2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Phosphatase

Phosphatase

Phosphatase

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Phosphatases are enzyme that remove a phosphate group from a protein. Protein tyrosine phosphatases (PTPs) comprise a diverse family of transmembrane and cytoplasmic enzymes. PTPs play an important role in regulating the proliferative activity of cells and the integrity of cell-cell and cell-matrix contacts. Protein tyrosine phosphatase 1B (PTP1B) is a non-receptor PTP frequently associated with the endoplasmic reticulum and vesicles subjacent to the plasma membrane. PTP1B as a key negative regulator of leptin receptor pathways has been an attractive therapeutic target for the treatment of type 2 diabetes mellitus and obesity. Four major serine/threonine-specific protein phosphatase catalytic subunits are present in the cytoplasm of animal cells. Three of these enzymes, PP1, PP2A, and PP2B, are members of the same gene family, while PP2C appears to be distinct.The alkaline phosphatases comprise a heterogeneous group of enzymes that are widely distributed in mammalian cells. Acid phosphatase enzymes catalyze the hydrolysis of phosphate monoesters following the general equation.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N11441
    cis-Ferulic acid 4-O-β-D-glucopyranoside
    		Inhibitor 99.30%
    cis-Ferulic acid 4-O-β-D-glucopyranoside (compound 7) is a phenolic glycosid, which can be isolated from Nitraria sibirica.. cis-Ferulic acid 4-O-β-D-glucopyranoside exhibits antioxidant activity and potent inhibitory effect on Phosphatase PTP1B.
    cis-Ferulic acid 4-O-β-D-glucopyranoside
  • HY-11000A
    CaMKP inhibitor sodium
    		Inhibitor 98.06%
    CaMKP inhibitor sodium (compound 5) is an inhibitor of Ca2+/neutral protein-dependent protein concentration (CaMKP) and its nuclear type (CaMKP-N) (IC50: 6.4 μM, CaMKP; 6.6 μM, CaMKP-N). CaMKP is one type of Ser/Thr protein, which can be passed through to remove the oxidized oxidized protein (CaMK). CaMKP inhibitor sodium inhibits CaMKP mediated phospho-CaMKI hydrolysis, unaffectes protein phosphoric acid 2C (PP2C) and calcineurin (CaN).
    CaMKP inhibitor sodium
  • HY-N10002
    Caffeoyltryptophan
    		Inhibitor 98.06%
    Caffeoyltryptophan is a competitive PTP1B inhibitor, with an IC50 of 16.99 μM. Caffeoyltryptophan can also inhibit α-glucosidase, linoleic acid peroxidation and haemolysis. Caffeoyltryptophan can be used for the research of type 2 diabetes.
    Caffeoyltryptophan
  • HY-153018
    PTP1B-IN-22
    		Inhibitor 98.12%
    PTP1B-IN-22, a ZINC02765569 derivative, is a potent protein tyrosine phosphatase 1B (PTP1B) inhibitor. PTP1B-IN-22 has PTP1B inhibition and glucose uptake in skeletal muscle L6 myotubes.
    PTP1B-IN-22
  • HY-161321
    PTP1B-IN-24
    		Inhibitor
    PTP1B-IN-24 (Compound 9) is a reversible PTP1B inhibitor with an IC50 value of 1.4 μM, and PTP1B-IN-24 can enhance the thermal stability of PTP1B. PTP1B-IN-24 can restore PA- (HY-N0830) induced insulin resistance by increasing the phosphorylation levels of IRS1 and AKT.
    PTP1B-IN-24
  • HY-115925
    SHP2-IN-9
    		Inhibitor 98.68%
    SHP2-IN-9 is a specific SHP2 inhibitor (IC50 =1.174 μM) with enhanced blood–brain barrier penetration. SHP2-IN-9 shows 85-fold more selective for SHP2 than SHP1. SHP2-IN-9 inhibits SHP2-mediated cell signal transduction and cancer cell proliferation, and inhibits the growth of cervix cancer tumors and glioblastoma growth in vivo.
    SHP2-IN-9
  • HY-D1208
    CDP-Star
    CDP-Star is a chemiluminescent substrate for alkaline phosphatase. CDP-Star can be used for enzyme-linked immunoassays.
    CDP-Star
  • HY-B0879
    Suramin
    		Inhibitor
