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.

研究方向

Proteases 相关产品(4079)

  • GA20680 structure
    GA20680Ac-Val-OH
    CAS: 96-81-1
  • GA20760 structure
    GA20760Angiotensin A (1-7)
    CAS: 1176306-10-7
    纯度: >98.50%

    血管紧张素 A (1-7) 是肾素-血管紧张素系统 (RAS) 的成员,是一种血管活性肽,是 G 蛋白偶联受体 MrgD 的内源性配体。

  • GA21297 structure
    GA21297Cyclo(-Ala-Gly)
    CAS: 4526-77-6

    Cyclo(-Ala-Gly) 是红树林内生真菌 Penicillium thomi 的代谢物,对 A549、HepG2 和 HT29 细胞具有细胞毒性。 IC50 值范围为 9.5 至 18.1 μM。

  • GA21410 structure
    GA21410D-α-Hydroxyisocaproic acid
    CAS: 20312-37-2
    纯度: >95.00%

    D-α-羟基异己酸是一种氨基酸代谢物。

  • GA22010 structure
    GA22010H-Ala-Leu-OH
    CAS: 3303-34-2
    纯度: >98.00%

    Substrate for human kidney dipeptidase.

  • GA22021 structure
    GA22021H-Ala-Phe-OH
    CAS: 3061-90-3

    Ala-Phe was shown to be an efficient enatioselective catalyst in aldol reactions.

  • GA22086 structure
    GA22086H-Arg-Lys-OH
    CAS: 40968-46-5

    H-Arg-Lys-OH 是由 L-精氨酰和 L-赖氨酸残基形成的二肽 。

  • GA22146 structure
    GA22146H-cis-Hyp-OH
    CAS: 618-27-9
    纯度: >98.00%

    H-cis-Hyp-OH 是脯氨酸类似物,是胶原蛋白生成的抑制剂。

  • GA22171 structure
    GA22171H-Cys-Gly-OH
    CAS: 19246-18-5

    H-Cys-Gly-OH 是一种内源性代谢物,用于疾病诊断。

  • GA22193 structure
    GA22193H-D-allo-Thr-OH
    CAS: 24830-94-2
    纯度: >98.00%

    H-D-allo-Thr-OH 是 Allothreonine 的 D 型立体异构体。

  • GA22281 structure
    GA22281H-DL-δ-Hydroxy-DL-Lys-OH . HCl
    CAS: 13204-98-3
    纯度: >98.00%

    H-DL-δ;-羟基-DL-Lys-OH。 HCl是一种内源性代谢物。

  • GA22523 structure
    GA22523H-Gly-Val-OH
    CAS: 1963-21-9
    纯度: >98.00%

    H-Gly-Val-OH 是一种含有甘氨酸和缬氨酸的二肽。

  • GA22634 structure
    GA22634H-Leu-Leu-OMe . HBr
    CAS: 16689-14-8
    纯度: >99.50% / >99.00% / >97.00%

    H-Leu-Leu-OMe . HBr(亮氨酸-亮氨酸甲酯氢溴化物)是由人类单核细胞或多形核白细胞产生的二肽。H-Leu-Leu-OMe . HBr选择性地清除淋巴细胞,特别是具有细胞毒性的自然杀伤细胞,并诱导内溶酶体途径应激。

  • GA22673 structure
    GA22673H-Lys(Me)₃-OH chloride
    CAS: 55528-53-5
    纯度: >99.00%

    An amino acid and a precursor in L-carnitine biosynthesis

  • GA22842 structure
    GA22842H-Pro-Gly-OH
    CAS: 2578-57-6
    纯度: >98.00%

    H-Pro-Gly-OH 是一种内源性代谢物。

  • GA22877 structure
    GA22877H-Ser(Ac)-OH . HCl
    CAS: 66638-22-0
    纯度: >95.00%

    H-Ser(Ac)-OH。 HCl是一种内源性代谢物。

  • GA22890 structure
    GA22890H-Ser-His-OH
    CAS: 67726-09-4
    纯度: 98.69%

    H-Ser-His-OH 是一种具有水解裂解活性的短肽,是一种内源性代谢物。

  • GA22998 structure
    GA22998H-Val-Ala-OH
    CAS: 27493-61-4

    H-Val-Ala-OH (Valyl-alanine) 是由 L-缬氨酸和 L-丙氨酸残基形成的二肽。

  • GA23027 structure
    GA23027H-Val-Tyr-OH
    CAS: 3061-91-4

    H-Val-Tyr-OH是一种二肽,能够抑制血管紧张素转化酶(ACE),IC 50 值为26μM。

  • GA23123 structure
    GA23123L-4,5,6,7-Tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid
    CAS: 59981-63-4

    L-4,5,6,7-四氢-1H-咪唑并[4,5-c]吡啶-6-羧酸是一种内源性代谢物。

  • GA23128 structure
    GA23128L-Anserine . nitrate
    CAS: 10030-52-1

    L-安丝氨酸。硝酸盐是一种内源性代谢物。

  • GA23130 structure
    GA23130L-Azetidine-2-carboxylic acid
    CAS: 2133-34-8
    纯度: >98.00% / >99.00%

    A derivative of L-proline with diverse biological activities

  • GA23177 structure
    GA23177Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH₂
    CAS: 839730-93-7

    Mca-Gly-Lys-Pro-Ile-Leu-Phe-Phe-Arg-Leu-Lys(Dnp)-D-Arg-NH₂ 是组织蛋白酶 D 和 E 而不是 B、H 或 L 的荧光底物。

  • GA23362 structure
    GA23362Phenylac-Gly-OH
    CAS: 500-98-1
    纯度: >98.00% / >99.00%

    Phenylac-Gly-OH是苯乙酸酯的甘氨酸偶联物。肠道微生物群将苯丙酮酸转化为苯乙酸,在肝酶和肾酶的催化作用下,苯乙酸与甘氨酸结合形成Phenylac-Gly-OH。