pNPS-DHA

Cat. No.: HY-139247: FAQs
Data Sheet Handling Instructions

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pNPS-DHA (Compound 19) is an orally active DHA-ethanolamide (DHEA) derivative that has antiallergic activity. pNPS-DHA inhibits IgE-dependent passive cutaneous anaphylaxis (PCA) reaction in mice. pNPS-DHA has anti-degranulating activity in RBL-2H3 mast cells with an IC₅₀ of 15 μM.

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

pNPS-DHA Chemical Structure

CAS No. : 2454246-25-2

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Description

Cellular Effect

Cell Line	Type	Value	Description	References
RBL-2H3	IC₅₀	15 μM Compound: 59	Antiallergic activity in rat RBL2H3 cells assessed as inhibition of DNP-HSA-mediated degranulation by measuring decrease in beta-hexosaminidase activity preincubated for 30 mins followed by DNP-HSA stimulation and measured after 30 mins by 4-nitrophenyl 2 Antiallergic activity in rat RBL2H3 cells assessed as inhibition of DNP-HSA-mediated degranulation by measuring decrease in beta-hexosaminidase activity preincubated for 30 mins followed by DNP-HSA stimulation and measured after 30 mins by 4-nitrophenyl 2	[PMID: 31618024]
Sf9	IC₅₀	36 μM Compound: 59	Inhibition of human FAAH expressed in baculovirus infected Sf9 cells using N-(6-methoxypyridin-3-yl)octanamide as substrate measured for 15 mins by fluorescence based assay Inhibition of human FAAH expressed in baculovirus infected Sf9 cells using N-(6-methoxypyridin-3-yl)octanamide as substrate measured for 15 mins by fluorescence based assay	[PMID: 31618024]

Molecular Weight

512.66

Formula

C₂₈H₃₆N₂O₅S

CAS No.

2454246-25-2

SMILES

CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(NS(=O)(C1=CC=C([N+]([O-])=O)C=C1)=O)=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

Handling Instructions (2659 KB)

References

[1]. Kim IH,et al. Structure-Activity Relationships of Fish Oil Derivatives with Antiallergic Activity in Vitro and in Vivo. J Med Chem. 2019 Nov 14;62(21):9576-9592. [Content Brief]

pNPS-DHA Related Classifications

Inflammation/Immunology

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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:

pNPS-DHA2454246-25-2OthersRBL-2H3orally activeDHEAPCAanti-degranulatingantiallergicInhibitorinhibitorinhibit

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