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SML1879

Sigma-Aldrich

A-395N

≥98% (HPLC)

Synonym(s):

(3S,4R)-1-Benzyl-N,N-dimethyl-4-(4-(4-(methylsulfonyl)piperazin-1-yl)phenyl)pyrrolidin-3-amine, (3S,4R)-{1-Benzyl-4-[4-(4-methanesulfonyl-piperazin-1-yl)-phenyl]-pyrrolidin-3-yl}-dimethyl-amine

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About This Item

Empirical Formula (Hill Notation):
C24H34N4O2S
CAS Number:
2089056-09-5
Molecular Weight:
442.62
UNSPSC Code:
12352204
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

optical activity

[α]/D +1.0 to +3.0°, c = 1 in chloroform-d

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

A-395N is a control probe for A-395, which is a chemical probe for polycomb protein EED. A-395 is a potent and selective chemical probe for the polycomb protein EED (embryonic ectoderm development), an essential component of Polycomb repressive complex 2 (PRC2), involved in transcriptional repression through methylation of histone H3K27. A-395N is structurally similar, but exhibits no activity in the biochemical and cellular assays, so is an ideal control compound. For characterization details of the active probe, A-395, please visit the A-395 probe summary on the Structural Genomics Consortium (SGC) website.

A-395, the active enantiomer, is available from Sigma. To learn more about and purchase A-395, click here.

To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc

Features and Benefits

A-395N is a negative control for A-395, an epigenetic chemical probe available through a partnership with the Structural Genomics Consortium (SGC). To learn more and view other SGC epigenetic probes, visit sigma.com/SGC.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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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Mélanie Criqui et al.
eLife, 9 (2020-04-17)
The precise relationship between epigenetic alterations and telomere dysfunction is still an extant question. Previously, we showed that eroded telomeres lead to differentiation instability in murine embryonic stem cells (mESCs) via DNA hypomethylation at pluripotency-factor promoters. Here, we uncovered that

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