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Results for "

PP2A Inhibitor

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Akt (5) Aminopeptidase (1) Angiotensin-converting Enzyme (ACE) (1) Antibiotic (1) Apoptosis (12) Autophagy (2) Bacterial (1) c-Myc (1) CDK (1) DNA/RNA Synthesis (2) Endogenous Metabolite (4) Environmental Pollutants (1) ERK (2) FOXO (1) Isotope-Labeled Compounds (1) JNK (2) Liposome (1) MASTL (2) Mitochondrial Metabolism (1) mTOR (1) p38 MAPK (2) Phosphatase (28) Phytohormone (1) PKC (4) Reactive Oxygen Species (ROS) (1) Reference Standards (2) Survivin (1) Topoisomerase (1) YAP (1) α-synuclein (1)
By Research Areas:	Cancer (31) Endocrinology (1) Infection (1) Inflammation/Immunology (2) Metabolic Disease (2) Neurological Disease (5)
Click Chemistry:	Alkynes (3)
Oligonucleotides:	Phospholipids (1)

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Targets Recommended: Calcineurin

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N6785

Okadaic acid Maximum Cited Publications 23 Publications Verification	Phosphatase Apoptosis	Neurological Disease Cancer
Okadaic acid, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid has a significantly higher affinity for *PP2A* (IC₅₀=0.1-0.3 nM), and inhibits PP1 (IC₅₀=15-50 nM), PP3 (IC₅₀=3.7-4 nM), PP4 (IC₅₀=0.1 nM), PP5 (IC₅₀=3.5 nM), but does not inhibit PP2C. Okadaic acid increases of phosphorylation of a number of proteins by inhibiting PP, and acts a tumor promoter. Okadaic acid induces tau phosphorylation .

HY-101047

D-erythro-Sphingosine 4 Publications Verification Erythrosphingosine; erythro-C18-Sphingosine; trans-4-Sphingenine	PKC Phosphatase Endogenous Metabolite	Cancer
D-erythro-Sphingosine (Erythrosphingosine) is a very potent activator of p32-kinase with an EC₅₀ of 8 μM, and inhibits protein kinase C (PKC). D-erythro-Sphingosine (Erythrosphingosine) is also a *PP2A* activator .

HY-18597

LB-100 10+ Cited Publications	Phosphatase	Cancer
LB-100 is a protein phosphatase 2A (PP2A) inhibitor, with IC₅₀ of 0.85 μM and 3.87 μM in BxPc-3 and Panc-1 cells .

HY-18983

Calyculin A 15+ Cited Publications (-)-Calyculin A	Phosphatase	Cancer
Calyculin A ((-)-Calyculin A) is a potent and cell-permeable protein phosphatase 1 (PP1) and protein phosphatase 2A (PP2A) inhibitor with IC₅₀s of 2 nM and 0.5-1 nM, respectively .

HY-101180

C2 Ceramide 2 Publications Verification Ceramide 2	Phosphatase Mitochondrial Metabolism Apoptosis Autophagy	Metabolic Disease Endocrinology
C2 Ceramide (Ceramide 2) is the main lipid of the stratum corneum and a protein phosphatase 1 (PP1) activator. C2 Ceramide activates *PP2A* and ceramide-activated protein phosphatase (CAPP). C2 Ceramide induces cells differentiation, autophagy and apoptosis, inhibits mitochondrial respiratory chain complex III. C2 Ceramide is also a skin conditioning agent that protects the epidermal barrier from water loss .

HY-N6785A

Okadaic acid sodium Maximum Cited Publications 23 Publications Verification	Phosphatase Apoptosis	Neurological Disease Cancer
Okadaic acid sodium, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid (sodium) has a significantly higher affinity for *PP2A* (IC₅₀=0.1-0.3 nM), and inhibits PP1 (IC₅₀=15-50 nM), PP3 (IC₅₀=3.7-4 nM), PP4 (IC₅₀=0.1 nM), PP5 (IC₅₀=3.5 nM), but does not inhibit PP2C. Okadaic acid sodium increases of phosphorylation of a number of proteins by inhibiting PP, and acts a tumor promoter. Okadaic acid sodium induces tau phosphorylation .

HY-113976A

Endothall Endothal	Environmental Pollutants Phosphatase	Cancer
Endothall (Endothal) is a protein phosphatase 2A (PP2A) inhibitor with IC₅₀s of 90 nM and 5 µM for PP2A and PP1, respectively. Endothall can be used as an herbicide. Endothall also is useful in cancer chemotherapy .

