Home >> Signaling Pathways >> Proteases

Proteases(蛋白酶)

Proteases, also known as peptidases or proteolytic enzymes, consists of a large number of enzymes catalyzing the hydrolysis of peptide bonds and subsequently resulting in the degradation of protein substrates into amino acids. Proteases are involved in a wide range of human diseases, including cancer, neurodegenerative disorders, inflammatory diseases and cardiovascular diseases. Thus numerous proteases inhibitors (small molecules and proteins) have been identified to block activity of proteases. Proteases inhibitors can be classified into different types based on the class of proteases they inhibit through two general mechanisms, irreversible “trapping” reactions and reversible tight-binding reactions. Proteases inhibitors have been used as diagnostic or therapeutic agents for the treatment of proteases-related diseases.

Products for  Proteases

  1. Cat.No. 产品名称 Information
  2. GC12096 Semagacestat (LY450139)

    司马西特,LY-450139, LY 450139,Semagacestat

    A pan γ-secretase inhibitor
  3. GN10146 Butane diacid

    琥珀酸; Wormwood acid

    丁烷二酸是一种有效且具有口服活性的抗焦虑剂。
  4. GN10558 L-Carnitine inner salt (Standard)

    左旋肉碱; (R)-Carnitine; Levocarnitine

    A conditionally essential nutrient

  5. GN10473 Ginkgolide C

    银杏内酯C,BN-52022; Ginkgolide-C

    A PAF receptor antagonist
  6. GN10540 Fumalic acid

    天然阿魏酸, 来源于川芎, Coniferic acid

    A phenol with diverse biological activities.Natural product, extracted from ligusticum chuanxiong.

  7. GN10190 Cinnamic acid

    反式肉桂酸; trans-3-Phenylacrylic acid

    肉桂酸是一种天然抗菌剂,对鱼类病原体 A 的最低抑菌浓度 (MIC) 为 250 μg/mL。
  8. GN10062 5-HTP

    5-羟基色氨酸; 5-HTP; DL-5-Hydroxytryptophan

    5-HTP 是一种色氨酸代谢物,是一种直接的 5-羟色胺 (5-HT) 前体和 L-芳香族氨基酸脱羧酶底物。
  9. GN10158 Baicalein

    黄芩素; 5,6,7-Trihydroxyflavone

    Baicalein(黄芩素;5,6,7-三羟基黄酮)是具有多种生物活性的黄酮类化合物,是黄嘌呤氧化酶抑制剂,IC50值为3.12μM。
  10. GN10304 Taxifolin

    (-)-二氢槲皮素; (-)-Dihydroquercetin

    A flavonol with antioxidant activity

  11. GN10622 Shikimic acid

    莽草酸

    A cyclohexenecarboxylic acid
  12. GN10184 Oleanolic acid

    齐墩果酸; Oleanic acid; Caryophyllin

    Oleanolic acid齐墩果酸是一种天然的五环三萜,长期以来一直被用作治疗肝炎的有效药物。齐墩果酸对多种癌症也有抗肿瘤作用。
  13. GN10072 Daidzin

    大豆苷; Daidzoside; NPI-031D; Daidzein 7-O-glucoside

    Natural isoflavone
  14. GN10211 Salvianolic acid A

    丹酚酸 A

    Salvianolic acid A是一种多靶点药理活性的多酚化合物,其通过靶向TGF-β受体I(TβRI)抑制TGF-β1信号通路的活性,还能下调MMP9蛋白的表达。它通常被用于心血管疾病和器官纤维化的研究。
  15. GN10668 Coenzyme Q10

    辅酶Q10; CoQ10; Ubiquinone-10

    A cofactor in the electron transport chain
  16. GN10494 Astragaloside IV

    黄芪皂苷 IV

    Astragaloside IV是黄芪中提取的一种有效成分,可减轻心肌缺血/再灌注损伤,抑制HAdV-3复制,减少HAdV-3诱导的细胞凋亡 。
  17. GN10578 Polygalacic acid

    毛果一枝黄花皂苷元G

    A triterpenoid saponin with antioxidant and neuroprotective activities
  18. GN10792 Caffeic acid

    咖啡酸

    An inhibitor of 5-LO
  19. GN10382 Xylitol

    木糖醇; Xylite

    木糖醇是一种化学物质,归类为多元醇或糖醇。
  20. GN10073 Arbutin

    α-熊果苷; 4-Hydroxyphenyl α-D-glucopyranoside

    A glycosylated hydroquinone with diverse biological activities
  21. GN10623 Cholic acid

    胆汁酸

    A primary bile acid
  22. GN10347 Nicotinamide (Vitamin B3)

    烟酰胺; Niacinamide; Nicotinic acid amide

    Nicotinamide (Vitamin B3)是维生素B3的酰胺衍生物,可以抑制SIRT1(IC50:50-180μM)和SIRT2(IC50:2μM)的活性。Nicotinamide还可增加细胞中NAD+、ATP、ROS水平。
  23. GN10554 Phytic acid

