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-N2217
    Rotundic acid
    		Modulator 99.41%
    Rotundic acid is an orally effective triterpenoid with a Kd value of 51.3 µM for PTP1B. Rotundic acid downregulates the AKT/mTOR pro-survival pathway and modulates the MAPK pathway. Rotundic acid induces cell cycle S-phase arrest, DNA damage and apoptosis; it inhibits migration, invasion, angiogenesis and proliferation of cancer cells. Rotundic acid improves leptin sensitivity, regulates gut microbiota and reduces cellular senescence. Rotundic acid can be used in research related to hepatocellular carcinoma, obesity, aging, acute lung injury and type 2 diabetes.
    Rotundic acid
  • HY-155374
    PP5-IN-1
    		Inhibitor 99.47%
    PP5-IN-1 is a competitive and selective serine/threonine protein phosphatase 5 (PP5) inhibitor with a Ki value of 244 nM. PP5-IN-1 induces extrinsic apoptosis (Apoptosis), disrupts the integrity of complex II, and activates Caspase 8. PP5-IN-1 can be used in research related to clear cell renal cell carcinoma.
    PP5-IN-1
  • HY-112776A
    BN82002 hydrochloride
    		Inhibitor 99.36%
    BN82002 hydrochloride is a potent, selective and irreversible inhibitor of CDC25 phosphatase family. BN82002 hydrochloride 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 hydrochloride displays ~20-fold greater selectivity over CD45 tyrosine phosphatase.
    BN82002 hydrochloride
  • HY-12312
    TCS 401
    		Inhibitor 98.0%
    TCS 401 is a selective inhibitor of protein tyrosine phosphatase 1B (PTP1B).
    TCS 401
  • HY-170404
    KF-52
    		Inhibitor 98.94%
    KF-52 is a phosphofructokinase-1 (PFK1) inhibitor with an IC50 value of 2.1 μM. KF-52 significantly increases the ratio of oxygen consumption rate (OCR) to extracellular acidification rate (ECAR). KF-52 is applicable to research related to mitochondrial dysfunction.
    KF-52
  • HY-15133
    PTP1B-IN-3
    		Inhibitor 99.69%
    PTP1B-IN-3 is a potent and orally active PTP1B inhibitor with IC50s of 120 nM for both PTP1B and TCPTP. PTP1B-IN-3 has antidiabetic and anticancer effects.
    PTP1B-IN-3
  • HY-124366
    Slingshot inhibitor D3
    		Inhibitor 99.46%
    Slingshot inhibitor D3 is a potent, selective, reversible and competitive inhibitor of Slingshot. The IC50 value for Slingshot 1 is 3 μM and the Ki value for Slingshot 2 is 3.9 μM. Slingshot inhibitor D3 has similar inhibitory activities toward both Slingshot 1 and Slingshot 2.
    Slingshot inhibitor D3
  • HY-163828
    PPA24
    		Activator 98.09%
    PPA24 is a PP2A activator with a KD of 8.465 μM for PP2ACα. PPA24 induces cancer cell death via apoptosis. PP2ACα induces ROS generation and decreases the level of c-Myc expression. PPA24 can be used to study colorectal cancer (CRC), Folinic acid (HY-17556), 5-Fluorouracil (HY-90006), and Oxaliplatin (HY-17371) (FOLFOX)-resistant CRC, and melanoma cancer.
    PPA24
  • HY-19383
    Ertiprotafib
    		Inhibitor 98.13%
    Ertiprotafib is an inhibitor of PTP1B, IkB kinase β (IKK-β), and a dual PPARα and PPARβ agonist, with an IC50 of 1.6 μM for PTP1B, 400 nM for IKK-β, an EC50 of ~1 μM for PPARα/PPARβ.
    Ertiprotafib
  • HY-N1941
    Isosinensetin
    		Inhibitor 99.90%
    Isosinensetin is a flavonoid compound and an inhibitor of HIV-1 protease and PTP1B (IC50: 2.61 µM; Ki: 0.92 µM). Isosinensetin inhibits P-glycoprotein (P-gp) in MDR1-MDCKII cells. Isosinensetin has multiple activities such as anti-tumor, anti-viral, anti-inflammatory, and antioxidant effects. Isosinensetin can be used in the research of various diseases including cancer, inflammation, osteoporosis, diabetes, etc.
