Phosphatase
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.
All Product Categories
-
Phosphatase Inhibitors
(513)
View all products
-
Phosphatase Agonists
(4)
View all products
-
Phosphatase Antagonists
(4)
View all products
-
Phosphatase Activators
(78)
View all products
-
Phosphatase Modulators
(7)
View all products
-
Phosphatase Chemical
(1)
View all products
-
Phosphatase Inducers
(2)
View all products
-
Phosphatase Degraders
(7)
View all products
-
Phosphatase Controls
(3)
View all products
-
Phosphatase Substrates
(7)
View all products
-
Phosphatase Ligands
(11)
View all products
-
Phosphatase Proteins
(66)
View all products
-
Phosphatase Related Products (728)
Related Products (728)
-
Recombinant Proteins (66)
-
Antibodies (40)
-
Related Compound Screening Libraries (1)
-
Ethyl-3,4-dephostatin
0 ImagesCat. No.: HY-182483CAS No.: 237756-11-5Ethyl-3,4-dephostatin is a Protein tyrosine phosphatase 1B (PTP1B) inhibitor with an IC50 of 0.58 μg/mL. Ethyl-3,4-dephostatin can be used in studies of PTP1B-related enzyme inhibition mechanisms.
-
VHR-IN-6
0 ImagesCat. No.: HY-178296CAS No.: 1146616-16-1VHR-IN-6 is a selective vaccinia H1-related (VHR) phosphatase inhibitor with an IC50 of 74 nM. VHR-IN-6 shows very weaker inhibitory activity against MKP-1 (IC50 = 0.52 μM), CD45 (IC50 = 0.50 μM), Cdc25A (IC50 = 2.8 μM), PTP1B (IC50 = 0.42 μM), and HePTP (IC50 = 0.87 μM). VHR-IN-6 inhibits the proliferation of HeLa cells. VHR-IN-6 can be used for the research of cervical cancer.
-
1-(4-Hydroxy-2-methoxyphenyl)-3-(4-hydroxy-3-prenylphenyl)
0 ImagesCat. No.: HY-N1743CAS No.: 376362-03-71-(4-Hydroxy-2-methoxyphenyl)-3-(4-hydroxy-3-prenylphenyl), isolated from Broussonetia kazinoki, shows in vitro inhibition of protein tyrosine phosphatase 1B (PTP1B) with an IC50 of 13.00 μM. PTP1B is a negative regulator of insulin action and an important mediator in the pathogenesis of insulinresistance and non-insulin dependent diabetes mellitus. PTP1B is regarded as a significant target for type 2 diabetes.
-
PTPN2-IN-1
0 ImagesCat. No.: HY-163596CAS No.: 3033936-66-9PTPN2-IN-1 (compound 4) is a PTPN2 inhibitor with the IC50 ≤5 μM. PTPN2-IN-1 inhibits cell growth of B16F10.
-
(3R)-7-hydroxy-3-(4-hydroxybenzyl)chromane
0 ImagesCat. No.: HY-N8917CAS No.: 1180504-64-6(3R)-7-hydroxy-3-(4-hydroxybenzyl)chromane is a homoisoflavonoid. (3R)-7-hydroxy-3-(4-hydroxybenzyl)chromane increases the level of alkaline phosphatase (ALP) activity. (3R)-7-hydroxy-3-(4-hydroxybenzyl)chromane promotes mesenchymal stem cells (MSCs) osteogenesis, but cannot enhance MSCs proliferation. (3R)-7-hydroxy-3-(4-hydroxybenzyl)chromane can be used for osteoporosis research.
-
2-Hydroxymethyl-3-hydroxyanthraquinone
0 ImagesCat. No.: HY-N8789CAS No.: 68243-30-12-Hydroxymethyl-3-hydroxyanthraquinone is an antiosteoporotic compound that inhibits osteoclastic tartrate-resistant acid phosphatase (TRAP) activity.
-
SHIP1-IN-1
0 ImagesSHIP1-IN-1 is an orally active, blood-brain barrier-permeable SHIP1 ligand. SHIP1-IN-1 exhibits IC50 values of 384 μM and 177 μM against human SHIP1, and an IC50 value of 379 μM against murine SHIP1. SHIP1-IN-1 alters the binding state of SHIP1 to phosphatidylinositol membranes, and regulates phosphoinositide pools and phosphorylated AKT levels. SHIP1-IN-1 enhances the uptake of myelin/membrane fragments and amyloid proteins by microglia, alters gene expression and reduces IL-1β levels. SHIP1-IN-1 can be used in studies related to Alzheimer's disease.
-
Neoeriocitrin (Standard)
0 ImagesCat. No.: HY-N4119RCAS No.: 13241-32-2Neoeriocitrin (Standard) is the analytical standard of Neoeriocitrin (HY-N4119). This product is intended for research and analytical applications. Neoeriocitrin is a Naringin (HY-N0153) analogue found in Drynaria Rhizome. Neoeriocitrin induces cells proliferation, differentiation, up-regulates type I collagen, osteocalcin, and key osteogenic markers, and increases ALP activity. Neoeriocitrin increases expression of Runx2, COL I, OCN and Beclin1. Neoeriocitrin inhibits phosphorylation of P38 mitogen-activated protein kinase, reduces acetylcholinesterase (AChE) activity, and increases choline acetyltransferase (ChAT) activity. Neoeriocitrin reduces apoptosis and induces autophagy. Neoeriocitrin can be used for the researches of osteoporosis and Alzheimer's disease.
