Search Result

Results for "

protein phosphatases

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (2) ABA Receptor (1) Acyltransferase (1) Akt (7) Aldose Reductase (1) Aminopeptidase (1) Amyloid-β (3) Anaplastic lymphoma kinase (ALK) (1) Angiotensin-converting Enzyme (ACE) (2) Antibiotic (24) Apoptosis (43) ATM/ATR (2) Aurora Kinase (1) Autophagy (13) Bacterial (24) Bcl-2 Family (2) Beta-secretase (1) Biochemical Assay Reagents (7) c-Met/HGFR (1) Calcineurin (1) Calcium Channel (1) CaMK (2) Carboxylesterase (CES) (1) Caspase (5) CDK (4) Cholinesterase (ChE) (1) Collagen (1) Complement System (4) COX (1) Cyclophilin (4) Cytochrome P450 (2) DNA/RNA Synthesis (3) Drug Derivative (2) Drug Isomer (1) EGFR (1) Endogenous Metabolite (1) Enterovirus (1) Environmental Pollutants (2) ERK (8) Estrogen Receptor/ERR (1) Filovirus (1) FKBP (5) Fluorescent Dye (5) Fungal (8) Glycosidase (4) Histone Acetyltransferase (1) Histone Methyltransferase (1) HIV (2) HIV Protease (2) HSV (2) IFNAR (2) Interleukin Related (1) Isotope-Labeled Compounds (6) JAK (1) JNK (2) Liposome (1) Lipoxygenase (2) MAP3K (1) MAP4K (1) MASTL (2) MDM-2/p53 (2) MEK (2) MHC (1) Mitochondrial Metabolism (1) MMP (1) Molecular Glues (4) Monoamine Oxidase (2) mTOR (1) NF-κB (2) Notch (1) Nucleoside Antimetabolite/Analog (1) Osteopontin (1) p38 MAPK (4) Parasite (14) PARP (1) PDI (1) PEPCK (1) Phosphatase (211) Phospholipase (2) PhosTACs (1) PKA (1) PKC (3) PPAR (1) Pregnane X Receptor (PXR) (1) PROTACs (2) PTEN (3) Ras (2) Reactive Oxygen Species (ROS) (3) Reference Standards (17) Reverse Transcriptase (3) SARS-CoV (3) Ser/Thr Protease (3) SHP1 (9) SHP2 (13) Sirtuin (4) STAT (3) Survivin (2) Tau Protein (1) TGF-beta/Smad (1) Tie (3) TMV (1) Topoisomerase (4) YAP (1) α-synuclein (1)
By Research Areas:	Cancer (107) Cardiovascular Disease (9) Endocrinology (8) Infection (47) Inflammation/Immunology (39) Metabolic Disease (71) Neurological Disease (36)
Click Chemistry:	Alkynes (2)
Oligonucleotides:	Guanosine (1) Nucleotide Analogs (1) Nucleoside Analogs (2) Phospholipids (1) Antisense Oligonucleotides (2) Adenine Nucleotide (1) Cytidine (1)

264

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cyclosporin A 185+ Cited Publications Cyclosporine A; Ciclosporin A; CsA	Molecular Glues Complement System Antibiotic Cyclophilin	Infection Neurological Disease Inflammation/Immunology Cancer
Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC₅₀ of 5 nM . Cyclosporin A also inhibits CD11a/CD18 adhesion .

Okadaic acid 20+ Cited Publications	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 .

Sodium orthovanadate Maximum Cited Publications 13 Publications Verification	Phosphatase	Cancer
Sodium orthovanadate is an inhibitor of protein tyrosine phosphatases, alkaline phosphatases and a number of ATPases, most likely acting as a phosphate analogue.

Pentamidine 5+ Cited Publications MP-601205	Parasite Fungal Phosphatase Bacterial Antibiotic	Infection Cancer
Pentamidine (MP-601205) is an antimicrobial agent and interferes with DNA biosynthetics. Pentamidine inhibits parasite *Leishmania infantum* with an IC₅₀ of 2.5 μM. Pentamidine is a potent and selective protein tyrosine phosphatases (PTPases) and phosphatase of regenerating liver (PRL) inhibitor. Pentamidine has the potential for Gambian trypanosomiasis, antimony-resistant leishmaniasis, and Pneumocystis carinii pneumonia treatment. Antitumor and antibacterial activities .

