2. GPCR/G Protein Neuronal Signaling Apoptosis Immunology/Inflammation Protein Tyrosine Kinase/RTK
  3. Adrenergic Receptor TNF Receptor Interleukin Related VEGFR
  4. Naphazoline

Naphazoline (Naphthazoline) is a potent α-adrenergic receptor agonist. Naphazoline reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF. Naphazoline can be used for non-bacterial conjunctivitis research.

At equivalent molar concentrations, both the salt and free forms of a compound exhibit comparable biological activity. Nevertheless, the salt form (Naphazoline nitrate and Naphazoline hydrochloride) usually boasts enhanced water solubility and stability.

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

Naphazoline Chemical Structure

Naphazoline Chemical Structure

CAS No. : 835-31-4

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Naphazoline Related Antibodies

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Description

Naphazoline (Naphthazoline) is a potent α-adrenergic receptor agonist. Naphazoline reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF. Naphazoline can be used for non-bacterial conjunctivitis research[1][2].

IC50 & Target

IL-1β

 

IL-6

 

IL-4

 

In Vivo

Naphazoline (0.2 mg/kg, 10 μl per eye; IP, once) reduces histamine or antigen-induced conjunctival vascular hyperpermeability in mice, and reduces conjunctivitis in mice via effects on inflammation, NGF and VEGF[1].

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

Animal Model: Female wild-type BALB/c mice (4-5 weeks, 18 ± 2 g, n=8/group, allergic conjunctivitis mouse model established using histamine or an antigen (ovalbumin))[1]
Dosage: 0.2 mg/mL, 10 µl per eye
Administration: Intraperitoneal injection (IP), once
Result: Significantly suppressed conjunctival dye leakage in mice with histamine or antigen‑induced conjunctival vascular hyperpermeability. Reduced inflammatory reactions and the levels of IL-1β, IL-6, IFN-γ, and IL-4. Reduced the levels of IgE, GMCSF, NGF and VEGF in antigen-induced conjunctival vascular hyperpermeability mice.
Clinical Trial
Molecular Weight

210.27

Formula

C14H14N2
CAS No.
SMILES

C1(CC2=C3C=CC=CC3=CC=C2)=NCCN1
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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Naphazoline Related Classifications

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This equation is commonly abbreviated as: C1V1 = C2V2

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

Keywords:

Naphazoline835-31-4NaphthazolineAdrenergic ReceptorTNF ReceptorInterleukin RelatedVEGFRBeta ReceptorTumor Necrosis Factor ReceptorTNFRILVascular endothelial growth factor receptordecongestiveconjunctivitisvasoconstrictionvascular hyperpermeabilitycytokinesinflammationInhibitorinhibitorinhibit

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