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-163449
    NPP3-IN-1
    		Inhibitor
    NPP3-IN-1 (Compound 3e) is an inhibitor of phosphodiesterase/pyrophosphatase-3 (NPP3) (IC50: 0.24 μM and 1.37 μM for NPP3 and NPP1 respectively.
    NPP3-IN-1
  • HY-125259
    SHP504
    		Inhibitor
    SHP504 is a SHP2 phosphatase inhibitor, with an IC50 of 21 μM for SHP21–525.
    SHP504
  • HY-13756AR
    Tacrolimus (monohydrate) (Standard)
    		Inhibitor
    Tacrolimus (monohydrate) (Standard) is the analytical standard of Tacrolimus (monohydrate). This product is intended for research and analytical applications. Tacrolimus monohydrate (FK506 monohydrate), a macrocyclic lactone, binds to FK506 binding protein (FKBP) to form a complex and inhibits calcineurin phosphatase, which inhibits T-lymphocyte signal transduction and IL-2 transcription. Immunosuppressive properties.
    Tacrolimus (monohydrate) (Standard)
  • HY-N12354
    Stevisaliosides D
    		Inhibitor
    Stevisaliosides D (Compound 5) can be isolated from Stevia serrata roots. Stevisaliosides D inhibits PTP1B (IC50: 31.8 μM). Stevisalioside D can be used for antidiabetic research.
    Stevisaliosides D
  • HY-135774R
    6-Hydroxybenzbromarone (Standard)
    		Inhibitor
    1-(Carboxymethyl)cyclohexanecarboxylic acid (Standard) is the analytical standard of 1-(Carboxymethyl)cyclohexanecarboxylic acid. This product is intended for research and analytical applications. 1-(Carboxymethyl)cyclohexanecarboxylic acid (1-Carboxycyclohexaneacetic acid; Gabapentin Impurity E) is a potential impurity in commercial preparations of the antiepileptic agent Gabapentin (HY-A0057). It is also used as a precursor for the synthesis of a serotonin (5-HT) receptor subtype 5-HT2A antagonist.
    6-Hydroxybenzbromarone (Standard)
  • HY-164395
    Sipuleucel-T
    		Modulator
    Sipuleucel-T is a cancer vaccine. Sipuleucel-T recognizes prostatic acid phosphatase (PAP), present PAP antigens, and stimulates the immune response against prostate cancer cells.
    Sipuleucel-T
  • HY-N15015
    Dephostatin
    		Inhibitor
    Dephostatin is a competitive protein tyrosine phosphatase (PTP) inhibitor that can be isolated from Streptomyces spp., with activity in the micromolar range.
    Dephostatin
  • HY-W552257
    Hydroxypyruvic acid phosphate
    Hydroxypyruvic acid phosphate serves as a crucial metabolic intermediate in the biosynthesis of L-Serine, being formed from the conversion of the glycolytic intermediate 3-phosphoglycerate through the action of 3-phosphoglycerate dehydrogenase. Subsequently, it is transformed into phosphoserine by phosphohydroxypyruvate aminotransferase, and finally, via the action of phosphoserine phosphatase, it is converted into L-Serine. This pathway not only highlights the significance of hydroxypyruvic acid phosphate in cellular proliferation but also emphasizes its role in providing essential one-carbon groups necessary for the synthesis of purine nucleotides and deoxythymidine monophosphate, thereby underscoring its metabolic importance in the central nervous system and various physiological conditions.
    Hydroxypyruvic acid phosphate
  • HY-N12776
    Illudalic acid
    		Inhibitor
    Illudalic acid is a potent and selective Leukocyte antigen-related (LAR) phosphatase inhibitor with an IC50 value of 1.30 µM. Illudalic acid inhibits LAR phosphatase through covalent ligation to the catalytic cysteine residue.
    Illudalic acid
  • HY-B0537R
    Pentamidine (Standard)
    		Inhibitor
    Pentamidine (Standard) is the analytical standard of Pentamidine. This product is intended for research and analytical applications. 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.
