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Product Details

Pyr41 | E1 UAE inhibitor

Pyr41 (418805-02-4) inhibits ubiquitin activating enzyme E1 (>60% inhibition at 10 μM) with little or no activity against E2 or E3. Cell permeable

References/Citations
1) Yang et al. (2007), Inhibitors of Ubiquitin-Activating Enzyme (E1), a New Class of Potential Cancer Therapeutics; Cancer Res., 67 9472
2) Mi et al. (2009), Cancer Preventive isothiocyanates induce selective degradation of cellular alpha- and beta-tubulins by proteasomes; J. Biol. Chem., 284 17039
3) Maehama et al. (2014), Nucleolar Stress Induces Ubiquitination-independent Proteasomal Degradation of PICT1 Protein PYR41; J. Biol. Chem., 289 20802 [Focus Citation]

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Focus Biomolecules cell signaling reagent supplier, chemical structure of Pyr41 | E1 UAE inhibitor | CAS 418805-02-4

Catalog#  10-1304

$50.00
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CAS:
418805-02-4
Catalog Number:
10-1304
Activity:
E1 UAE inhibitor
Chemical Name:
4-[4-(5-Nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester
Molecular Weight:
371.31
Molecular Formula:
C17H13N3O7
Solubility:
Soluble in DMSO (up to 25 mg/ml).
Physical Properties:
Brown solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C (des.)
Stability:
Stable for 2 years as supplied. Solutions in DMSO may be stored at -20° for up to 1 week.
Shipping Code:
RT
Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications.

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