-
Rhein-8-glucoside calcium
0 ImagesCat. No.: HY-N0312CAS No.: 113443-70-2Rhein-8-glucoside calcium, an anthraquinone compound, is isolated from the EtOH extract of the roots of Saussurea lappa. Rhein-8-glucoside calcium is an hPTP1B inhibitor, with an IC50 of 11.5 μM. Rhein-8-glucoside calcium has antibacterial effects.
-
Glipentide
0 ImagesCat. No.: HY-116725CAS No.: 32797-92-5Glipentide is a sulfonylurea receptor agonist. Glipentide increases the concentration of fructose-2,6-bisphosphate in rat hepatocytes and inhibits basal gluconeogenesis. Glipentide can reduce glycerol production in rat adipose tissue. Glipentide can be used in research on endocrine and metabolic diseases such as diabetes.
-
Deoxyneocryptotanshinone
0 ImagesCat. No.: HY-N3734CAS No.: 27468-20-8Deoxyneocryptotanshinone, a natural tanshinone, is a high affinity BACE1 (Beta-secretase) inhibitor with an IC50 value of 11.53 μM. Deoxyneocryptotanshinone shows a promising dose-dependent inhibition of protein tyrosine phosphatase 1B (PTP1B) with an IC50 value of 133.5 μM. Deoxyneocryptotanshinone can be used for Alzheimer's disease research.
-
Trimyristin--d15
0 ImagesCat. No.: HY-N2511SCAS No.: 1219804-94-0Trimyristin--d15 is the d15-labeled Trimyristin (HY-N2511). Trimyristin is an orally active compound. Trimyristin can be isolated from the seeds of nutmeg (Myristica fragrans). Trimyristin inhibits the activities of acetylcholinesterase (AChE), ACP and ALP, with IC50 values of 0.11, 0.16 and 0.18 mM, respectively. Trimyristin exerts competitive-noncompetitive inhibition on acetylcholinesterase, uncompetitive inhibition on ACP, and competitive/noncompetitive inhibition on ALP. Trimyristin restores the downregulated acetylcholinesterase concentration in the cerebral cortex of rats exposed to sodium arsenite. Trimyristin can be used in studies related to fascioliasis and neurotoxicity.
-
KARI 101
0 ImagesCat. No.: HY-186165CAS No.: 3061559-97-2KARI 101 is a blood-brain barrier permeable acid sphingomyelinase (ASM) inhibitor. KARI 101 directly inhibits ASM activity and reduces ceramide production. KARI 101 induces Ca2+ mobilization, activates AMPK and triggers GHSR1α internalization. KARI 101 can be used for the research of Alzheimer's disease.
-
Alkaline phosphatase, Chicken Intestine
0 ImagesAlkaline Phosphatase (Apase), Chicken Intestine is an alkaline phosphatase from Chicken Intestine, and is one of the most active alkaline phosphatases. Alkaline phosphatase, Chicken Intestine is an orally active membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters at alkaline pH. Alkaline phosphatase, Chicken Intestine reduces myeloperoxidase activity and bacterial translocation. Alkaline phosphatase, Chicken Intestine improves survival rate of mice infected with E. coli. Alkaline phosphatase, Chicken Intestine improves TNBS-induced colon inflammation.
-
Silydianin (Standard)
0 ImagesCat. No.: HY-N0646RCAS No.: 29782-68-1Silydianin (Standard) is the analytical standard of Silydianin (HY-N0646). This product is intended for research and analytical applications. Silydianin is a flavonolignan. Silydianin can be obtained from Silybum marianum. Silydianin inhibits PTP1B with an IC50 of 17.38 μM. Silydianin inhibits both monophenolase and diphenolase of tyrosinase significantly, with IC50s of 2.6 μM and 16.5 μM, respectively. Silydianin induces Apoptosis and reduces cytokines (IL-4 and IL-5). Silymarin has antioxidant, cytoprotective and immunomodulatory effects. Silydianin has antitumor activity against prostate cancer. Silymarin can be used in allergic asthma research.
-
pTH (2-34) (human)
0 ImagesCat. No.: HY-P4835CAS No.: 247902-18-7pTH (2-34) (human) (80 μg/kg) slightly increases serum osteocalcin levels and alkaline phosphatase activity of bone extract (markers of bone formation) in mice. pTH (2-34) is not as effective as pTH (1-34).
-
Rosiptor acetate
0 ImagesCat. No.: HY-109011ACAS No.: 782487-29-0Synonyms: AQX-1125 acetateRosiptor (AQX-1125) acetate is a selective and orally active phosphatase SHIP1 activator with anti-inflammatory effects. Rosiptor acetate (AQX-1125) inhibits Akt phosphorylation, inflammatory mediator production and leukocyte chemotaxis in vitro.
-
Alphostatin
0 ImagesCat. No.: HY-P1984CAS No.: 90119-88-3Alphostatin is a bovine liver alkaline phosphatase inhibitor.
-
L-732531
0 ImagesCat. No.: HY-125441CAS No.: 148365-48-4L-732531 is an orally active and potent immunosuppressant.
