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SML2457

Sigma-Aldrich

Amgen16

≥98% (HPLC)

Synonym(s):

1-((1-(2-Amino-5-chloropyrimidin-4-yl)indolin-6-yl)ethynyl)cyclopentanol, 1-[2-[1-(2-Amino-5-chloro-4-pyrimidinyl)-2,3-dihydro-1H-indol-6-yl]ethynyl]cyclopentanol, Amgen 16

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About This Item

Empirical Formula (Hill Notation):
C19H19ClN4O
CAS Number:
1202761-92-9
Molecular Weight:
354.83
UNSPSC Code:
12352200

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

NC1=NC=C(C(N2CCC3=C2C=C(C=C3)C#CC4(CCCC4)O)=N1)Cl

Biochem/physiol Actions

Amgen16 is an NF-κB-inducing kinase (NIK) inhibitor that selectively disrupts noncanonical NF-κB activation in U-2 OS cells (lymphotoxin β receptor LTβR-/TWEAK recetor FN14-mediated p52 nuclear translocation IC50 = 417 nM/2.517 μM) without affecting canonical NF-κB activation (TNF-α-stimulated p65 (RelA) nuclear translocation IC50 >30 μM). Likewise, Amgen16 (1 μM, 30 min pretreatment) selectively inhibits NFKB2 (p100) mRNA production upon noncanonical NF-κB activation (by 84%; 20 ng/mL TWEAK for 4 h), while exhibiting much smaller effect against canonical NF-κB stimulator-induced NFKB2 production (by 36%; 10 ng/mLTNFα for 4 h).

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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Kate L Henry et al.
Science signaling, 11(541) (2018-08-02)
Members of the family of nuclear factor κB (NF-κB) transcription factors are critical for multiple cellular processes, including regulating innate and adaptive immune responses, cell proliferation, and cell survival. Canonical NF-κB complexes are retained in the cytoplasm by the inhibitory

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