values of 530 nM and 138 nM, respectively.

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JNJ10191584 Chemical Structure

JNJ10191584 Chemical Structure

CAS No. : 73903-17-0

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Description

JNJ10191584 (VUF6002) is an orally active and selective histamine H4 receptor antagonist with a Ki value of 26 nM. JNJ10191584 shows 540-fold selectivity to H4 receptor over H3 receptor with a Ki value of 14.1 μM. JNJ10191584 inhibits chemotaxis of eosinophils and mast cells with IC50 values of 530 nM and 138 nM, respectively[1][2].

IC50 & Target

Human H4 Receptor

26 nM (Ki)

human H3 receptor

14.1 μM (Ki)

In Vitro

JNJ10191584 shows binding affinity of 26 nM and 14.1 μM to H4 and H3 receptor, respectively[1].
JNJ10191584 (3 h) shows inhibitory effects to chemotaxis of eosinophils and mast cells with IC50 values of 530 nM and 138 nM, respectively[1].

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

In Vivo

JNJ10191584 (10 μg/μL; intra locus coeruleus (LC) administration; once) abolishs VUF-induced anti-allodynic effect in spared nerve injury (SNI) mice[1].
JNJ10191584 (10 μg/μL; intra LC administration; once) prevents the anti-allodynic effect of VUF 8430 in SNI mice[1].
JNJ10191584 (6 μg/mouse; intrathecal administration; pretreat once) prevents VUF 8430-induced anti-allodynic effect in SNI mice[1].

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

Molecular Weight

278.74

Formula

C13H15ClN4O

CAS No.
SMILES

O=C(N1CCN(CC1)C)C2=NC3=CC(Cl)=CC=C3N2

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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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:
JNJ10191584
Cat. No.:
HY-123532
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