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 .

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 .

4-Nitrophenyl phosphate disodium hexahydrate 2 Publications Verification p-Nitrophenyl phosphate disodium hexahydrate	Biochemical Assay Reagents	Others
4-Nitrophenyl phosphate (p-nitrophenyl phosphate) disodium hexahydrate is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases. 4-Nitrophenyl phosphate disodium hexahydrate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .

Okadaic acid sodium 20+ Cited Publications	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 .

DCP-LA 5+ Cited Publications FR236924	PKC CaMK Phosphatase Apoptosis	Neurological Disease
DCP-LA (FR236924), a linoleic acid derivative, selectively and directly activates PKCε. DCP-LA activates Ca( ²⁺)/calmodulin-dependent protein kinase II (CaMKII) and inhibits protein phosphatase-1 (PP-1) to stimulate AMPA receptor exocytosis. DCP-LA inhibits activation of caspase-3/-9 and protects neurons at least in part from oxidative stress-induced apoptosis .

DT-061 15+ Cited Publications	Phosphatase	Cancer
DT-061 is an orally bioavailable activator of protein phosphatase 2A (PP2A) and could be applied in the therapy of KRAS-mutant and MYC-driven tumorigenesis .

7-Methyl-6-thioguanosine 2 Publications Verification MESG	Fluorescent Dye	Others
7-Methyl-6-thioguanosine (MESG) is a chromogenic substrate that can be converted to 7-methyl-6-thioguanine in the presence of purine nucleoside phosphorylase and inorganic phosphate. 7-Methyl-6-thioguanosine can be used to quantify inorganic phosphate. 7-Methyl-6-thioguanosine can also be used to determine the activities of purine nucleoside phosphorylase and protein phosphatases .

NSC-87877 3 Publications Verification	SHP2 SHP1 Phosphatase Apoptosis	Others
NSC-87877 is a potent inhibitor of Shp2 and Shp1 protein tyrosine phosphatases (SH-PTP2 and SH-PTP1), with IC₅₀ values of 0.318 μM, 0.355 μM shp2 and shp1, respectively . NSC-87877 also inhibits *dual-specificity phosphatase* 26 (DUSP26)** .

PTP inhibitor 1	Phosphatase	Cancer
PTP inhibitor 1 is a protein tyrosine phosphatase (PTP) inhibitor, with anti-angiogenic effect .

4-Nitrophenyl phosphate 3 Publications Verification p-Nitrophenyl phosphate	Biochemical Assay Reagents	Others
4-Nitrophenyl phosphate (p-Nitrophenyl phosphate) is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases.4-Nitrophenyl phosphate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .

Cefsulodin sodium SCE-129 sodium	Bacterial Antibiotic	Infection
Cefsulodin (SCE-129) sodium is a third generation β lactam antibiotic and member of the cephems subgroup of antibiotics. Cefsulodin sodium inhibits cell wall synthesis by competitively inhibiting penicillin binding protein (PBP) cross-linking and transpeptidation of peptidogly. Cefsulodin sodium is a potent tyrosine phosphatase inhibitor against mPTPB, a virulent phosphatase from Mycobacterium tuberculosis, with an IC₅₀ value of 16 μM .

MY10	Phosphatase NF-κB c-Met/HGFR Anaplastic lymphoma kinase (ALK)	Cardiovascular Disease Neurological Disease
MY10 is a potent and orally active *receptor protein* tyrosine phosphatase (RPTPβ/ζ) inhibitor. MY10 reduces NF-κB p65 expression. MY10 activates tyrosine phosphorylation of c-Met. MY10 prevents the alcohol-induced downregulation of Ptprz1 and Alk** expression. MY10 attenuates binge-like ethanol consumption and ethanol reward. MY10 can be used in the study of neurological and vascular diseases .

BVT948 2 Publications Verification	Phosphatase Cytochrome P450 Histone Methyltransferase	Cancer
BVT948 is a **protein tyrosine phosphatase (PTP) inhibitor which can also inhibit several cytochrome P450 (P450) isoforms and lysine methyltransferase SETD8 (KMT5A**).

