Direkt zum Inhalt
Merck
Alle Fotos(1)

Wichtige Dokumente

Gesamtdokumentation anzeigen

SML0477

Sigma-Aldrich

Echinomycin

≥98% (HPLC)

Synonym(e):

N-(2-Quinoxalinylcarbonyl)-O-[N-(2-quinoxalinylcarbonyl)-D-seryl-L-alanyl-3-mercapto-N,S-dimethylcysteinyl-N-methyl-L-valyl]-D-seryl-L-alanyl-N-methylcysteinyl-N-methyl L-valine (81)-lactone cyclic (37)-thioester, Quinomycin A

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Empirische Formel (Hill-System):
C51H64N12O12S2
CAS-Nummer:
512-64-1
Molekulargewicht:
1101.26
UNSPSC-Code:
12352200
NACRES:
NA.77

Qualitätsniveau

100

Assay

≥98% (HPLC)

Form

powder

Lagerbedingungen

desiccated

Farbe

white to beige

Versandbedingung

dry ice

Lagertemp.

−20°C

InChI

1S/C51H64N12O12S2/c1-25(2)38-49(72)74-22-36(59-42(65)34-21-53-30-17-13-15-19-32(30)57-34)44(67)55-28(6)46(69)63(10)40-48(71)62(9)39(26(3)4)50(73)75-23-35(58-41(64)33-20-52-29-16-12-14-18-31(29)56-33)43(66)54-27(5)45(68)60(7)37(47(70)61(38)8)24-77-51(40)76-11/h12-21,25-28,35-40,51H,22-24H2,1-11H3,(H,54,66)(H,55,67)(H,58,64)(H,59,65)

InChIKey

AUJXLBOHYWTPFV-UHFFFAOYSA-N

Anwendung

Echinomycin has been used for inhibition of hypoxia-inducible factor 1.

Biochem./physiol. Wirkung

Echinomycin is an antitumor antibiotic and potent hypoxia inducible factor 1α (HIF-1α) inhibitor. It binds to DNA via bifunctional intercalation, blocking the binding of HIF-1α, a transcription factor important in tumor growth. Echinomycin selectively eliminated cancer stem cells in a study with mouse lymphoma and human AML xenogeneic models, eradicating the lymphomas. Recently, echinomycin was also found to act as an antibiotic adjuvant having synergistic effects with novobiocin in gram negative bacteria.

Piktogramme

Skull and crossbonesHealth hazard
GHS06,GHS08

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Repr. 2

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 2

1 of 2

L-α-Lecithin, Sojabohne L-α-Lecithin, Soybean, CAS 8002-43-5, is a concentrate of soybean lecithin consisting of more than 94% phosphatidylcholine and less than 2% triglycerides.

Sigma-Aldrich

429415

L-α-Lecithin, Sojabohne

Actinomycin D from Streptomyces sp., ~98% (HPLC)

Sigma-Aldrich

A1410

Actinomycin D

Jianqiu Zou et al.
Cell reports, 42(1), 112018-112018 (2023-01-21)
Cardiac maturation is crucial for postnatal cardiac development and is increasingly known to be regulated by a series of transcription factors. However, post-translational mechanisms regulating this process remain unclear. Here we report the indispensable role of neddylation in cardiac maturation.
Yongzhen Hu et al.
Molecular cancer therapeutics, 8(8), 2329-2338 (2009-08-13)
Abnormal activation of hypoxia-inducible factor-1 (HIF-1), one of the most important transcription factors for the adaptation of cells to hypoxia, is frequently observed in numerous types of solid tumors. Dysregulation of HIF-1 induces tumor angiogenesis and enhances the expression of
Rationally engineered total biosynthesis of a synthetic analogue of a natural quinomycin depsipeptide in Escherichia coli.
Kenji Watanabe et al.
Chembiochem : a European journal of chemical biology, 10(12), 1965-1968 (2009-07-10)
Kenji Watanabe et al.
Journal of the American Chemical Society, 131(26), 9347-9353 (2009-06-12)
Natural products display impressive activities against a wide range of targets, including viruses, microbes, and tumors. However, their clinical use is hampered frequently by their scarcity and undesirable toxicity. Not only can engineering Escherichia coli for plasmid-based pharmacophore biosynthesis offer
S M Zimmermann et al.
Injury, 44(4), 570-575 (2013-02-13)
Heterotopic ossification (HO) frequently causes complications following orthopaedic and trauma surgery and may drastically reduce the postoperative outcome due to pain and joint contracture. Current therapeutic options include NSAID's and local radiation. However, both options of prevention show disadvantages such
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.