Toutes les photos(2)

Documents

P4413

N,N,N′,N′-Tetrakis(2-pyridylmethyl)ethylenediamine

Name: N,N,N′,N′-Tetrakis(2-pyridylmethyl)ethylenediamine
Brand: SIGMA

≥98% (TLC), powder, membrane-permeable zinc chelator

Synonyme(s) :

TPEN

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Toutes les photos(2)

About This Item

Formule empirique (notation de Hill):

C₂₆H₂₈N₆

Numéro CAS:

16858-02-9

Poids moléculaire :

424.54

Numéro Beilstein :

4211982

Numéro MDL:

MFCD00036918

Code UNSPSC :

12352116

ID de substance PubChem :

24898538

Nomenclature NACRES :

NA.77

product name

N,N,N′,N′-Tetrakis(2-pyridylmethyl)ethylenediamine,

Forme

powder

Chaîne SMILES

C(CN(Cc1ccccn1)Cc2ccccn2)N(Cc3ccccn3)Cc4ccccn4

InChI

1S/C26H28N6/c1-5-13-27-23(9-1)19-31(20-24-10-2-6-14-28-24)17-18-32(21-25-11-3-7-15-29-25)22-26-12-4-8-16-30-26/h1-16H,17-22H2

Clé InChI

CVRXLMUYFMERMJ-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Application

N,N,N′,N′-Tetrakis(2-pyridylmethyl)ethylenediamine has been used:

in the treatment of human embryonic kidney (HEK293T) cells for assessing its effect on the Jembrana disease virus (JDV) viral infectivity factor (Vif) functionality
in P19 embryonic carcinoma cells for chelation of zinc ions released during apoptosis
to evaluate its effect on lentiviral Vpx infection on human monocytic THP-1 cells

Actions biochimiques/physiologiques

N,N,N′,N′-Tetrakis(2-pyridylmethyl)ethylenediamine (TPEN) elicits pro-apoptotic effect in human acute promyelocytic NB4 cells by inhibiting nitric oxide signalling and Zn²⁺ signaling. In microglia pretreated with zinc, TPEN inhibits the interleukin 6 secretion and nitric oxide synthase (iNOS) mRNA expression. It induces damage on DNA structure by activating ATM (ataxia telangiectasia mutated) and ATR (ATM-Rad3-related) signaling in human colon cancer cells.

TPEN is a membrane-permeable zinc chelator; decreased the intracellular level of zinc and induced apoptosis (i.e., cell shrinkage and formation of apoptotic bodies with DNA fragmentation and formation of a typical DNA ladder pattern).

Caractéristiques et avantages

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.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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

3D-printed lab-on-valve for fluorescent determination of cadmium and lead in water.

Elodie Mattio et al.

Talanta, 183, 201-208 (2018-03-24)

In recent years, the development of 3D printing in flow analysis has allowed the creation of new systems with various applications. Up to now, 3D printing was mainly used for the manufacture of small units such as flow detection cells

Influence of extracellular zinc on M1 microglial activation

Higashi Y, et al.

Scientific Reports, 7(5), 43778-43778 (2017)

Synthesis of a highly Zn 2+-selective cyanine-based probe and its use for tracing endogenous zinc ions in cells and organisms

Guo Z, et al.

Nature Protocols, 9(6), 1245-1245 (2014)

Zinc depletion by TPEN induces apoptosis in human acute promyelocytic NB4 cells

Zhu B, et al.

Cellular Physiology and Biochemistry, 42(5), 1822-1836 (2017)

A pathway for low zinc homeostasis that is conserved in animals and acts in parallel to the pathway for high zinc homeostasis.

Nicholas Dietrich et al.

Nucleic acids research, 45(20), 11658-11672 (2017-10-05)

The essential element zinc plays critical roles in biology. High zinc homeostasis mechanisms are beginning to be defined in animals, but low zinc homeostasis is poorly characterized. We investigated low zinc homeostasis in Caenorhabditis elegans because the genome encodes 14

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