    Isosinensetin
  • HY-123960A
    Raphin1 acetate
    		Inhibitor 99.93%
    Raphin1 acetate is an orally bioavailable, selective inhibitor of the regulatory phosphatase PPP1R15B (R15B). Raphin1 acetate binds strongly to the R15B-PP1c holophosphatase (Kd=33 nM), and shows ~30-fold selective in binding R15B-PP1c over R15A-PP1c. Raphin1 acetate crosses the blood-brain barrier, and reduces organismal and molecular deficits in a mouse model of a protein misfolding disease.
    Raphin1 acetate
  • HY-14210
    TNAP-IN-1
    		Inhibitor 98.56%
    TNAP-IN-1 (Compound 1) is a selective tissue-nonspecific alkaline phosphatase (TNAP) inhibitor, with an IC50 of 0.19 μM. TNAP-IN-1 can be used for the research of soft tissue calcification.
    TNAP-IN-1
  • HY-141800
    MurA-IN-1
    		Inhibitor 99.32%
    MurA-IN-1 (compound 1a) is a PTPRR inhibitor, with IC50 values of 0.23 μM, 0.8 μM, 0.75 μM and 0.09 μM for PTP1B, PTPN5, PTPN7 and PTPRR, respectively. (A family of human MAPK-specific protein tyrosine phosphatases)
    MurA-IN-1
  • HY-160791A
    Claramine TFA
    		Inhibitor
    Claramine TFA is a steroidal polyamine. Claramine TFA can regulate the properties of lipid membranes and protect cells from various biological toxins, including misfolded protein oligomers and toxins derived from biological proteins.
    Claramine TFA
  • HY-101047S
    D-erythro-Sphingosine-d7
    		Activator 99.9%
    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.
    D-erythro-Sphingosine-d<sub>7</sub>
  • HY-N5114
    Isovitexin 2''-O-arabinoside
    		Activator 99.49%
    Isovitexin 2''-O-arabinoside is a flavonoid in plantlets of Avena sativa L..
    Isovitexin 2''-O-arabinoside
  • HY-118567
    Bis(maltolato)oxovanadium(IV)
    		Inhibitor 99.89%
    Bis(maltolato)oxovanadium(IV) (BMOV) is a potent, reversible, competitive and orally active pan-PTP (protein tyrosine phosphatases) inhibitor. Bis(maltolato)oxovanadium(IV) inhibits HCPTPA, PTP1B, HPTPβ and SHP2 with IC50s of 126 nM, 109 nM, 26 nM and 201 nM, respectively. Bis(maltolato)oxovanadium(IV) is a potent insulin sensitizer.
    Bis(maltolato)oxovanadium(IV)
  • HY-121065
    BN-82685
    		Inhibitor 99.05%
    BN-82685 is a a quinone-based CDC25 inhibitor with IC50 of 201 nM, 117 nM, 109 nM, 160 nM, 249 nM, for CDC25C, CDC25C-cat, CDC25A, CDC25B2, CDC25B3, respectively. BN-82685 plays an important role in cancer research.
    BN-82685
  • HY-168929
    SHP1 activator 1
    		Activator 99.38%
    SHP1 activator 1 (Compound 3n) is an activator for src homology-2 domain-containing protein tyrosine phosphatase 1(SHP1) with an EC50 of 17.66 μM. SHP1 activator 1 inhibits the proliferation of ABC-DLBCL cells, induces apoptosis by inhibiting STAT3 signaling pathway. SHP1 activator 1 emitts blue and green fluorescence signalis in MDA-MB-231 cell, and can be used as a cell imaging agent.
    SHP1 activator 1
  • HY-114397
    SHP394
    		Inhibitor 99.66%
    SHP394 is an orally active, selective and allosteric inhibitor of SHP2, with an IC50 of 23 nM.
    SHP394
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity