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Merck

T5580

Myxothiazol

from Myxococcus fulvus Mx f85, ≥98% (HPLC), lyophilized solid, antibiotic

Sinónimos:

Myxothiazol A

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About This Item

Fórmula empírica (notación de Hill):
C25H33N3O3S2
Número CAS:
76706-55-3
Peso molecular:
487.68
UNSPSC Code:
51111800
PubChem Substance ID:
329826828
NACRES:
NA.77
MDL number:
MFCD00043397

Nombre del producto

Myxothiazol, from Myxococcus fulvus Mx f85, ≥98% (HPLC)

SMILES string

CO[C@@H](\C=C\c1csc(n1)-c2csc(n2)[C@@H](C)\C=C\C=C\C(C)C)[C@@H](C)\C(OC)=C\C(N)=O

InChI key

XKTFQMCPGMTBMD-ZDBABOMLSA-N

InChI

1S/C25H33N3O3S2/c1-16(2)9-7-8-10-17(3)24-28-20(15-33-24)25-27-19(14-32-25)11-12-21(30-5)18(4)22(31-6)13-23(26)29/h7-18,21H,1-6H3,(H2,26,29)/b9-7+,10-8+,12-11+,22-13-/t17-,18+,21-/m0/s1

biological source

Myxococcus fulvus Mx f85

assay

≥98% (HPLC)

storage condition

protect from light
under inert gas

solubility

chloroform: soluble 9.80-10.20 mg/mL, clear, colorless to yellow
DMSO: soluble
acetone: soluble
dichloromethane: soluble
ethanol: soluble
ethyl acetate: soluble
methanol: soluble

antibiotic activity spectrum

fungi

mode of action

enzyme | inhibits

storage temp.

−20°C

Quality Level

200

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Application

Myxothiazol has been used as a complex IIIQo inhibitor in C. elegans cultures5. It has also been used to analyze mitochondrial oxygen transport in rat cells6.
Myxothiazol has been used in as a mitochondrial electron transport chain (mETC) inhibitor in P19 murine embryonal carcinoma pluripotent cell line and to treat HeLa cells for integrated stress response activation.

Biochem/physiol Actions

Myxothiazol, an antibiotic with activity against fungi and insects, is a strong inhibitor of mitochondrial cytochrome b/c1-segment of respiratory chain. Myxothiazol binds to the quinol oxidation (Qo) site of the bc1 complex, blocking electron transfer to the Rieske iron-sulfur protein in the mitochondrial respiratory chain. Oxygen consumption blockage leads to a cytostatic effect that could be reversed. Myxothiazol, as other Epothilones, which are known for their anti tumor activity, contains a thiazole ring that is formed by the incorporation of cysteine into the polyketide backbone.

Preparation Note

Myxothiazol dissolves in chloroform at 9.80 - 10.20 mg/ml to yield a clear, colorless to yellow solution. It is also soluble in DMSO, acetone, dichloromethane, ethanol, ethyl acetate and methanol.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H300

Hazard Classifications

Acute Tox. 2 Oral

Clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000445559
0000445578
0000445559
0000445578
0000411478

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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Andreas Schlotterer et al.
Diabetes, 58(11), 2450-2456 (2009-08-14)
Establishing Caenorhabditis elegans as a model for glucose toxicity-mediated life span reduction. C. elegans were maintained to achieve glucose concentrations resembling the hyperglycemic conditions in diabetic patients. The effects of high glucose on life span, glyoxalase-1 activity, advanced glycation end
B Silakowski et al.
The Journal of biological chemistry, 274(52), 37391-37399 (1999-12-22)
The biosynthetic mta gene cluster responsible for myxothiazol formation from the fruiting body forming myxobacterium Stigmatella aurantiaca DW4/3-1 was sequenced and analyzed. Myxothiazol, an inhibitor of the electron transport via the bc(1)-complex of the respiratory chain, is biosynthesized by a
Mitochondrial unfolded protein response controls matrix pre-RNA processing and translation
Munch C and Harper JW
Nature, 534(7609), 710-710 (2016)
Myxothiazol an antibiotic from Myxococcus fuluvus (Myxobacteraies). cultivation, isolation, physico-chemical and biological properties.
Gerth, K., et al.
The Journal of Antibiotics, 33, 1474-1479 (2002)
Eric Raddatz et al.
American journal of physiology. Heart and circulatory physiology, 300(3), H820-H835 (2011-01-05)
The ability of the developing myocardium to tolerate oxidative stress during early gestation is an important issue with regard to possible detrimental consequences for the fetus. In the embryonic heart, antioxidant defences are low, whereas glycolytic flux is high. The
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Contenido relacionado

Data Sheet - T5580

Instructions

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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