phosphatase

BN82002 (CDC25 Phosphatase Inhibitor I) is a synthetic inhibitor of CDC25 phophatases

Alkaline phosphatase is a membrane-bound glycoprotein that catalyzes the hydrolysis of phosphate monoesters under alkaline conditions. Alkaline phosphatase can be used in assays such as enzyme immunoassay.

Cyclosporin A is a natural product and an active fungal metabolite, classified as a cyclic polypeptide immunosuppressant. It binds to cyclophilin and inhibits the activity of calcineurin (IC₅₀ = 7 nM) as well as CD11a/CD18 adhesion molecules. It is commonly used to induce uremia models.

Razuprotafib (AKB-9778) is a protein tyrosine phosphatase ß (HPTPß) inhibitor with an IC50 of 50 nM. It effectively activates Tie-2 and provides protection against acute kidney injury.

Suramin Sodium Salt (BAY-205) is a sodium salt form of suramin, a polysulphonated naphthylurea with potential antineoplastic activity. Suramin blocks the binding of various growth factors, including insulin-like growth factor I (IGF-I), epidermal growth factor (EGF), platelet-derived growth factor (PDGF), and tumor growth factor-beta (TGF-beta), to their receptors, thereby inhibiting endothelial cell proliferation and migration. This agent also inhibits vascular endothelial growth factor (VEGF)- and basic fibroblast growth factor (bFGF)-induced angiogenesis; retroviral reverse transcriptase; uncoupling of G-proteins from receptors; topoisomerases; cellular folate transport; and steroidogenesis.

Osunprotafib (ABBV-CLS-484) is a potent, orally bioavailable PTP1B/PTPN2 inhibitor in clinical trials for solid tumors. [1] Osunprotafib (ABBV-CLS-484) stimulates the tumor microenvironment and promotes natural killer cell and CD8 T cell function and enhances T cell anti-tumor immunity by enhancing JAK-STAT signaling and reducing T cell dysfunction. [2]

7-BIA is a receptor-type protein tyrosine phosphatase D (PTPRD) inhibitor with anti-addictive properties, and is utilized in neuropathic pain research.

CDC25B-IN-1 is an inhibitor of CDC25B with a Ki of 8.5 μM. CDC25B-IN-1 increases the G2/M phase by inhibiting cell proliferation and colony formation.

Cyt-PTPε Inhibitor-1 (A Inhibitor-1) is an inhibitor of cytosolic protein tyrosine phosphatase ε. Cyt-PTPε Inhibitor-1 blocks the dephosphorylation of c-Src and exhibits anti-osteoclastic activity.

DJ001 is a highly specific, selective, and non-competitive protein tyrosine phosphatase σ (PTPσ) inhibitor with an IC50 of 1.43 μM, and it promotes the regeneration of hematopoietic stem cells.

MLS000544460 is a highly selective and reversible Eya2 phosphatase inhibitor (Kd: 2.0 μM, IC50: 4 μM) that exhibits inhibitory effects on Eya2 phosphatase-mediated cell migration and has anticancer activity.

Ro 90-7501 is an amyloid β42 (Aβ42) protofibrillar and TPR-dependent PP5 inhibitor, a novel radiosensitizer for cervical cancer cells, which inhibits ATM phosphorylation, promotes apoptosis, and induces cell-cycle arrest. Ro 90-7501 also exhibits antiviral activity and potential anticancer activity by inhibiting ATM phosphorylation and DNA repair, and by inhibiting HCMV.

Pentamidine dihydrochloride (MP-601205 dihydrochloride) is an aromatic diamidine agent effective against various microorganisms, including protozoa (Trypanosoma brucei, Leishmania spp., and Babesia spp.) and fungi (Pneumocystis jirovecii). It is a potent and selective inhibitor of protein tyrosine phosphatases and phosphatase of regenerating liver. Pentamidine dihydrochloride inhibits the parasite Leishmania infantum with an IC50 of 2.5 μM.

h-NTPDase-IN-2 is a broad-spectrum NTPDase inhibitor that inhibits multiple h-NTPDas isoforms.

Etidronic acid (HEDP) is a diphosphonate which affects calcium metabolism. It inhibits ectopic calcification and slows down bone resorption and bone turnover.

Disodium monofluorophosphate (NSC248) is a competitive inhibitor of pyruvate kinase and alkaline phosphatase, which also irreversibly inhibits phosphorylase phosphatase.

Idoxuridine (Dendrid) is an analog of DEOXYURIDINE that inhibits viral DNA synthesis. The drug is used as an antiviral agent.

Sodium etidronate (Didronel) is a synthetic therapeutic diphosphonate analog of endogenous pyrophosphate. As a member of the family of drugs known as bisphosphonates, Sodium etidronate differs from endogenous pyrophosphate in its resistance to enzymatic hydrolysis. This agent adsorbs to hydroxyapatite cells and reduces the number of osteoclasts, thereby inhibiting abnormal bone resorption. Etidronate may also directly stimulate bone formation by osteoblasts.

Sodium metatungstate (Sodium polyoxotungstate) is a potent inhibitor of ecto-nucleoside triphosphate diphosphohydrolase (NTPDase), with Ki values of 2.58 μM for NTPDase 1, 3.26 μM for NTPDase 3, and 28.8 μM for NTPDase 2.

Sodium stibogluconate (Stibogluconate trisodium nonahydrate) is a potent inhibitor of protein tyrosine phosphatase.

L-Ascorbic acid 2-phosphate magnesium (2-Phospho-L-ascorbic acid magnesium) functions as an antioxidant and stimulates hepatocyte growth factor (HGF) production. This long-acting vitamin C derivative promotes collagen formation and expression.

L-ascorbic acid 2-phosphate (Vitamin C phosphate) is a stable and long-lasting vitamin C derivative that stimulates collagen formation and has potential antioxidant capacity. L-ascorbic acid 2-phosphate is commonly used to promote osteogenic differentiation of human adipose stem cells (hASCs) in cell culture by increasing alkaline phosphatase (ALP) activity and runt-related transcription factor-2-DNA(runx2A) expression.

Tacrolimus monohydrate (LCP-Tacro) is a macrolide from the culture broth of a strain of Streptomyces tsukubaensis, binds to FK506 binding protein (FKBP) to form a complex. Tacrolimus inhibits calcineurin phosphatase, which inhibits T-lymphocyte signal transduction and IL-2 transcription. Immunosuppressive properties. It prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro and has strong immunosuppressive activity in vivo.

Tacrolimus (FK506, Fujimycin) is a macrolide immunosuppressant that binds to FKBP12 to form a high-affinity complex (Ki = 0.2 nM), which inhibits calcineurin phosphatase activity, thereby suppressing T lymphocyte signal transduction and the transcription and release of IL-2. It exerts potent immunosuppressive effects and can be used to induce immunosuppression models.