JAB-3068 SHP2-IN-6	SHP2 Phosphatase	Cancer
JAB-3068 (SHP2-IN-6) is a potent SHP2 inhibitor, extracted from patent WO2017211303A1, compound 7, has an IC₅₀ of 25.8 nM .

SMAP-2 1 Publications Verification DT-1154	Phosphatase	Cancer
SMAP-2 (DT-1154) is an orally active protein phosphatase 2A (PP2A) activator, with anti-cancer activity .

7-BIA 1 Publications Verification	Phosphatase	Neurological Disease
7-BIA is a *receptor-type protein* tyrosine phosphatase D (PTPRD) inhibitor with an IC₅₀** of ~1-3 μM .

PTP1B-IN-2 4 Publications Verification	Phosphatase	Metabolic Disease
PTP1B-IN-2 is a potent protein tyrosine phosphatase 1B (PTP1B) inhibitor with an IC₅₀ of 50 nM.

Fenvalerate	Environmental Pollutants Phosphatase Bacterial	Infection
Fenvalerate is a potent protein phosphatase 2B (calcineurin) inhibitor with an IC₅₀ of 2-4 nM for PP2B-Aα. Fenvalerate is a pyrethroid ester insecticide and acaricide .

Cyclosporin A (Standard) Cyclosporine A (Standard); Ciclosporin A (Standard); CsA (Standard)	Molecular Glues Reference Standards Complement System Antibiotic Cyclophilin	Inflammation/Immunology Cancer
Cyclosporin A (Standard) is the analytical standard of Cyclosporin A. This product is intended for research and analytical applications. Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC50 of 5 nM . Cyclosporin A also inhibits CD11a/CD18 adhesion .

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 .

PTP1B-IN-4 1 Publications Verification	Phosphatase	Metabolic Disease
PTP1B-IN-4 is a non-competitive allosteric inhibitor of the protein tyrosine phosphatase PTP1B, with an IC₅₀ of 8 μM. PTP1B-IN-4 is potentail for the research of obesity and diabetes .

λ Protein phosphatase	Biochemical Assay Reagents	Others
λ Protein phosphatase is a serine/threonine phosphatase encoded by bacteriophage Lambda. λ Protein phosphatase is activated with requirement for divalent cations, such as Mn ²⁺. λ Protein phosphatase is able to dephosphorylate casein, adenovirus E1A protein, and the α subunit of phosphorylase kinase

DJ001	Phosphatase Apoptosis	Inflammation/Immunology
DJ001 is a highly specific, selective and non-competitive protein tyrosine phosphatase-σ (PTPσ) inhibitor with an IC₅₀ of 1.43 μM. DJ001 displays no inhibitory activity against other phosphatases, with only modest inhibitory activity against Protein Phosphatase 5. DJ001 promotes promote hematopoietic stem cell regeneration .

TCS 401 2 Publications Verification	Phosphatase	Metabolic Disease
TCS 401 is a selective inhibitor of protein tyrosine phosphatase 1B (PTP1B).

LMPTP inhibitor 1 dihydrochloride	Phosphatase	Metabolic Disease
LMPTP INHIBITOR 1 (dihydrochloride) is a selective inhibitor of low molecular weight protein tyrosine phosphatase (LMPTP), with an IC₅₀ of 0.8 μM LMPTP-A.

SMAPP1	HIV CDK	Infection
SMAPP1 is an activator of protein phosphatase-1 (PP1). SMAPP1 increases phosphorylation of CDK9’s Ser90 and Thr186 residues, but not Ser175. SMAPP1 induces HIV-1 replication, upregulates HIV-1 transcription that led to the reactivation of latent HIV-1 provirus .

NSC-87877 disodium 3 Publications Verification	SHP2 SHP1 Phosphatase Apoptosis	Cancer
NSC-87877 disodium is a potent inhibitor of Shp2 and Shp1 protein tyrosine phosphatases (SH-PTP2 and SH-PTP1), with IC₅₀ values of 0.318 μM, 0.355 μM shp2 and shp1, respectively . NSC-87877 also inhibits *dual-specificity phosphatase* 26 (DUSP26)** .

JAB-3068 hydrochloride SHP2-IN-6 hydrochloride	SHP2 Phosphatase	Cancer
JAB-3068 (SHP2-IN-6) hydrochloride is a potent SHP2 inhibitor with an IC₅₀ of 25.8 nM. JAB-3068 hydrochloride is extracted from patent WO2017211303A1, compound 7 .

