acid phosphatase

Acid phosphatase(酸性磷酸酶)是一种在消化过程中从其他分子中释放附着的磷酸基的酶，储存在溶酶体中，具有最佳的酸性pH值，可作为医学标志物和癌症免疫治疗的靶点。

Enocyanin, an anthocyanin extracted from grapes, exhibits inhibitory effects on leucine aminopeptidase, acid phosphatase, γ-glutamyl transpeptidase, and esterase activity.

PAP 248–286是一种精液衍生的生物活性肽，也称为前列腺酸性磷酸酶 (248-286) 或PAP (248-286) 肽，属于精液中的精液衍生病毒感染增强子 (SEVI) 因子。该肽能显著增强HIV病毒颗粒与靶细胞间的附着，从而增加HIV感染率。

PAP 248-286 (Prostatic acid phosphatase(248-286)) acetate 是一种生物活性肽，存在于精液中，被识别为精液衍生病毒感染增强子 (SEVI) 因子。此肽可显著增强病毒颗粒与靶细胞的结合，从而增加HIV感染风险。

Benzofuran-2-carboxylic acid也称为融核蓝，是多种氧化酶系统抑制剂，可以作为癌症免疫治疗的淋巴酪氨酸磷酸酶 （LYP） 抑制剂。

Citric acid trilithium salt tetrahydrate (Lithium citrate tribasic tetrahydrate) 是一种用于治疗精神疾病的药物。它也是一种医药和建筑材料, 可用于氨基酸定量分析时的梯度洗脱。

Etidronic acid (HEDP) 是一种影响钙代谢的二膦酸盐，抑制异位钙化并减缓骨吸收和骨转换，可应用于洗涤，水处理，化妆品和制药业。

Sodium etidronate (Didronel) 是一种内源性 pyrophosphate 的合成治疗性 diphosphonate 类似物。作为称为 bisphosphonates 盐类药物家族的一员，etidronate disodium 与内源性 pyrophosphate 的不同之处在于其对酶水解的耐受性。该药剂吸附 hydroxyapatite 细胞并减少破骨细胞的数量，从而抑制异常骨吸收。 Etidronate 还可以直接刺激成骨细胞的骨形成。

L-Ascorbic acid 2-phosphate magnesium (2-Phospho-L-ascorbic acid magnesium) 是长效的维生素 C 衍生物，能够以刺激胶原蛋白的表达和形成。它提高成骨细胞分化过程中 hASC 中的碱性磷酸酶特性和 runx2A 的表达。它能够以作为培养基补充人脂肪干细胞的成骨分化。

L-ascorbic acid 2-phosphate（维生素C磷酸酯）是一种稳定而长效的维生素C衍生物，能够刺激胶原蛋白的形成且具有潜在的抗氧化能力。通过提高碱性磷酸酶（ALP）活性和runx2A的表达，L-抗坏血酸-2-磷酸酯在细胞培养中常用于促进人脂肪干细胞（hASCs）的成骨分化。

L-Ascorbic acid 2-phosphate trisodium (Sodium ascorbyl phosphate) 是长效的维生素 C 衍生物，能够刺激胶原蛋白的表达和形成。Sodium L-ascorbyl-2-phosphate 提高成骨细胞分化过程中 hASC 中的碱性磷酸酶活性和 runx2A 的表达，因此，能够促进人脂肪干细胞的成骨分化。

Stearic acid (Cetylacetic acid) 是长链饱和脂肪酸，存在于许多动植物油脂中。

Tartaric acid disodium dihydrate (Disodium L-(＋)-Tartrate Dihydrate) 常用来制作分子生物学和细胞培养中的缓冲液,。Tartaric acid disodium dihydrate 是酸性磷酸酶抑制剂, 可增加秋水仙碱结合 tubulin1的概率。

3-Epicorosolic acid has a potent inhibitory effect on Epstein-Barr virus early antigen (EBV-EA) induction, it has potential anti-inflammatory activities as well as cancer chemopreventive activity.3-Epicorosolic acid shows both potent α-glucosidase and pro

Masticadienonic acid 是一种来自 Chios 乳香胶的化合物，具有潜在的抗炎抗癌活，通过调节炎症反应、肠道屏障完整性和微生物群来减轻小鼠的结肠炎。Masticadienonic acid 是一种潜在的蛋白酪氨酸磷酸酶 1B (PTP1B) 抑制剂，可用于研究糖尿病。