    植酸; Inositol hexaphosphate

    植酸是种子和谷物的磷储存化合物。
  24. GN10489 Hyodeoxycholic acid

    猪去氧胆酸; HDCA

    A secondary bile acid
  25. GN10686 Ginsenoside Rh2

    人参皂苷 Rh2; 20(S)-Ginsenoside Rh2; 20(S)-Rh2; Ginsenoside-Rh2

    A natural steroid glycoside with diverse effects
  26. GN10285 Theobromine

    可可碱; 3,7-Dimethylxanthine

    A methylxanthine alkaloid with diverse biological activities
  27. GN10055 Mulberroside A

    桑皮苷 A

    A phenol with diverse biological activities
  28. GN10360 Morroniside

    莫诺苷

    A mixture of iridoid glucosides
  29. GN10659 Theophylline

    茶碱,Theolix

    A phosphodiesterase inhibitor and adenosine receptor antagonist
  30. GN10764 Homovanillic acid

    高香草酸,Vanilacetic acid

    A dopamine metabolite
  31. GN10564 Ecdysterone

    β-蜕皮甾酮; 20-Hydroxyecdysone

    Ecdysterone是一种天然存在的蜕皮激素,能够控制节肢动物的蜕皮(换羽)和变态。
  32. GN10359 Stigmasterol

    豆甾醇; Stigmasterin

    Stigmasterol豆甾醇是一种天然的甾醇。Stigmasterol具有显著的抗关节炎和抗炎作用。

  33. GC16901 PSI-6206

    (2'R)-2'-脱氧-2'-氟-2'-甲基脲苷,RO 2433; GS-331007

    An inactive derivative of a HCV NS5B inhibitor
  34. GA11306 H-D-Ser-OH

    D-丝氨酸; (R)-Serine

    An NMDA co-agonist
  35. GC11993 PAC-1

    Procaspase activating compound 1

    An in vitro procaspase-3 activator
  36. GC10376 Cathepsin G Inhibitor I

    Cathepsin G Inhibitor I 是一种有效的、选择性的、可逆的、竞争性的、非肽的组织蛋白酶 G 抑制剂。

  37. GA11230 H-Pyr-OH

    L-焦谷氨酸

    H-Pyr-OH 是焦谷氨酸的左旋异构体。
  38. GA10879 H-DL-Nva-OH

    DL-正缬氨酸,2-Aminopentanoic acid

    H-DL-Nva-OH,L-norvaline 的衍生物,L-norvaline 是精氨酸酶的非竞争性抑制剂。
  39. GA10799 H-Nle-OH

    L-正亮氨酸,(S)-2-Aminohexanoic acid; (S)-Norleucine

    H-Nle-OH ((S)-2-Aminohexanoic acid) 是亮氨酸的异构体,特异性影响骨骼肌中的蛋白质合成,具有抗病毒活性。
  40. GA10943 H-Tyr(3-NO2)-OH

    3-硝基-L-酪氨酸

    H-Tyr(3-NO2)-OH 是全身性自身免疫条件下氮自由基物种修饰蛋白的生物标志物。
  41. GA10205 H-Tyr(3-I)-OH

    3-碘-L-酪氨酸

    H-Tyr(3-I)-OH 是一种有效的酪氨酸羟化酶抑制剂。
  42. GA11341 H-Hyp-OH

    L-羟基脯氨酸

    A chiral building block
  43. GA10611 H-HoArg-OH

    高精氨酸

    H-HoArg-OH 是精氨酸同源物,是人骨和肝脏碱性磷酸酶的强抑制剂。
  44. GA10664 H-Dab•HBr

    L-2,4-二氨基丁酸氢溴酸盐,L-2,4-Diaminobutyric acid

    H-Dab•HBr (L-2,4-Diaminobutyric acid) 是一周 GABA 转氨酶抑制剂,IC50 大于 500 μM;在体内和体外均表现出抗肿瘤活性。
  45. GA11190 H-Cit-OH

    L-瓜氨酸

    H-Cit-OH 是一种氨基酸,在脯氨酸或谷氨酰胺和谷氨酸的分解代谢中衍生自鸟氨酸,或通过精氨酸-瓜氨酸途径衍生自 l-精氨酸。
  46. GA10716 H-D-Aib-OH

    D-2-氨基丁酸

    H-D-Aib-OH 是 D-氨基酸氧化酶的底物。
  47. GA10989 H-Val-OH

    L-缬氨酸; Valine

    H-Val-OH(缬氨酸)是一种新型的非线性半有机材料。
  48. GA10828 H-Tyr-OH

    L-酪氨酸

    H-Tyr-OH 是一种非必需氨基酸,可抑制后皮质中的柠檬酸合酶活性。
  49. GA10446 Ac-DL-Trp-OH

    N-乙酰-DL-色氨酸

    Ac-DL-Trp-OH 是一种内源性代谢物。
  50. GA10747 H-D-Trp-OH

    D-色氨酸

    H-D-Trp-OH 是色氨酸的 D-立体异构体,偶尔存在于天然产生的肽中,例如海洋毒液肽。
  51. GA10899 H-Trp-OH

    L-色氨酸; Tryptophan; Tryptophane

    H-Trp-OH(色氨酸)是一种必需氨基酸,是血清素、褪黑激素和维生素 B3 的前体。

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