Calcineurin autoinhibitory peptide	Phosphatase	Neurological Disease
Calcineurin autoinhibitory peptide is a selective inhibitor of *Ca ²⁺/calmodulin-dependent protein* phosphatase (calcineurin), with an IC₅₀** of ~10 μM. Calcineurin autoinhibitory peptide could protect neurons from excitatory neuronal death .

NFAT Inhibitor-2	Calcineurin	Cardiovascular Disease Neurological Disease Inflammation/Immunology
NFAT Inhibitor-2 is a potent inhibitor of calcineurin NFAT signalling. Calcineurin is a serine/threonine protein phosphatase regulated by Ca2+ and calmodulin. NFAT Inhibitor-2 has the potential for the research of inflammatory disease, an autoimmune disorder, a cardiovascular disease, a neurodegenerative disease, a disease occurring with uncontrolled cell proliferation and/or differentiation, an angiogenesis-related disease, an allergy, anaphylaxis and alopecia (extracted from patent WO2016207212A1, compound 17) .

Nodularin	Phosphatase	Cancer
Nodularin is a potent hepatotoxin, tumor promoter, and protein phosphatase inhibitor .

Licoflavone A 3 Publications Verification	Phosphatase	Neurological Disease
Licoflavone A is a flavonoid isolated from the roots of Glycyrrhiza uralensis, inhibits protein tyrosine phosphatase-1B (PTP1B), with an IC₅₀ of 54.5 μM .

MLS-0437605 1 Publications Verification	Phosphatase	Cardiovascular Disease
MLS-0437605 is a selective *dual-specificity phosphatase* 3 (DUSP3) inhibitor with an IC₅₀** of 3.7 μM. MLS-0437605 is more selective for DUSP3 than DUSP22 and other protein tyrosine phosphatases (PTPs) .

IGRP(206-214)	IFNAR	Metabolic Disease Inflammation/Immunology
IGRP(206-214) is a biological active peptide. IGRP(206-214) corresponds to residues 206-214 of murine islet-specific glucose-6-phosphatase catalytic subunit-related protein (IGRP). IGRP(206-214) is T cells specific for proinsulin and IGRP induces diabetes in non-obese diabetic (NOD) mice .

PKA Regulatory Subunit II Substrate RII phosphopeptide	PKA	Others
PKA Regulatory Subunit II Substrate (RII phosphopeptide) is a tool peptide derived from the regulatory subunit Type II (RII) of cyclic AMP-dependent protein kinase (PKA). PKA Regulatory Subunit II Substrate is commonly used to mimic the phosphorylation of protein kinases and as a specific substrate for protein phosphatases to assess the activities of these enzymes .

1E7-03	HIV Phosphatase	Infection
1E7-03, a low MW tetrahydroquinoline derivative targeting protein phosphatase-1, can inhibit HIV-1 transcription .

TRC-766 DBK-766	Phosphatase	Others
TRC-766 is a negative control of RTC-5 (TRC-382). TRC-766 binds protein phosphatase 2A (PP2A) and does not activate the phosphatase .

PPM1A-IN-1	Phosphatase Bacterial	Infection
PPM1A-IN-1 (Compound IV-4) is an inhibitor for PP2C Ser/Thr phosphatase protein phosphatase Mg2+/Mn2+-dependent 1A. PPM1A-IN-1 exhibits antibacterial activity against Mycobacterium tuberculosis .

JTT 551	Phosphatase	Metabolic Disease
JTT 551 is selective a protein tyrosine phosphatase 1B (PTP1B) inhibitor, with K_is of 0.22 μM and 9.3 μM for PTP1B and TCPTP (T-cell protein tyrosine phosphatase), respectively; JTT 551 can be used in the research of type 2 diabetes mellitus.

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 .

(4-Phenylphenoxy)phosphonic acid	Phosphatase	Infection
(4-Phenylphenoxy) phosphonic acid is a protein tyrosine phosphatase (PTP) inhibitor (K_M: 86 μM). (4-Phenylphenoxy) phosphonic acid can be used in tuberculosis research .

