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Merck

SML1919

Nexinhib20

≥98% (HPLC), exocytosis inhibitor, powder

Synonym(s):

4,4-Dimethyl-1-(3-nitrophenyl)-2-(1H-1,2,4-triazol-1-yl)-1-penten-3-one, 4,4-Dimethyl-1-(3-nitrophenyl)-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-one

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About This Item

Empirical Formula (Hill Notation):
C15H16N4O3
CAS Number:
Molecular Weight:
300.31
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
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Product Name

Nexinhib20, ≥98% (HPLC)

Quality Segment

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

Inhibitor of Rab27a-JFC1 interaction; inhibitor of neutrophil exocytosis and inflammation
Nexinhib20 (neutrophil exocytosis inhibitor 20) is a potent inhibitor of the interaction between the small GTPase Rab27a and its effector JFC1 (synaptotagmin-like protein1). Nexinhib20 inhibits exocytosis of azurophilic granules in human neutrophils without affecting other important innate immune responses including phagocytosis and neutrophil extracellular trap production.
Nexinhib20 prevents the expression of cytochrome b558 in the plasma membrane. It modulates vesicular trafficking and neutrophil activities. Nexinhib20 reduces the systemic inflammation, mediated by neutrophils.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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