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Pifithrin-α Hydrobromide

Product ID P327211
Cas No. 63208-82-2
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $68.10 In stock
10 mg $109.00 In stock
25 mg $259.00 In stock
100 mg $715.50 In stock
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  • Description
  • Product Info
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Description

Pifithrin-alpha is a small molecule inhibitor of p53 shown to prevent neuronal death induced by DNA damage. Pifithrin-alpha has also been found to interfere in heat shock and glucocorticoid receptor signaling pathways. Both in vivo and in vitro pifithrin-alpha inhibited firefly luciferase activity.

Product Info

Cas No.

63208-82-2

Purity

≥98%

Formula

C16H18N2OS • HBr

Formula Wt.

367.31

Chemical Name

2-(2-imino-4,5,6,7-tetrahydro-1,3-benzothiazol-3-yl)-1-(4-methylphenyl)ethanone;hydrobromide

IUPAC Name

2-(2-Imino-4,5,6,7-tetrahydro-1,3-benzothiazol-3(2H)-yl)-1-(4-methylphenyl)ethanone hydrobromide (1:1)

Synonym

Pifithrin-alpha.HBr, PFT-alpha

Solubility

Soluble in DMSO to 100 mM

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

P327211 MSDS PDF

Info Sheet

P327211 Info Sheet PDF

References

Komarova EA, Nenanov N, Komarov PG, et al. p53 inhibitor pifithrin alpha can suppress heat shock and glucocorticoid signaling pathways. J Biol Chem. 2003 May 2;278(18):15465-15468. PMID: 12637507.

Rocha S, Campbell KJ, Roche KC, et al. The p53-inhibitor pifithrin-alpha inhibits firefly luciferase activity in vivo and in vitro. BMC Mol Biol. 2003 Sep 11;4:9. PMID: 12967348.

Kanno S, Kurachi K, Tomizawa A, et al. Pifithrin-alpha has a p53-independent cytoprotective effect on docosahexaenoic acid-induced cytotoxicity in human hepatocellular carcinoma HepG2 cells. Toxicl Lett. 2015 Jan 22, 232(2):393-402. PMID: 25448278.

Murphy PJ, Galigniana MD, Morishima Y, et al. Pifithrin-alpha inhibits p53 signaling after interaction of the tumor suppressor protein with hsp90 and its nuclear translocation. J Biol Chem. 2004 Jul 16;279(29):30195-30201. PMID: 15145929.

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