6,7-Dichloroquinoline-5,8-dione	Phosphatase	Cancer
6,7-Dichloroquinoline-5,8-dione (compound DA3002) is a potent CDC25B2 inhibitor with an IC₅₀ value of 4.6 µM. 6,7-Dichloroquinoline-5,8-dione has the potential for the research of 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.

Cat. No.	Product Name	Type

HY-D0995

7-Methyl-6-thioguanosine 2 Publications Verification MESG	Fluorescent Dyes
7-Methyl-6-thioguanosine (MESG) is a chromogenic substrate that can be converted to 7-methyl-6-thioguanine in the presence of purine nucleoside phosphorylase and inorganic phosphate. 7-Methyl-6-thioguanosine can be used to quantify inorganic phosphate. 7-Methyl-6-thioguanosine can also be used to determine the activities of purine nucleoside phosphorylase and protein phosphatases .

HY-D1739

DDAO phosphate diammonium	Fluorescent Dyes
DDAO phosphate diammonium is a fluorescent phosphatase substrate. DDAO phosphate diammonium has tunable excitation wavelength (600-650nm) and long emission wavelength (λem=656nm). DDAO phosphate diammonium can be used to detect the activity of different enzymes such as β-galactosidase, sulfatase, protein phosphatase 2A, carboxylesterase 2, human albumin and esterase.

HY-D2204

SHP1-IN-1	Fluorescent Dyes
SHP1-IN-1 (compound 5p) is a fluorescent probe for the protein tyrosine phosphatase SHP1 containing the Src homology 2 domain. SHP1-IN-1 has SHP1 inhibitory activity, selectivity for Fe ³⁺ ions and good fluorescence properties. SHP1-IN-1 exhibits aggregation post-quenching (ACQ) effect, good interference immunity and low detection limit (5.55 μM) .

Cat. No.	Product Name	Type

HY-D0852

Sodium orthovanadate Maximum Cited Publications 13 Publications Verification	Biochemical Assay Reagents
Sodium orthovanadate is an inhibitor of protein tyrosine phosphatases, alkaline phosphatases and a number of ATPases, most likely acting as a phosphate analogue.

HY-116022A

4-Nitrophenyl phosphate disodium hexahydrate 2 Publications Verification p-Nitrophenyl phosphate disodium hexahydrate	Biochemical Assay Reagents
4-Nitrophenyl phosphate (p-nitrophenyl phosphate) disodium hexahydrate is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases. 4-Nitrophenyl phosphate disodium hexahydrate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .

HY-15906

AMPPD

1 Publications Verification

Lumi-Phos Plus; Lumigen PPD; PPD

Biochemical Assay Reagents

AMPPD (Lumi-Phos Plus; Lumigen PPD) is a chemiluminescent substrate for alkaline phosphatase (APase). AMPPD is hydrolyzed by APase to generate an unstable dioxetane intermediate, and the intermediate releases a chemiluminescent signal when it decomposes. The luminescent signal of AMPPD can be detected by highly sensitive equipment, thereby achieving quantitative analysis of the target molecule. AMPPD can be used in ultrasensitive enzyme-linked immunosorbent assays (such as quantitative detection of human tissue kininogen), chemiluminescent detection of proteins and nucleic acids, and other fields .

Cat. No.	Product Name	Target	Research Area

HY-B0579

Cyclosporin A 185+ Cited Publications Cyclosporine A; Ciclosporin A; CsA	Molecular Glues Complement System Antibiotic Cyclophilin	Infection Neurological Disease Inflammation/Immunology Cancer
Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC₅₀ of 5 nM . Cyclosporin A also inhibits CD11a/CD18 adhesion .

HY-P1247

Calcineurin autoinhibitory peptide	Phosphatase	Neurological Disease
Calcineurin autoinhibitory peptide is a selective inhibitor of *Ca ²⁺/calmodulin-dependent protein* phosphatase (calcineurin), with an IC₅₀** of ~10 μM. Calcineurin autoinhibitory peptide could protect neurons from excitatory neuronal death .

HY-P2040

Nodularin	Phosphatase	Cancer
Nodularin is a potent hepatotoxin, tumor promoter, and protein phosphatase inhibitor .