HY-N0743

Senkyunolide A 4 Publications Verification	α-synuclein	Neurological Disease Inflammation/Immunology Cancer
Senkyunolide A is a phthalide, anti-tumor cell proliferation agent with anticancer activity. Senkyunolide A protects neurons from corticosterone (HY-B1618)-induced apoptosis by decreasing protein phosphatase *PP2A* and α-synuclein phosphorylation and protein level. Senkyunolide A also inhibits osteoarthritis through the NLRP3 signaling pathway and suppresses the expression of CD137, a diagnostic biomarker for atherosclerosis .

HY-137552

MKI-1 1 Publications Verification MASTL Kinase Inhibitor-1	MASTL	Cancer
MKI-1, an inhibitor of MASTL (microtubule-associated serine/threonine kinase-like) with an IC₅₀ of 9.9 μM, exerts antitumor and radiosensitizer activities through PP2A activation in breast cancer .

HY-12833

AMZ30 1 Publications Verification	Phosphatase Akt ERK	Others
AMZ30 is selective protein phosphatase methylesterase-1(PME-1) inhibitor with IC₅₀s of 600 nM and 3.5 µM in human cell lysates and in HEK 293T cells, respectively. AMZ30 shows >100-fold selectivity relative to other serine hydrolases. AMZ30 reduces the demethylated form of *PP2A* in living cells. AMZ30 attenuates muscle cell differentiation. AMZ30 increases the resistance of U87MG and U251MG glioblastoma cells to t-BHP-induced oxidative stress. AMZ30can be used for the study of glioblastoma .

HY-137135A

Cantharidic acid disodium	Phosphatase Apoptosis	Cancer
Cantharidic acid disodium is the hydrolysis product of the acid anhydride Cantharidin that induces apoptosis in various human cancer cells. Cantharidic acid disodium is a selective protein phosphatase 2 (PP2A) and PP1 inhibitor withIC₅₀ values of 50 nM and 600 nM, respectively .

HY-101047S

D-erythro-Sphingosine-d7 1 Publications Verification Erythrosphingosine-d₇; erythro-C18-Sphingosine-d₇; trans-4-Sphingenine-d₇	PKC Phosphatase Endogenous Metabolite	Cancer
D-erythro-Sphingosine-d₇ is the deuterium labeled D-erythro-Sphingosine. D-erythro-Sphingosine (Erythrosphingosine) is a very potent activator of p32-kinase with an EC₅₀ of 8 μM, and inhibits protein kinase C (PKC). D-erythro-Sphingosine (Erythrosphingosine) is also a PP2A activator .

HY-115760

Okadaic acid ammonium salt Maximum Cited Publications 23 Publications Verification	Phosphatase	Neurological Disease Cancer
Okadaic acid ammonium salt, a marine toxin, is an inhibitor of protein phosphatases (PP). Okadaic acid ammonium salt has a significantly higher affinity for *PP2A* (IC₅₀=0.1-0.3 nM), and inhibits PP1 (IC₅₀=15-50 nM), PP3 (IC₅₀=3.7-4 nM), PP4 (IC₅₀=0.1 nM), PP5 (IC₅₀=3.5 nM), but does not inhibit PP2C. Okadaic acid ammonium salt increases of phosphorylation of a number of proteins by inhibiting PP, and acts as a tumor promoter. Okadaic acid ammonium salt induces tau phosphorylation .

HY-135699

TD52 2 Publications Verification	Apoptosis Phosphatase Akt	Cancer
TD52, an Erlotinib (HY-50896) derivative, is an orally active, potent cancerous inhibitor of protein phosphatase 2A (CIP2A) inhibitor. TD52 mediates the apoptotic effect in triple-negative breast cancer (TNBC) cells via regulating the CIP2A/PP2A/p-Akt signalling pathway. TD52 indirectly reduced CIP2A by disturbing Elk1 binding to the CIP2A promoter. TD52 has less p-EGFR inhibition and has potent anti-cancer activity . TD52 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-156420

ATUX-1215	Phosphatase Apoptosis	Inflammation/Immunology Cancer
ATUX-1215 is an activator of protein phosphatase 2A (PP2A). ATUX-1215 reduced the phosphorylation of ERK, p38, JNK, and Akt and the secretion of IL-12p70, GM-CSF, and IL1α in Bleomycin hydrochloride (HY-17565A)-treated animals. ATUX-1215 can slow the progression of lung fibrosis .

