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SML2812

Sigma-Aldrich

AN1

≥98% (HPLC)

Synonym(s):

5-Bromo-3-[(3-bromo-4,5-dihydroxyphenyl)methylene]-1,3-dihydro-2H-indol-2-one, mHTT-LC3 linker AN1

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About This Item

Empirical Formula (Hill Notation):
C15H9Br2NO3
CAS Number:
486443-73-6
Molecular Weight:
411.04
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

Biochem/physiol Actions

AN1 is a brain blood barrier penetrant agent that tether LC3 and mHTT and targets mHTT for autophagosome degradation. AN1 significantly lower mHTT in cortices of HD mice, in cells from patients with Huntington′s disease, and neurons derived from induced pluripotent stem cells. AN1 does not lower wtHTT in fibroblasts from healthy human donors. It appears that AN1 interact with the polyQ stretch.

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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Zhaoyang Li et al.
Nature, 575(7781), 203-209 (2019-11-02)
Accumulation of mutant proteins is a major cause of many diseases (collectively called proteopathies), and lowering the level of these proteins can be useful for treatment of these diseases. We hypothesized that compounds that interact with both the autophagosome protein

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