HY-P5489

IGRP(206-214)	IFNAR	Metabolic Disease Inflammation/Immunology
IGRP(206-214) is a biological active peptide. IGRP(206-214) corresponds to residues 206-214 of murine islet-specific glucose-6-phosphatase catalytic subunit-related protein (IGRP). IGRP(206-214) is T cells specific for proinsulin and IGRP induces diabetes in non-obese diabetic (NOD) mice .

HY-P10602

PKA Regulatory Subunit II Substrate RII phosphopeptide	PKA	Others
PKA Regulatory Subunit II Substrate (RII phosphopeptide) is a tool peptide derived from the regulatory subunit Type II (RII) of cyclic AMP-dependent protein kinase (PKA). PKA Regulatory Subunit II Substrate is commonly used to mimic the phosphorylation of protein kinases and as a specific substrate for protein phosphatases to assess the activities of these enzymes .

HY-P0320

EGF Receptor Substrate 2 (Phospho-Tyr5)	Phosphatase	Others
EGF Receptor Substrate 2 (Phospho-Tyr5) acetate, a biologically active peptide, is a tyrosine phosphate substrate. EGF Receptor Substrate 2 (Phospho-Tyr5) acetate can be used to detect protein tyrosine phosphatases activity .

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-P3940

Ac-MBP (4-14) Peptide	PKC	Others
Ac-MBP (4-14) Peptide is an acetylated MBP (4-14) peptide. MBP (4-14) Peptide is a very selective (protein kinase C) PKC substrate. Ac-MBP (4-14) Peptide can be used for PKC assay in extracts without prior purification to eliminate interfering protein kinases or phosphatases .

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-P5996

MCA-Gly-Asp-Ala-Glu-pTyr-Ala-Ala-Lys(DNP)-Arg-NH2	Fluorescent Dye	Others
MCA-Gly-Asp-Ala-Glu-pTyr-Ala-Ala-Lys(DNP)-Arg-NH2 is a protein tyrosine phosphatase fluorogenic substrate that can be detected at 393 nm (with excitation at 325 nm) .

HY-P1247A

Calcineurin autoinhibitory peptide TFA	Phosphatase	Neurological Disease
Calcineurin autoinhibitory peptide TFA is a selective inhibitor of *Ca ²⁺/calmodulin-dependent protein* phosphatase (calcineurin), with an IC₅₀** of ~10 μM. Calcineurin autoinhibitory peptide TFA could protect neurons from excitatory neuronal death .

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-P10671

WVSAV	Phosphatase	Others
WVSAV is a ligand of the PDZ2 domain (Tyrosine Phosphatase) with a K_d value of 111 μM. WVSAV can be used for binding studies in the field of protein-ligand interactions .

HY-P0320B

EGF Receptor Substrate 2 (Phospho-Tyr5) acetate	Phosphatase Biochemical Assay Reagents	Others
EGF Receptor Substrate 2 (Phospho-Tyr5) acetate, a biologically active peptide, is a tyrosine phosphate substrate. EGF Receptor Substrate 2 (Phospho-Tyr5) acetate can be used to detect protein tyrosine phosphatases activity .

HY-P0320A

EGF Receptor Substrate 2 (Phospho-Tyr5) TFA	Phosphatase Biochemical Assay Reagents	Others
EGF Receptor Substrate 2 (Phospho-Tyr5) acetate, a biologically active peptide, is a tyrosine phosphate substrate. EGF Receptor Substrate 2 (Phospho-Tyr5) acetate can be used to detect protein tyrosine phosphatases activity .

Cat. No.	Product Name

HY-K0022

Phosphatase Inhibitor Cocktail Ⅱ (100× in ddH₂O) 455+ Cited Publications
Phosphatase Inhibitor Cocktail Ⅱ (100× in ddH₂O) is a blend of 5 phosphatase inhibitors that can broadly inhibit acid phosphatases, alkaline phosphatases, and protein tyrosine phosphatases (PTPs).The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

HY-K0023

Phosphatase Inhibitor Cocktail Ⅲ (100× in DMSO) 240+ Cited Publications
Phosphatase Inhibitor Cocktail Ⅲ (100× in DMSO) is a mixture of multiple phosphatase inhibitors that effectively inhibit serine/threonine phosphatases and alkaline phosphatases, and is used to preserve the phosphorylation status of proteins.The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

