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-135284
    FTY720-Mitoxy
    		Agonist
    FTY720-Mitoxy is a fingolimod hydrochloride (HY-12005) derivative with neuroprotective and PP2A activating activities. FTY720-Mitoxy has the property of targeting mitochondria. In addition, FTY720-Mitoxy protects neurons by reducing inflammatory responses and is used in the study of neurodegenerative diseases such as Parkinson's disease.
    FTY720-Mitoxy
  • HY-N2534R
    Karanjin (Standard)
    		Inhibitor
    Karanjin (Standard) is the analytical standard of Karanjin. This product is intended for research and analytical applications. Karanjin is an orally active furanoflavonoid which can be isolated from several Leguminosae. Karanjin exhibits evident anti-diabetic, anti-cancer, anti-inflammatory, antioxidant, anticolitis, anti-ulcer, anti-Alzheimer properties and multiple insect repellent/insecticidal, acaricide properties, suggesting the potential of Karanjin to be applied to relevant research.
    Karanjin (Standard)
  • HY-N10186
    Dibefurin
    		Inhibitor
    Dibefurin is a fungal metabolite that acts as an inhibitor of calcineurin phosphatase.
    Dibefurin
  • HY-106827
    Trimegestone
    		Activator
    Trimegestone (RU 27987) is an orally active 19-norpregnane progestin. Trimegestone binds to progesterone receptor (PR) with an IC50 value of 3.3 nM (rat PR). Trimegestone increases alkaline phosphatase activity (EC50=0.1 nM) but not luciferase activity. Trimegestone also shows a weak antiandrogenic activity (weak androgen receptor affinity). Trimegestone can be used in studies of contraception or menopausal syndromes.
    Trimegestone
  • HY-144716
    PTP1B-IN-19
    		Inhibitor
    PTP1B-IN-19 (Compound 43), a potential selective benzimidazole derivative, acts as a protein tyrosine phosphatase 1B (PTP1B) inhibitor with a Ki of 23.3 μM. PTP1B-IN-19 can be used for the research of type 2 diabetes.
    PTP1B-IN-19
  • HY-N1783
    (24E)-3,4-Secocucurbita-4,24-diene-3,26,29-trioic acid
    		Inhibitor
    (24E)-3,4-Secocucurbita-4,24-diene-3,26,29-trioic acid is a potent PTP1B inhibitor, with an IC50 of 0.4 μM. (24E)-3,4-Secocucurbita-4,24-diene-3,26,29-trioic acid exhibits potent PTP1B inhibitory activity without cytotoxicity.
    (24E)-3,4-Secocucurbita-4,24-diene-3,26,29-trioic acid
  • HY-155961
    Antidiabetic agent 2
    		Inhibitor
    Antidiabetic agent 2 (Compound 56) is a glucose-uptake promoter. Antidiabetic agent 2 inhibits DPP-4, PTP-1B, α-amylase, and α-glucosidase with IC50s of 0.036, 0.042, 0.241, 0.185 μM. Antidiabetic agent 2 decreases blood glucose levels.
    Antidiabetic agent 2
  • HY-B0307R
    Idoxuridine (Standard)
    		Inhibitor
    Idoxuridine (Standard) is the analytical standard of Idoxuridine. This product is intended for research and analytical applications. Idoxuridine (5-Iodo-2′-deoxyuridine, 5-IUdR, IdUrd) is an iodinated thymidine analogue that competitively inhibits phosphorylases. Idoxuridine can inhibit viral activity, particularly viral eye infections, including herpes simplex keratitis, by inhibiting DNA polymerase and affecting viral replication. Idoxuridine against feline herpesvirus has the IC50 value of 4.3 μM. Idoxuridine shows anti-orthopoxvirus activity.
    Idoxuridine (Standard)
  • HY-156970
    Phosphatase Binder-1
    Phosphatase Binder-1 (comppund i-196) provides bifunctional compounds that efficiently dephosphorylate certain phospho-activated target proteins. Phosphatase Binder-1 plays an important role in cancer.
    Phosphatase Binder-1
  • HY-168706
    LXQ-87
    		Inhibitor
    LXQ-87 is an oral noncompetitive inhibitor of PTP1B with an IC50 of 1.061 μM, showing hypoglycemic activity. LXQ-87 alleviates insulin resistance and promotes cellular glucose uptake, making it useful for research on type 2 diabetes.
    LXQ-87
  • HY-126390
    (E/Z)-BCI
    		Inhibitor
    (E/Z)-BCI (NSC 150117) is a dual-specificity phosphatase 6 (DUSP6) inhibitor with anti-inflammatory activities. (E/Z)-BCI attenuates LPS-induced inflammatory mediators and ROS production in macrophage cells via activating the Nrf2 signaling axis and inhibiting the NF-κB pathway.
    (E/Z)-BCI
  • HY-P10889
    CNI103
    		Inhibitor
    CNI103 is a highly potent and metabolically stable cell-permeable peptide inhibitor of calcineurin. CNI103 selectively blocks the interaction between calcineurin and NFATc3 (KD=16 nM), thereby preventing NFATc3 activation in vitro and in vivo. CNI103 can be used to study acute respiratory distress syndrome (ARDS) and other inflammatory diseases.
    CNI103
  • HY-18956B
    (E/Z)-Icerguastat acetate
    		Inhibitor
    (E/Z)-Icerguastat ((E/Z)-Sephin1) acetate is a selective inhibitor of the phosphatase regulatory subunit PPP1R15A (R15A). (E/Z)-Icerguastat acetate can be used for protein misfolding diseases research.
    (E/Z)-Icerguastat acetate
  • HY-P10671
    WVSAV
    WVSAV is a ligand of the PDZ2 domain (Tyrosine Phosphatase) with a Kd value of 111 μM. WVSAV can be used for binding studies in the field of protein-ligand interactions.
    WVSAV
  • HY-139641
    PTP1B-IN-14
    		Inhibitor
    PTP1B-IN-14 is a selective PTP1B inhibitor (IC50 = 0.72 μM) targeting the allosteric site.
    PTP1B-IN-14
  • HY-117672
    L-671776
    		Inhibitor
    L-671776 can be isolated from a fungal strain (ATCC 20928B), is a non-competitive inhibitor of IMPase.
    L-671776
  • HY-E70222
    Phytase, from Aspergillus niger
    Phytase, from Aspergillus niger degrades phytic acid into inositol and phosphate. Phytase, from Aspergillus niger phytase treatment can minimize the anti-nutritional effect of phytic acid.
    Phytase, from Aspergillus niger
  • HY-123960B
    (E/Z)-Raphin1
    		Inhibitor
    (E/Z)-Raphin1 is an inhibitor of PPP1R15B, a regulatory subunit of protein phosphatase 1. (E/Z)-Raphin1 is orally available and can cross the blood-brain barrier. (E/Z)-Raphin1 can be used in neurological research.
    (E/Z)-Raphin1
  • HY-B0307A
    Idoxuridine hydrate
    		Inhibitor
    Idoxuridine (5-Iodo-2′-deoxyuridine, 5-IUdR, IdUrd) hydrate is an iodinated thymidine analogue that competitively inhibits phosphorylases. Idoxuridine can inhibit viral activity, particularly viral eye infections, including herpes simplex keratitis, by inhibiting DNA polymerase and affecting viral replication. Idoxuridine against feline herpesvirus has the IC50 value of 4.3 μM.
    Idoxuridine hydrate
  • HY-B2006S
    Fenvalerate-d5
    		Inhibitor
    Fenvalerate-d5 is the deuterium labeled Fenvalerate. 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[1].
    Fenvalerate-d<sub>5</sub>
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity