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SML0833

Sigma-Aldrich

HLY78

≥98% (HPLC)

Synonym(s):

4-Ethyl-5,6-Dihydro-5-methyl-[1,3]dioxolo[4,5-j]phenanthridine, 4-Ethyl-5-methyl-5,6-dihydro-[1,3]dioxolo[4,5-j]phenanthridine

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About This Item

Empirical Formula (Hill Notation):
C17H17NO2
CAS Number:
Molecular Weight:
267.32
UNSPSC Code:
12352200
NACRES:
NA.77

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 5 mg/mL, clear (warmed)

storage temp.

2-8°C

Biochem/physiol Actions

HLY78 is an activator of the Wnt/β-Catenin signaling pathway. HLY78 acts upstream of β-catenin synergistically with Wnt. It is believed to bind at a cavity at the dimeric interface of the Axin DIX domain, causing a conformational change of Axin to an active state, potentiating Axin–LRP6 association and promoting Wnt signaling transduction. There are several Wnt inhibitors used to study their potential in cancer therapy but few small molecules that activate the Wnt pathway. In Zebrafish, HLY78 increased the expression of the hematopoietic stem cell (HSC) transcription factors runx1 and cmyb, showing that it might be useful in HSC expansion, which could be important in transplantation and recovery after injury.

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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