HY-N4317

Ethoxysanguinarine 1 Publications Verification	Apoptosis	Cancer
Ethoxysanguinarine is a benzophenanthridine alkaloid natural product that is mainly found in Macleaya cordata. Ethoxysanguinarine is an inhibitor of protein phosphatase 2A (CIP2A). Ethoxysanguinarine induces cell apoptosis and inhibits colorectal cancer cells growth .

HY-147071

1,2-Diarachidonoyl-sn-glycero-3-phosphoethanolamine DAPE	Liposome	Metabolic Disease
1,2-Diarachidonoyl-sn-glycero-3-phosphoethanolamine (DAPE) is a phospholipid phosphatidylethanolamine. Unlike other phospholipid phosphatidylethanolamines, 1,2-Diarachidonoyl-sn-glycero-3-phosphoethanolamine has no significant effect on protein phosphatase PP2A activity and does not inhibit insulin-stimulated GLUT4 translocation .

HY-135699A

TD52 dihydrochloride 2 Publications Verification	Akt Phosphatase Apoptosis	Cancer
TD52 dihydrochloride, an Erlotinib (HY-50896) derivative, is an orally active, potent cancerous inhibitor of protein phosphatase 2A (CIP2A) inhibitor. TD52 dihydrochloride mediates the apoptotic effect in triple-negative breast cancer (TNBC) cells via regulating the CIP2A/PP2A/p-Akt signalling pathway. TD52 dihydrochloride indirectly reduced CIP2A by disturbing Elk1 binding to the CIP2A promoter. TD52 dihydrochloride has less p-EGFR inhibition and has potent anti-cancer activity . TD52 (dihydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-106702A

Fostriecin PD 110161; CL 1565A; CI-920	Antibiotic Bacterial Topoisomerase Phosphatase	Infection
Fostriecin is a triene antibiotic. Fostriecin is a topoisomerase II and protein phosphatase PP2A inhibitor .

HY-125953

Ceramide (Egg) Ceramide (Egg, Chicken)	JNK p38 MAPK Phosphatase Akt Survivin CDK mTOR Apoptosis Autophagy Reactive Oxygen Species (ROS)	Neurological Disease Cancer
Ceramide (Egg) (Ceramide (Egg, Chicken)) is a ceramide from chicken. Ceramide (Egg) is a sphingomyelin signaling pathway second messenger. Ceramide (Egg) activates *PP2A, JNK, p38 MAPK, CAPK, ceramide-activated protein phosphatase, Vav, PKCζ, and SAPK/JNK* cascade. Ceramide (Egg) downregulates or inhibits AKT, survivin, CDK2, mTOR, and FLIP. Ceramide (Egg) mediates apoptosis, autophagy, cell cycle arrest, mitochondrial dysfunction, redox state shifts, and ROS generation. Ceramide (Egg) can be used for the research of cancer and neurological disease .

HY-P11219

TAT-PDHPS1	YAP	Cancer
TAT-PDHPS1 is a YAP inhibitor composed of the endogenous peptide PDHPS1 and the cell-penetrating peptide sequence TAT. PDHPS1 binds to protein phosphatase 2 phosphatase activator (PTPA), an essential activator of protein phosphatase 2A (PP2A), leading to increased YAP phosphorylation, which inactivates YAP and suppresses the expression of its downstream target genes. TAT-PDHPS1 is potentially useful in ovarian cancer research .

HY-W072940

Anticancer agent 7	Phosphatase FOXO	Cancer
Anticancer agent 7 (Example 5) modulates *PP2A, and induces FOXOl transcription factor translocation to the nucleus. Anticancer agent 7 inhibits* the proliferation of H1650 lung cancer cell with an IC₅₀ of 5 μM .

HY-101047R

D-erythro-Sphingosine (Standard) Erythrosphingosine (Standard); erythro-C18-Sphingosine (Standard); trans-4-Sphingenine (Standard)	Reference Standards PKC Phosphatase Endogenous Metabolite	Cancer
D-erythro-Sphingosine (Standard) is the analytical standard of D-erythro-Sphingosine. This product is intended for research and analytical applications. D-erythro-Sphingosine (Erythrosphingosine) is a very potent activator of p32-kinase with an EC50 of 8 μM, and inhibits protein kinase C (PKC). D-erythro-Sphingosine (Erythrosphingosine) is also a PP2A activator[1][2][3][4].

