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SML3011

Sigma-Aldrich

MG149

≥98% (HPLC)

Synonym(s):

2-(4-Heptylphenethyl)-6-hydroxybenzoic acid, 2-[2-(4-Heptylphenyl)ethyl]-6-hydroxybenzoic acid, MG 149

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About This Item

Empirical Formula (Hill Notation):
C22H28O3
CAS Number:
1243583-85-8
Molecular Weight:
340.46
MDL number:
MFCD22123243
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

OC1=C(C(CCC2=CC=C(C=C2)CCCCCCC)=CC=C1)C(O)=O

InChI

1S/C22H28O3/c1-2-3-4-5-6-8-17-11-13-18(14-12-17)15-16-19-9-7-10-20(23)21(19)22(24)25/h7,9-14,23H,2-6,8,15-16H2,1H3,(H,24,25)

InChI key

WBHQYBZRTAEHRR-UHFFFAOYSA-N

Biochem/physiol Actions

MG149 is cell-permeable anacardic acid analog that displays higher selectivity towards MYST type HATs (IC50 = 47 and 74 μM against MOF and Tip60; Ki for KAT8 = 39 μM) over p300 and PCAF (IC50 > 200 and >> 200 uM). Tip60 inhibition is shown to be Ac-CoA competitive and histone substrate non-competitive and KAT8 inhibition is Ac-CoA uncompetitive. MG149 treatment lowers histone acetylation levels and cellular proliferation rate, induces apoptosis and dose-dependently alters pro-inflammatory cytokines/chemokines expression. Enhances JQ1-induced HIV latency reversal, suppresses NOX transcription and ameliorates ROS levels.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Liming Yu et al.
Circulation, 138(24), 2820-2836 (2018-07-19)
Excessive accumulation of reactive oxygen species (ROS), catalyzed by the NADPH oxidases (NOX), is involved in the pathogenesis of ischemia-reperfusion (IR) injury. The underlying epigenetic mechanism remains elusive. We evaluated the potential role of megakaryocytic leukemia 1 (MKL1), as a

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