P4359

Pifithrin-α

Name: Pifithrin-α
Brand: SIGMA

≥95% (HPLC), p53-mediated apoptosis inhibitor, powder

동의어(들):

2-(2-Imino-4,5,6,7-tetrahydrobenzothiazol-3-yl)-1-p-tolylethanone hydrobromide, PFT-α

조직 및 계약 가격을 보려면 로그인를 클릭합니다.

크기 선택

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

C₁₆H₁₈N₂OS·HBr

CAS 번호:

63208-82-2

Molecular Weight:

367.30

UNSPSC Code:

12352200

PubChem Substance ID:

24898529

NACRES:

NA.77

MDL number:

MFCD00417851

주요 문서

모든 문서 보기

기술 서비스

도움이 필요하신가요? 저희 숙련된 과학자 팀이 도와드리겠습니다.

도움 문의

기술 서비스

도움이 필요하신가요? 저희 숙련된 과학자 팀이 도와드리겠습니다.

도움 문의

제품 이름

Pifithrin-α, ≥95% (HPLC), powder

SMILES string

Br[H].Cc1ccc(cc1)C(=O)CN2C(=N)SC3=C2CCCC3

InChI

1S/C16H18N2OS.BrH/c1-11-6-8-12(9-7-11)14(19)10-18-13-4-2-3-5-15(13)20-16(18)17;/h6-9,17H,2-5,10H2,1H3;1H

InChI key

HAGVCKULCLQGRF-UHFFFAOYSA-N

assay

≥95% (HPLC)

form

powder

storage condition

protect from light

color

off-white

mp

192.1-192.5 °C (lit.)

solubility

DMSO: 20 mg/mL

shipped in

wet ice

storage temp.

−20°C

Quality Level

200

Application

Pifithrin-α has been used:

to study the effect of specific p53 inhibitor on p53-upregulated modulator of apoptosis (PUMA) expression after transient global cerebral ischemia (tGCI)
as p53 inhibitor to treat PA1 cells
as a tumor protein p53 (TRP53) inhibitor, to treat mouse lung epithelial-12 (MLE-12) cells

Biochem/physiol Actions

Pifithrin-α is a reversible inhibitor of p53-mediated apoptosis and p53-dependent gene transcription such as cyclin G, p21/waf1, and mdm2 expression. Pifithrin-α enhances cell survival after genotoxic stress such as UV irradiation and treatment with cytotoxic compounds including doxorubicin, etopoxide, paclitaxel, and cytosine-β-D-arabinofuranoside. Pifithrin-α protects mice from lethal whole body γ-irradiation without an increase in cancer incidence. The protective effect is not seen in p53-null mice or cells expressing a dominant negative mutant of the p53 gene. Protection is conferred by the transient expression of p53 in p53-deficient cell lines.

Features and Benefits

This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

0000510144

0000430000

0000429999

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Suppression of p53: a new approach to overcome side effects of antitumor therapy.

E A Komarova et al.

Biochemistry. Biokhimiia, 65(1), 41-48 (2000-03-07)

The p53 protein is traditionally believed to be a tumor suppressor. Activation of p53-dependent apoptosis in response to damage to cell DNA provides for the elimination of possible tumor cell precursors. However, in some cases the activity of p53 can

Inhibition of regulatory-associated protein of mechanistic target of rapamycin prevents hyperoxia-induced lung injury by enhancing autophagy and reducing apoptosis in neonatal mice

Sureshbabu A, et al.

American Journal of Respiratory Cell and Molecular Biology, 55(5), 722-735 (2016)

Novel quinuclidinone derivatives induced apoptosis in human breast cancer via targeting p53.

Ahmed Malki et al.

Bioorganic chemistry, 72, 57-63 (2017-04-04)

Small molecules that can target human cancers have been highly sought to increase the anticancer efficacy, the present work describes the design and synthesis of novel series of five quinuclidinone derivatives (2a-2e). Their anticancer activities were investigated against breast cancer

Potential role of PUMA in delayed death of hippocampal CA1 neurons after transient global cerebral ischemia

Niizuma K, et al.

Stroke, 40(2), 618-625 (2009)

p53 protein-mediated up-regulation of MAP kinase phosphatase 3 (MKP-3) contributes to the establishment of the cellular senescent phenotype through dephosphorylation of extracellular signal-regulated kinase 1/2 (ERK1/2).

Hui Zhang et al.

The Journal of biological chemistry, 290(2), 1129-1140 (2014-11-22)

Growth arrest is one of the essential features of cellular senescence. At present, the precise mechanisms responsible for the establishment of the senescence-associated arrested phenotype are still incompletely understood. Given that ERK1/2 is one of the major kinases controlling cell

모든 관련된 서류 보기

문서

세포 주기 연구를 위한 생체 활성 저분자

증식하는 세포에서 세포 주기는 4단계로 구성됩니다. Gap 1(G1)은 유사분열과 세포 성장을 특징으로 하는 DNA 복제 사이의 기간입니다. DNA 복제는 합성(S)기에 일어나며, 세포 분열을 위한 성장 및 준비를 하는 Gap 2(G2)가 뒤따릅니다. 이 세 단계는 함께 세포주기의 간기 단계를 구성합니다. 간기 이후에 분열(M)기가 뒤따릅니다.

Discover Bioactive Small Molecules for Cell Cycle

Cell cycle phases (G1, S, G2, M) regulate cell growth, DNA replication, and division in proliferating cells.

Bioactive Molecules for Apoptosis

Apoptosis regulation involves multiple pathways and molecules for cellular homeostasis.

Pifithrin-α

≥95% (HPLC), p53-mediated apoptosis inhibitor, powder

크기 선택

제품정보 (DICE 배송 시 비용 별도)

주요 문서

속성

제품 이름

SMILES string

InChI

InChI key

assay

form

storage condition

color

mp

solubility

shipped in

storage temp.

Quality Level

관련 카테고리

설명

Application

Biochem/physiol Actions

Features and Benefits

안전성 정보

저장 등급

wgk

flash_point_f

flash_point_c

ppe

문서

시험 성적서(COA)

이 제품을 이미 가지고 계십니까?

관련 참고 논문

관련 참고 프로토콜

문서

관련 콘텐츠

기술 서비스