HY-113612

Cytostatin	Phosphatase Apoptosis	Cancer
Cytostatin is an effective and selective protein phosphatase 2A (PP2A) inhibitor with an IC₅₀ value of 210 nM. Cytostatin exhibits anti-metastatic properties, good antitumor activity, and can induce apoptosis. Cytostatin can also prevent the adhesion of B16 melanoma cells to components of the extracellular matrix (laminin and collagen). Cytostatin belongs to the family of natural product fosriecin .

HY-W142437

1,4-Dimethylnaphthalene	Phytohormone	Others
1,4-Dimethylnaphthalen is a non-competitive potato tuber sprouting inhibitor. 1,4-Dimethylnaphthalen blocks cell cycle progression (G1/S arrest) by inducing PP2A phosphatase and oxygen metabolism-related genes. 1,4-Dimethylnaphthalen is promising for research of fungistatic activity during potato storage and sprout control under abiotic stress .

HY-P11334

Cyanostatin B	Aminopeptidase Phosphatase Angiotensin-converting Enzyme (ACE) DNA/RNA Synthesis	Cancer
Cyanostatin B, a cyanobacterial lipopeptide, is a leucine aminopeptidase M (LAP) inhibitor (IC₅₀ = 12 ng/mL). Cyanostatin B is a weak inhibitor of protein phosphatase (PP2A) and also exhibits weak inhibitory activity against angiotensin-converting enzyme (ACE), with an IC₅₀ value of 130 μg/mL. Cyanostatin B demonstrates both cytotoxic and genotoxic effects on human hepatocytes, although non-toxic to Artemia salina. Cyanostatin B inhibits the proliferation of HepG2 cells, induces DNA single-strand breaks, and causes genomic instability. .

HY-P11336

Oscillamide C	Phosphatase	Cancer
Oscillamide C (Compound 2), a ureido-containing cyclic peptide, is a Protein phosphatase 1 (PP1) and Protein phosphatase 2A (PP2A) inhibitor with IC₅₀s of 0.90 and 1.33 μM for PP1 and PP2A, respectively. Oscillamide C can be isolated from the cyanobacteria Planktothrix agardhii and P. rubescens. Oscillamide C can be used for cancers research .

HY-126730

Rubratoxin A	Phosphatase	Cancer
Rubratoxin A is a natural mycotoxin and competitive inhibitor of protein phosphatase 2A (PP2A) with an IC₅₀ of 170 nM. Rubratoxin A causes suppression of tumor metastasis and reduction of primary tumor volume in mouse xenografts .

HY-137135

Cantharidic acid	Phosphatase Apoptosis ERK p38 MAPK JNK	Cancer
Cantharidic acid is a selective inhibitor for protein phosphatase 2 (PP2A) and protein phosphatase 1 (PP1). Cantharidic acid inhibits cell viability and arrest cell cycle at sub G1 phase, induces apoptosis in cells NPC-39 and HONE-1 through the upregulation of ERK1/2, p38, and JNK1/2 pathway .

HY-113976AR

Endothall (Standard) Endothal (Standard)	Reference Standards Phosphatase	Cancer
Endothall (Standard) is the analytical standard of Endothall. This product is intended for research and analytical applications. Endothall (Endothal) is a protein phosphatase 2A (PP2A) inhibitor with IC50s of 90 nM and 5 µM for PP2A and PP1, respectively. Endothall can be used as an herbicide. Endothall also is useful in cancer chemotherapy .

HY-139296

PP2A Cancerous-IN-1	Akt	Cancer
PP2A Cancerous-IN-1 is a strong and potent CIP2A (Cancerous inhibitor of PP2A) and p-Akt inhibitor. PP2A Cancerous-IN-1 shows the most potent antiproliferative activities . PP2A Cancerous-IN-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W328402

(Rac)-LB-100	Phosphatase	Cancer
(Rac)-LB-100 is the racemate of LB-100. LB-100 is a protein phosphatase 2A (PP2A) inhibitor .

HY-P11336A

Oscillamide C TFA	Phosphatase	Cancer
Oscillamide C TFA (Compound 2), a ureido-containing cyclic peptide, is a Protein phosphatase 1 (PP1) and Protein phosphatase 2A (PP2A) inhibitor with IC₅₀s of 0.90 and 1.33 μM for PP1 and PP2A, respectively. Oscillamide C TFA can be isolated from the cyanobacteria Planktothrix agardhii and P. rubescens. Oscillamide C TFA can be used for cancers research .