    Pentamidine (Standard)
  • HY-170404
    KF-52
    		Inhibitor
    KF-52 is a phosphofructokinase-1 (PFK1) inhibitor, with an IC50 of 2.1 μM. KF-52 significantly increases the OCR/ECAR (OCR: oxygen consumption rate; ECAR: extracellular acidification rate) ratio.
    KF-52
  • HY-121020
    Arcapillin
    		Inhibitor
    Arcapillin is a flavonoid that can be isolated from Artemisia capillaris Thunb. Arcapillin has antispasmodic activity. Arcapillin also has moderate PTP1B inhibitory activity.
    Arcapillin
  • HY-106638R
    Voclosporin (Standard)
    		Inhibitor
    Voclosporin (Standard) is the analytical standard of Voclosporin. This product is intended for research and analytical applications. Voclosporin (ISAtx-247) is a calcineurin (PP2B) (CN) inhibitor.
    Voclosporin (Standard)
  • HY-127085
    Acanthifolicin
    Acanthifolicin, a derivative of Okadaic acid (HY-N6785), is a protein phosphatase inhibitor. Acanthifolicin inhibits protein phosphatase-1 (PP1) and PP2 with IC50 values of 20 nM and 1 nM, respectively.
    Acanthifolicin
  • HY-N8366
    Alloisoimperatorin
    		Agonist
    Alloisoimperatorin (Compound 5) is a phytoestrogen that can be isolated from Angelica dahurica. Alloisoimperatorin can induce alkaline phosphatase (AP) activity with an EC50 of 0.8 μg/mL. Alloisoimperatorin can be used in the study of hormone-dependent cancers and the alleviation of menopausal symptoms.
    Alloisoimperatorin
  • HY-N1230
    Sophoraisoflavone A
    		Inhibitor
    Sophoraisoflavone A (Allolicoisoflavone B) is a nature product that could be isolated from Glycyrrhiza inflate. Sophoraisoflavone A is a potent protein tyrosine phosphatase 1B (PTP1B) inhibitor with an IC50 value of 0.80 μM. Sophoraisoflavone A can be used in research of inflammation.
    Sophoraisoflavone A
  • HY-131549A
    bpV(bipy) hydrate
    		Inhibitor
    bpV(bipy) hydrate is the inhibitor for phosphoinositide 3-phosphatase (PTEN) and protein tyrosine phosphatases (PTP-β and PTP-1B) with IC50s of 18, 60.3, and 164 nM, respectively.
    bpV(bipy) hydrate
  • HY-110169
    (E/Z)-3PO
    		Inhibitor
    (E/Z)-3PO is a potent PFKFB3 inhibitor. (E/Z)-3PO can inhibit the glycolysis process, reduce the extracellular acidification rate, and inhibit the capillary tube formation, migration of endothelial cells, and the formation of aortic sprouts, thereby suppressing angiogenesis. (E/Z)-3PO is promising for research of diseases such as cancer, acute lung injury, pulmonary fibrosis, and atherosclerosis.
    (E/Z)-3PO
  • HY-107837R
    L-Ascorbic acid 2-phosphate trisodium (Standard)
    		Activator
    L-Ascorbic acid 2-phosphate (trisodium) (Standard) is the analytical standard of L-Ascorbic acid 2-phosphate (trisodium). This product is intended for research and analytical applications. L-Ascorbic acid 2-phosphate trisodium (2-Phospho-L-ascorbic acid trisodium) is a long-acting vitamin C derivative that can stimulate collagen formation and expression[1]. L-Ascorbic acid 2-phosphate trisodium (2-Phospho-L-ascorbic acid trisodium) can be used as a culture medium supplement for the osteogenic differentiation of human adipose stem cells (hASCs). L-Ascorbic acid 2-phosphate trisodium (2-Phospho-L-ascorbic acid trisodium) increases alkaline phosphatase (ALP) activity and expression of runx2A in hASCs during the osteogenic differentiation[2][3].
    L-Ascorbic acid 2-phosphate trisodium (Standard)
  • HY-W011651R
    Carbutamide (Standard)
    		Inhibitor
    Carbutamide (Standard) is the analytical standard of Carbutamide. This product is intended for research and analytical applications. Carbutamide (BZ-55) is an orally active and first-generation sulfonylurea with hypoglycemic activity.
    Carbutamide (Standard)
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity