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Okadaic Acid
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Definition
: A specific inhibitor of phosphoserine/threonine protein phosphatase 1 and 2a. It is also a potent tumor promoter. (Thromb Res 1992;67(4):345-54 & Cancer Res 1993;53(2):239-41)
Pharmacological Action
Carcinogens
;
Enzyme Inhibitors
;
Ionophores
Other names
Acid, Okadaic; Acid, Ocadaic; Ocadaic Acid
Substance
CAS Registry & name
Categories
Source
Drugs
*
7-
deoxyokadaic acid
0
Okadaic Acid/*analogs & derivatives
Phosphoprotein Phosphatases/antagonists & inhibitors.
J Org Chem 2009 Jan 16;74(2):910-3
belizeanic acid
0
Okadaic Acid/*analogs & derivatives.
Chemistry. 2008;14(23):6948-56
7-
hydroxymethyl-
2-
methylene-
octa-
4,7-
dienyl okadaate
0
Okadaic Acid/*analogs & derivatives
Marine Toxins.
Toxicon 2007 Sep 15;50(4):470-8
19-
epi-
okadaic acid
0
Okadaic Acid/*analogs & derivatives.
Org Lett 2007 Aug 2;9(16):3045-8
DTX5c compound
0
Okadaic Acid/*analogs & derivatives.
Toxicon. 2006 Jun 15;47(8):920-4
27-
O-
acetyldinophysistoxin 1
0
Okadaic Acid/*analogs & derivatives.
J Nat Prod 2003 Jun;66(6):838-43
27-
O-
acetylokadaic acid
0
Okadaic Acid/*analogs & derivatives.
J Nat Prod 2003 Jun;66(6):838-43
DTX-
6 compound
0
Okadaic Acid/*analogs & derivatives.
J Nat Prod 2001 Oct;64(10):1363-4
OA48-
18 protein, human
0
*Neoplasm Proteins
*Nerve Tissue Proteins
*Phosphoproteins
Okadaic Acid.
J Biomed Sci 2000 Mar-Apr;7(2):152-9
EIF1 protein, human
0
*Neoplasm Proteins
*Nerve Tissue Proteins
*Eukaryotic Initiation Factors
Okadaic Acid.
J Biomed Sci 2000 Mar-Apr;7(2):152-9
okadaic acid diol ester
0
Okadaic Acid/*analogs & derivatives
Dinoflagellida
Marine Toxins.
Toxicon 1997 Nov;35(11):1591-603
okadaic acid-
sensitive phosphatase
EC 3.1.3.-
*Phosphoprotein Phosphatases
Okadaic Acid.
Mol Cell Biol 1991;11(2):1171
okadaic acid receptor
0
*Receptors, Drug
Okadaic Acid.
Adv Second Messenger Phosphoprotein Res 1990;24:340
dinophysistoxin 1
81720-10-7
*Pyrans
Dinoflagellida
Marine Toxins
Okadaic Acid.
Toxicon 1986;24(11-12):1141