Saltar al contenido
Merck
Todas las fotos(1)

Documentos

O7760

Sigma-Aldrich

Okadaic acid sodium salt from Prorocentrum concavum

≥90% (HPLC), film

Sinónimos:

OA

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C44H67NaO13
Número de CAS:
209266-80-8
Peso molecular:
826.98
MDL number:
MFCD00210208
UNSPSC Code:
12352106
PubChem Substance ID:
329818921
NACRES:
NA.77

biological source

plant (Prorocentrum concavum)

Quality Level

200

assay

≥90% (HPLC)

form

film

color

translucent

solubility

0.1% acetic acid in CH3CN: H2O (1:1): 250 μg/mL, clear, colorless

storage temp.

−20°C

SMILES string

[Na+].C[C@@H]1CC[C@]2(CCCCO2)O[C@@H]1[C@@H](C)C[C@H](O)[C@H]3O[C@@H]4CC[C@@]5(CC[C@@H](O5)\C=C\[C@@H](C)[C@@H]6CC(C)=C[C@@]7(O[C@@H](CC[C@H]7O)C[C@@](C)(O)C([O-])=O)O6)O[C@H]4[C@H](O)C3=C

InChI

1S/C44H68O13.Na/c1-25-21-34(55-44(23-25)35(46)12-11-31(54-44)24-41(6,50)40(48)49)26(2)9-10-30-14-18-43(53-30)19-15-33-39(57-43)36(47)29(5)38(52-33)32(45)22-28(4)37-27(3)13-17-42(56-37)16-7-8-20-51-42;/h9-10,23,26-28,30-39,45-47,50H,5,7-8,11-22,24H2,1-4,6H3,(H,48,49);/q;+1/p-1/b10-9+;/t26-,27-,28+,30+,31+,32+,33-,34+,35-,36-,37+,38+,39-,41-,42+,43-,44-;/m1./s1

InChI key

BYHIFOCTDVNQQT-GHIYGBLASA-M

Biochem/physiol Actions

Dinoflagellate toxin and an ionophore-like polyether derivative of a 38 carbon, fatty acid. Readily enters cells. Inhibitor of type 1 and type 2A protein phosphatases. Does not inhibit tyrosine phosphatases, alkaline phosphatases or acid phosphatase. Known tumor promotor. Used to study various cellular processes including cell cycle, apoptosis, nitric oxide metabolism and calcium signaling.

Features and Benefits

This compound is featured on the Phosphoprotein Phosphatases (Serine/Threonine) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Skin Irrit. 2

Storage Class

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

wgk_germany

WGK 3

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

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

Visite la Librería de documentos

Ning Zhang et al.
Autophagy, 6(8), 1157-1167 (2010-10-12)
FTY720, a sphingosine analog, is a novel immunosuppressant currently undergoing multiple clinical trials for the prevention of organ transplant rejection and treatment of various autoimmune diseases. Recent studies indicate an additional cytotoxic effect of FTY720 and its preclinical efficacy in
Diego Figueroa et al.
Journal of toxicology and environmental health. Part A, 83(15-16), 573-588 (2020-07-21)
Okadaic acid-group (OA-group) is a set of lipophilic toxins produced only in seawater by species of the Dinophysis and Prorocentrum genera, and characterized globally by being associated with harmful algal blooms (HABs). The diarrhetic shellfish poisoning toxins okadaic acid (OA)
Zhiyuan Fang et al.
Autophagy, 19(8), 2240-2256 (2023-02-14)
Acetaminophen (APAP) overdose is the predominant cause of drug-induced liver injury worldwide. The macroautophagy/autophagy-lysosomal pathway (ALP) is involved in the APAP hepatotoxicity. TFEB (transcription factor EB) promotes the expression of genes related to autophagy and lysosomal biogenesis, thus, pharmacological activation
Abira Rajah et al.
Scientific reports, 9(1), 11430-11430 (2019-08-09)
Cell migration is an important biological phenomenon involved in many homeostatic and aberrant physiological processes. Phosphorylation of the focal adhesion adaptor protein, paxillin, on serine 273 (S273) has been implicated as a key regulator of cell migration. Here, it is
Yunzhong Zhang et al.
Journal of cellular physiology, 236(2), 1345-1361 (2020-07-14)
Fibroblast growth factor 21 (FGF21) as a metabolic stress hormone, is mainly secreted by the liver. In addition to its well-defined roles in energy homeostasis, FGF21 has been shown to promote remyelination after injury in the central nervous system. In
Ver todos los artículos relacionados

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.

Póngase en contacto con el Servicio técnico