HY-K0021

Phosphatase Inhibitor Cocktail I (100× in DMSO) Maximum Cited Publications 675 Publications Verification
Phosphatase Inhibitor Cocktail I (100× in DMSO) is a blend of 2 phosphatase inhibitors that can effectively inhibit alkaline phosphatases and serine/threonine phosphatases. It is used to maintain the phosphorylation status of proteins.The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

HY-K0013

Protease and Phosphatase Inhibitor Cocktail (EDTA-Free, 10× in ddH₂O) 140+ Cited Publications
MCE Protease and Phosphatase Inhibitor Cocktail (EDTA-Free, 10× in ddH₂O) protects protein from degradation by endogenous proteases released during protein extraction and purification.The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cat. No.	Product Name	Target	Research Area	Image

HY-P991852

Anti-CD45RO Antibody (UCHL-1)	Phosphatase	Cancer
Anti-CD45RO Antibody (UCHL-1) reacts with the human CD45RO. CD45 is a glycoprotein member of the protein tyrosine phosphatase (PTP) family known for its involvement in regulating a variety of cellular processes. Recommend Isotype Controls: Mouse IgG2a kappa, Isotype Control (HY-P99978) .

Cat. No.	Product Name		Classification

HY-135699

TD52 2 Publications Verification		Alkynes
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-135699A

TD52 dihydrochloride 2 Publications Verification		Alkynes
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.

Cat. No.	Product Name		Classification

HY-D0995

7-Methyl-6-thioguanosine 2 Publications Verification MESG		Nucleoside Analogs Guanosine
7-Methyl-6-thioguanosine (MESG) is a chromogenic substrate that can be converted to 7-methyl-6-thioguanine in the presence of purine nucleoside phosphorylase and inorganic phosphate. 7-Methyl-6-thioguanosine can be used to quantify inorganic phosphate. 7-Methyl-6-thioguanosine can also be used to determine the activities of purine nucleoside phosphorylase and protein phosphatases .

HY-137243

Adenosine 3',5'-diphosphate disodium		Nucleotide Analogs Adenine Nucleotide
Adenosine 3',5'-diphosphate disodium is an endogenous purine nucleotide. Adenosine 3',5'-diphosphate disodium acts as an inhibitor of bovine adrenal estrogen sulfotransferase (EST) with a K_i value of 7.0 μM. It also serves as an indispensable specific cofactor for the pregnenolone-binding protein (PBP) steroid-binding complex, with an EC₅₀ value of 1.5 μM in guinea pigs .

HY-W009216

2'-Deoxycytidine-5'-monophosphate 1 Publications Verification 5'-dCMP; Deoxy-CMP; 2'-Deoxycytidine-5'-monophosphoric acid		Nucleoside Analogs Cytidine
2'-Deoxycytidine-5'-monophosphate (5'-dCMP) is a compound that binds to the adenovirus terminal protein with a molecular weight of 80000 daltons. 2'-Deoxycytidine-5'-monophosphate forms a covalent complex with this protein and is associated with adenovirus DNA replication .

HY-147071

1,2-Diarachidonoyl-sn-glycero-3-phosphoethanolamine DAPE		Phospholipids
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-159694

IONIS PTP1BRx ISIS 404173		Antisense Oligonucleotides
IONIS PTP1BRx (ISIS 404173) is an antisense inhibitor of protein tyrosine phosphatase 1B (PTP-1B). IONIS PTP1BRx shows antidiabetic activity, and can be used for the study of insulin resistance and type 2 diabetes mellitus associated with obesity .

HY-159694A

IONIS PTP1BRx sodium ISIS 404173 sodium		Antisense Oligonucleotides
IONIS PTP1BRx (ISIS 404173) sodium is an antisense inhibitor of protein tyrosine phosphatase 1B (PTP-1B). IONIS PTP1BRx sodium shows antidiabetic activity, and can be used for the study of insulin resistance and type 2 diabetes mellitus associated with obesity .

Inquiry Online

Your information is safe with us. * Required Fields.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社重松貿易株式会社
Salutation			Country or Region *
Applicant Name *			Organization Name *
Department *
Email Address *			Product Name *
Cat. No.			Requested quantity *
Phone Number *
Remarks

Inquiry Online

Inquiry Information

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

protein phosphatases

Inhibitors & Agonists

Screening Libraries

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

NaturalProducts

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Natural
Products