Okadaic acid 是一种强效的聚醚海洋毒素，主要积聚于海洋软体动物的消化腺中。它是一种高效且选择性的蛋白质磷酸酶（PP）抑制剂。Okadaic acid 通过抑制这些蛋白磷酸酶增加了多种蛋白的磷酸化水平，具有肿瘤启动子的作用，并能诱导tau蛋白的磷酸化,可用于构建阿尔兹海默症和皮肤癌模型。

AubipyOMe 是一种针对抗酒石酸酸性磷酸酶 (TRAP ACP5) 的高效抑制剂。TRAP ACP5 是在活化破骨细胞和巨噬细胞中存在的一种金属酶。该化合物对 TRAP5a 的 IC50 值为1.3 μM，对 TRAP5b 的 IC50 值为1.8 μM，能显著抑制小鼠巨噬细胞和人肺组织提取物中的 TRAP 活性。

(4-Phenylphenoxy) phosphonic acid 是蛋白酪氨酸磷酸酶 (PTP) 的抑制剂，KM为86 μM，可应用于结核病研究。

Acanthifolicin, an okadaic acid derivative, has been shown top inhibit protein phosphatase 1 with an IC50= 20 nM (similar to that of okadaic acid at 19 nM).

The cyanobacterium Nodularia spumigena often contaminates the drinking water of rural communities in developing countries and accumulates in mussels, flounder, and cod from the northern Baltic Sea. Nodularin is a hepatotoxic monocylic pentapeptide produced by the N. spumigena. It is a potent inhibitor of protein phosphatase types 1 (PP1) and 2A (PP2A), exhibiting IC50 values of 1.8 and 0.026 nM, respectively. PP2B is inhibited to a lesser extent with an IC50 of 1.8 μM. No apparent inhibitory effect is observed with PP2C, alkaline phosphatase, acid phosphatase, insulin receptor tyrosine kinase, protein kinase A, phosphorylase kinase, or protein kinase C.

Thielavin A is a fungal metabolite originally isolated from T. terricola that is related to thielavin B . Thielavin A inhibits COX, blocking both the conversion of arachidonic acid to prostaglandin H2 and the conversion of PGH2 to PGE2 . Thielavin A also inhibits glucose-6-phosphatase in rat liver microsomes (IC50 = 4.6 μM). It is a non-competitive inhibitor of α-glucosidase from S. cerevisiae (IC50 = 23.8 μM; Ki = 27.8 μM).

Neomangiferin (Mangiferin 7-glucoside) 是一种天然的 C-glucosyl xanthone，分离自干燥的Anemarrhena asphodeloides 的根茎中。它能够减轻大鼠高脂饮食诱导的非酒精性脂肪性肝病 (NAFLD)。

Aquastatin A is a fungal metabolite originally isolated fromF. aquaeductuumthat has diverse biological activities.1It is active againstS. aureus(MIC = 32 μg/ml) and inhibits enoyl-acyl carrier protein reductase (Fabl; IC50= 3.2 μM) andS. aureusfatty acid synthesis (IC50= 3.5 μM).2Aquastatin A also inhibits the Na+/K+-ATPase and H+/K+-ATPase (IC50s = 7.1 and 6.2 μM, respectively), as well as protein tyrosine phosphatase 1B (PTP1B; IC50= 0.19 μM).1,3 1.Hamano, K., Kinoshita-Okami, M., Minagawa, K., et al.Aquastatin A, an inhibitor of mammalian adenosine triphosphatases from Fusarium aquaeductuum. Taxonomy, fermentation, isolation, structure determination and biological propertiesJ. Antibiot. (Tokyo)46(11)1648-1657(1993) 2.Kwon, Y.-J., Fang, Y., Xu, G.-H., et al.Aquastatin A, a new inhibitor of enoyl-acyl carrier protein reductase from Sporothrix sp. FN611Biol. Pharm. Bull.32(12)2061-2064(2009) 3.Seo, C., Soh, J.H., Oh, H., et al.Isolation of the protein tyrosine phosphatase 1B inhibitory metabolite from the marine-derived fungus Cosmospora sp. SF-5060Bioorg. Med. Chem. Lett.19(21)6095-6097(2009)

CBK289001 is a tartrate-resistant acid phosphatase (TRAP ACP5) inhibitor. CBK289001 inhibits TRAP 5b MV , TRAP 5b OX and TRAP 5a OX with IC 50 s of 125 μM, 4.21 μM and 14.2 μM, respectively.