HY-113612A

Cytostatin sodium	Apoptosis Phosphatase	Cancer
Cytostatin sodium is an effective and selective protein phosphatase 2A (PP2A) inhibitor with an IC₅₀ value of 210 nM. Cytostatin sodium exhibits anti-metastatic properties, good antitumor activity, and can induce apoptosis. Cytostatin sodium can also prevent the adhesion of B16 melanoma cells to components of the extracellular matrix (laminin and collagen). Cytostatin sodium belongs to the family of natural product fosriecin .

HY-101047S1

D-erythro-Sphingosine-13C2,d2 Erythrosphingosine-¹³C₂,d₂; erythro-C18-Sphingosine-¹³C₂,d₂; trans-4-Sphingenine-¹³C₂,d₂	Isotope-Labeled Compounds PKC Endogenous Metabolite Phosphatase	Cancer
D-erythro-Sphingosine-13C2,d2 is a deuterated labeled D-erythro-Sphingosine . D-erythro-Sphingosine (Erythrosphingosine) is a very potent activator of p32-kinase with an EC₅₀ of 8 μM, and inhibits protein kinase C (PKC). D-erythro-Sphingosine (Erythrosphingosine) is also a *PP2A* activator .

HY-185310

MKI-2	MASTL c-Myc DNA/RNA Synthesis	Cancer
MKI-2 is a selective MASTL inhibitor with an IC₅₀ of 37.44 nM. MKI-2 induces mitotic catastrophe resulting from the modulation of the MASTL-PP2A axis in breast cancer cells. MKI-2 reduces phospho-ENSA, total, phospho-c-Myc levels. MKI-2 inhibts cancer cells proliferation, migration and induces DNA damage. MKI-2 inhibits germinal vesicle breakdown in mouse oocytes. MKI-2 can be used for the research of cancer, such as breast cancer .

Cat. No.	Product Name

HY-L081

Phosphatase Inhibitor Library	175 compounds
Protein phosphorylation is a key post-translational modification underlying the regulation of many cellular processes. Phosphatases and kinases contribute to the regulation of protein phosphorylation homeostasis in the cell. This reversible regulation of protein phosphorylation is critical for the proper control of a wide range of cellular activities, including cell cycle, proliferation and differentiation, metabolism, cell-cell interactions, etc. Protein phosphatases have evolved in separate families that are structurally and mechanistically distinct. Based on substrate specificity and functional diversity, protein phosphatases are classified into two superfamilies: Protein serine/threonine phosphatases and Protein tyrosine phosphatases. Ser/Thr phosphatases are metalloenzymes belonging to two major gene families termed PPP (phosphoprotein phosphatase) and PPM (metal-dependent protein phosphatases), whereas protein tyrosine phosphatases (PTPs) belong to distinct classes of enzymes that utilize a phospho-cysteine enzyme intermediate as a part of their catalytic action. MCE supplies a unique collection of 175 phosphatase inhibitors that mainly targeting protein tyrosine phosphatases (PTPs) and serine/threonine-specific protein phosphatases. MCE Phosphatase Inhibitor Library is a useful tool for phosphatase drug discovery and related research.

Phosphatase Inhibitor Library

175 compounds

Protein phosphorylation is a key post-translational modification underlying the regulation of many cellular processes. Phosphatases and kinases contribute to the regulation of protein phosphorylation homeostasis in the cell. This reversible regulation of protein phosphorylation is critical for the proper control of a wide range of cellular activities, including cell cycle, proliferation and differentiation, metabolism, cell-cell interactions, etc.

Protein phosphatases have evolved in separate families that are structurally and mechanistically distinct. Based on substrate specificity and functional diversity, protein phosphatases are classified into two superfamilies: Protein serine/threonine phosphatases and Protein tyrosine phosphatases. Ser/Thr phosphatases are metalloenzymes belonging to two major gene families termed PPP (phosphoprotein phosphatase) and PPM (metal-dependent protein phosphatases), whereas protein tyrosine phosphatases (PTPs) belong to distinct classes of enzymes that utilize a phospho-cysteine enzyme intermediate as a part of their catalytic action.

MCE supplies a unique collection of 175 phosphatase inhibitors that mainly targeting protein tyrosine phosphatases (PTPs) and serine/threonine-specific protein phosphatases. MCE Phosphatase Inhibitor Library is a useful tool for phosphatase drug discovery and related research.

Cat. No.	Product Name	Target	Research Area