    Suramin is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor. Suramin is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM). Suramin is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM). Suramin is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor.Suramin efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent.
    Suramin
  • HY-128591
    DIPQUO
    		Activator 98.70%
    DIPQUO is an activator of the bone marker alkaline phosphatase (ALP), with an EC50 of 6.27 μM in C2C12 cells. DIPQUO promotes mouse and human osteoblast differentiation via activation of p38 MAPK-β.
    DIPQUO
  • HY-16694
    BAMB-4
    		Inhibitor 99.99%
    BAMB-4 (ITPKA-IN-C14) is a specific and membrane-permeable ITPKA inhibitor. BAMB-4 has high stability and membrane permeability and against the inositol-1,4,5-trisphosphate (InsP3) kinase activity of inositol-1,4,5-trisphosphate-3-kinase A (ITPKA) with an IC50 value of 20 μM. BAMB-4 can be used for the research of metastasis of lung cancer.
    BAMB-4
  • HY-N12614
    Diorcinol
    		Inhibitor 99.30%
    Diorcinol is a potent SHP1 inhibitor with an IC50 value of 0.96 μM. Diorcinol can be isolated from Aspergillus sydowii. Diorcinol has good blood-brain barrier penetration and can be used for diabetes research.
    Diorcinol
  • HY-112776
    BN82002
    		Inhibitor
    BN82002 is a potent, selective and irreversible inhibitor of CDC25 phosphatase family. BN82002 inhibits CDC25A, CDC25B2, CDC25B3, CDC25C CDC25A, and 25C-cat with IC50 values of 2.4, 3.9, 6.3, 5.4, and 4.6 µM, respectively. BN82002 displays ~20-fold greater selectivity over CD45 tyrosine phosphatase.
    BN82002
  • HY-N1789
    Kaempferol-7,4'-dimethyl ether
    		Inhibitor 99.16%
    Kaempferol-7,4'-dimethyl ether is a PTP1B inhibitor, and also can inhibit the production of NO. Kaempferol-7,4'-dimethyl ether shows the inhibition rate of 46.1% at 100 μM. Kaempferol-7,4'-dimethyl ether inhibits PTP1B activity with IC50 value of 16.92 μM.
    Kaempferol-7,4'-dimethyl ether
  • HY-N2247
    Guaiacin
    		99.92%
    Guaiacin is a arylnaphthalene type lignin isolated from the barks of Machilus thunbergii SIEB. et ZUCC (Lauraceae). Guaiacin significantly increases alkaline phosphatase activity and osteoblast differentiation.
    Guaiacin
  • HY-P5441A
    KRpTIRR acetate
    		98.24%
    KRpTIRR acetate is a phosphothreonine-containing peptide that serves as a substrate for phosphatases.
    KRpTIRR acetate
  • HY-101075A
    L-690330 hydrate
    		Inhibitor ≥98.0%
    L-690330 hydrate is a competitive inhibitor of inositol monophosphatase (IMPase) with Kis of 0.27 and 0.19 μM for recombinant human and bovine IMPase, 0.30 and 0.42 μM for human and bovine frontal cortex IMPase, respectively. L-690330 hydrate exhibits 10-fold more sensitive than mouse and rat IMPase.
    L-690330 hydrate
  • HY-N2111
    Momordicoside A
    		Inhibitor 99.19%
    Momordicoside A is isolated from Momordica charantia L. Momordicoside A has the inhibitory effect on protein tyrosine phosphatase (PTP1B).
    Momordicoside A
  • HY-124644
    1E7-03
    1E7-03, a low MW tetrahydroquinoline derivative targeting protein phosphatase-1, can inhibit HIV-1 transcription.
    1E7-03
  • HY-W043170
    PRL3-CNNM4 PPI-IN-1
    		Inhibitor 99.33%
    PRL3-CNNM4 PPI IN 1 (Compound C28d52) is an inhibitor of the PRL3-CNNM4 interaction and also inhibits PRL-mediated suppression of CNNM. PRL3-CNNM4 PPI IN 1 is capable of penetrating epithelial cell layers, exhibits metabolic stability, possesses favorable pharmacokinetic and pharmacodynamic properties, and holds potential for drug development based on this compound.
    PRL3-CNNM4 PPI-IN-1
  • HY-153917
    CRT0063465
    		Ligand 99.64%
    CRT0063465 is a Ligand of HumanPGK1andStress Sensor DJ1, with theKdof 24 μM ofPGK1. CRT0063465 modulates the shelterin complex composition and telomere Length.
    CRT0063465
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Cat. No. Product Name / Synonyms Application Reactivity