Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

P0115

Sigma-Aldrich

PAC-1

≥98% (HPLC)

Synonyme(s) :

(4-Benzylpiperazino)acetic acid (3-allyl-2-hyroxybenzylidene)hydrazide, 1-Piperazineacetic acid, 2-(phenylmethyl)-,[[2-hydroxy-3-(2-propenyl)phenyl]methylene]hyrrazide

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C23H28N4O2
Numéro CAS:
315183-21-2
Poids moléculaire :
392.49
Numéro MDL:
MFCD03302441
Code UNSPSC :
12352200
ID de substance PubChem :
329820019
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

solid

Couleur

white

Solubilité

DMSO: ≥10 mg/mL
deionized water: ≤2 mg/mL

Température de stockage

room temp

Chaîne SMILES 

Oc1c(CC=C)cccc1\C=N\NC(=O)CN2CCN(CC2)Cc3ccccc3

InChI

1S/C23H28N4O2/c1-2-7-20-10-6-11-21(23(20)29)16-24-25-22(28)18-27-14-12-26(13-15-27)17-19-8-4-3-5-9-19/h2-6,8-11,16,29H,1,7,12-15,17-18H2,(H,25,28)/b24-16+

Clé InChI

YQNRVGJCPCNMKT-LFVJCYFKSA-N

Description générale

Procaspase-activating compound 1 (PAC-1) is an ortho-hydroxy N-acyl hydrazine compound. It is cytotoxic to a variety of cancer cells, such as lymphoma, leukaemia, breast carcinoma and glioblastoma. High doses of PAC-1 can promote neuroexcitation. It helps in the in vitro autoactivation of the proenzyme protease, which acts as a prototype for other protease activating compounds. PAC-1 dependant activation of procaspase-3 is associated with the chelation of zinc.

Actions biochimiques/physiologiques

PAC-1 is a caspase 3 activator. Caspase activation is a key strategy in cancer therapy. Caspase 3 is a key executioner caspase and direct effector of apoptosis. Hallmark of many cancers is the circumvention of signal in the activation of executioner caspases and loss of apoptotic response. EC50 for caspase 3 activation = 0.33 μM and caspase 7= 4.5 μM. The IC50 for apoptosis induction = 0.92 μM. Elevated caspase 3 level in cancerous cell lines and tissues allows PAC-1 to selectively induce apoptosis in tissues.

Caractéristiques et avantages

This compound is featured on the Caspases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 3

1 of 3

Sigma-Aldrich

Sigma-Aldrich

5.04314

Bortezomib

Aluminum chloride anhydrous, powder, 99.99% trace metals basis

Sigma-Aldrich

449598

Aluminum chloride

Hydroxyde de sodium BioXtra, ≥98% (acidimetric), pellets (anhydrous)

Sigma-Aldrich

S8045

Hydroxyde de sodium

Ai-Ming Zhou et al.
BMC cardiovascular disorders, 20(1), 15-15 (2020-01-15)
Platelets in patients with type 2 diabetes mellitus (DM2) are characterized by increased activation and aggregation, which tends to be associated with a high morbidity and mortality due to cardiovascular disease (CVD). Moreover, a large proportion of DM2 patients show
Procaspase-3 activation as an anti-cancer strategy: structure- activity relationship of procaspase-activating compound 1 (PAC-1) and Its cellular co-localization with caspase-3
Peterson QP et al.
Journal of Medicinal Chemistry, 52(18), 5721-5731 (2009)
Patrice Marques et al.
Frontiers in immunology, 8, 1766-1766 (2018-01-13)
Cardiovascular disease (CVD) is a major comorbidity in chronic obstructive pulmonary disease (COPD). Although the mechanism of its development remains largely unknown, it appears to be associated with cigarette consumption and reduced lung function. Therefore, the aim of this study
Yingxue Qi et al.
Journal of hematology & oncology, 11(1), 117-117 (2018-09-19)
Platelet glycoprotein Ibα (GPIbα) extracellular domain, which is part of the receptor complex GPIb-IX-V, plays an important role in tumor metastasis. However, the mechanism through which GPIbα participates in the metastatic process remains unclear. In addition, potential bleeding complication remains
Amelie Vallet-Courbin et al.
PloS one, 12(1), e0170305-e0170305 (2017-01-27)
Cells of the innate and adaptive immune system are key factors in the progression of atherosclerotic plaque, leading to plaque instability and rupture, potentially resulting in acute atherothrombotic events such as coronary artery disease, cerebrovascular disease and peripheral arterial disease.
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique