Steroid Sulfatase
Steroid Sulfatase
Steroid sulfatase (STS) is a glycosylated protein with an apparent molecular weight of about 63–73 kDa. STS catalyzes the hydrolysis of the sulfate esters of 3-hydroxy steroids, which are inactive transport or precursor forms of the active 3-hydroxy steroids. STS can cleave estrone sulfate (E1S) and DHEA sulfate (DHEAS). STS is a potential target for the treatment of hormone-dependent diseases[1].
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Steroid Sulfatase Related Products (27)
Related Products (27)
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Irosustat
0 ImagesSynonyms: STX64; BN83495; 667-CoumateIrosustat is a potent steroid sulfatase inhibitor, with an IC50 of 8 nM, and exhibits anti-breast cancer activity.
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Tividenofusp alfa
0 ImagesSynonyms: DNL-310Tividenofusp alfa (DNL‑310) is a modified iduronate‑2‑sulfatase fusion protein capable of crossing the blood-brain barrier. Tividenofusp alfa can be used in research on mucopolysaccharidosis type II.
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Estrone O-sulfamate
0 ImagesSynonyms: Estrone 3-O-sulfamateEstrone O-sulfamate (Estrone 3-O-sulfamate) is a potent steroid sulfatase (STS) inhibitor. Estrone O-sulfamate has inhibitory activity for STS in a placental microsomes (P.M.) preparation and in MCF-7 cells with IC50 values of 18 nM and 0.83 nM, respectively. Estrone O-sulfamate can be used for the research of cancer.
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Verenafusp alfa
0 ImagesCat. No.: HY-P991037CAS No.: 2699034-69-8Synonyms: GNR 055Verenafusp alfa (GNR 055) is a recombinant fusion protein of iduronate-2-sulfatase and a monoclonal antibody Fab fragment to human insulin receptor for distribution of the enzyme into brain. Verenafusp alfa can be used for the study of mucopolysaccharidosis type II (MPS II).
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Estradiol 3-sulfamate
0 ImagesSynonyms: BLE 00084; E2MATE; ES-J 995Estradiol 3-sulfamate (BLE 00084; E2MATE; ES-J 995) is a potent, long-acting, and orally active steroid sulfatase inhibitor; inhibits estrone sulfatase with an IC50 of 251 nM and a Ki of 133 nM.
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Caspase-3/7 activator 4
0 ImagesCat. No.: HY-181163Caspase-3/7 activator 4 is a caspase-3 activator and caspase-7 activator. Caspase-3/7 activator 4 inhibits key enzymes in estrogen biosynthesis, including aromatase (IC50 = 38.3 nM) and steroid sulfatase (IC50 = 12.7 µM), and selectively suppresses COX-2 (IC50 = 5.38 µM). Caspase-3/7 activator 4 shows strong antioxidant activity (DPPH: IC50 = 16.26 µM). Caspase-3/7 activator 4 inhibits estrogen synthesis, suppresses estrogen availability, reduces prostaglandin production, increases caspase-3/7 expression, induces G0/G1 cell cycle arrest, induces apoptotic cell death, reduces circulating TNF-α and VEGFR-II levels, restores hepatorenal function markers and histoarchitecture, restores antioxidant defense enzyme activity, reduces lipid peroxidation, exerts antiproliferative activity against breast cancer cells, exerts antitumor activity in the Ehrlich ascites carcinoma models. Caspase-3/7 activator 4 can be used for the research of breast cancer, ehrlich ascites carcinoma.
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Steroid sulfatase-IN-12
0 ImagesCat. No.: HY-182755Steroid sulfatase-IN-12 is a steroid sulfatase inhibitor. Steroid sulfatase-IN-12 inhibits the activity of steroid sulfatase. Steroid sulfatase-IN-12 can be used in research related to hormone receptor-positive/HER2-negative breast cancer.
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KW-2581
0 ImagesCat. No.: HY-123868CAS No.: 284045-56-3KW-2581 is a steroidal selective steroid sulfatase (STS) inhibitor with an IC50 of 4 nM. KW-2581 inhibits STS activity of ZR-75-1 cells with an IC50 of 13 nM. KW-2581 inhibits the E1S-stimulated growth of ZR-75-1 cells with an IC50 of 0.18 nM. KW-2581 inhibits sulfated-estrogen dependent growth of breast cancer cells both in vitro and in vivo. KW-2581 induced regression in E1S-induced tumor growth. KW-2581 can be studied in research on hormone receptors-positive breast cancer.
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Steroid sulfatase-IN-10
0 ImagesCat. No.: HY-177284CAS No.: 910231-67-3Steroid sulfatase-IN-10 (Example 216) is a Steroid sulfatase inhibitor with an IC50 of 0.03-0.27 µM . Steroid sulfatase-IN-10 can be used for inflammatory diseases such as rheumatoid arthritis, type 1 and 2 diabetes and systemic lupus erythematosus research.
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Steroid sulfatase-IN-6
0 ImagesCat. No.: HY-155234Steroid sulfatase-IN-6 (Compound 10c) is an irreversible inhibitor of steroid sulfatase (STS). Steroid sulfatase-IN-6 has an Ki value of 0.4 nM for human placenta STS. Steroid sulfatase-IN-6 can be used for tumor diseases research.
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SR-16157
0 ImagesCat. No.: HY-123773CAS No.: 943344-76-1Synonyms: NSC 732011; HLX-801SR-16157 (NSC 732011; HLX-801) is a dual-action steroid sulfatase (STS) inhibitor (IC50 = 0.1 uM) and selective ERα modulator. SR-16157 exhibits STS inhibitory and anti-estrogenic effects in breast cancer cells. SR-16157 may be used in breast cancer research.
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Steroid sulfatase/17β-HSD1-IN-3
0 ImagesCat. No.: HY-151201CAS No.: 2990549-76-1Steroid sulfatase/17β-HSD1-IN-3 (compound 19) is a dual inhibitor of steroid sulfatase (STS) and 17β-hydroxysteroid dehydrogenase type 1 (17β HSD1). Steroid sulfatase/17β-HSD1-IN-3 irreversibly inhibits hSTS activity with anIC50 value of 27 nM. Steroid sulfatase/17β-HSD1-IN-3 can be used in the study of endometriosis and other estrogen-dependent diseases.
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Steroid sulfatase-IN-2
0 ImagesCat. No.: HY-150542CAS No.: 2413880-39-2Steroid sulfatase -IN-2 is an active steroid sulfatase (STS) inhibitor with an IC50 value of 109.5 nM. Steroid sulfatase-IN-2 can be used for the research of hormone-dependent cancers, such as estrogen-dependent breast and endometrial cancer.
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Steroid sulfatase-IN-8
0 ImagesCat. No.: HY-156902CAS No.: 345222-92-6Steroid sulfatase-IN-8 (7) is a STS inhibitor with PM IC50 value of 1 nM, JEG-3 IC50 of 0.025 nM, respecively.
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DU-14
0 ImagesDU-14 is a potent steroid sulfatase inhibitor with an IC50 of 55.8 nM. DU-14 inhibits the MCF-7 cell proliferation (IC50 = 38.7 nM). DU-14 has neuroprotective effects against neurotoxic Aβ, suggesting that up-regulation of endogenous DHEAS by DU-14 could be beneficial to the alleviation of Aβ-induced impairments in spatial memory and synaptic plasticity.
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Steroid sulfatase-IN-4
0 ImagesCat. No.: HY-151200CAS No.: 2990549-73-8Steroid sulfatase-IN-4 (Compound 16) is an irreversible steroid sulfatase (STS) inhibitor with an IC50 of 25 nM against human STS. Steroid sulfatase-IN-4 can be used for the research of endometriosis.
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Steroid sulfatase-IN-3
0 ImagesCat. No.: HY-150543CAS No.: 2413880-53-0Steroid sulfatase-IN-3 (compound 1q) is a potent STS (Steroid sulfatase) inhibitor, with an IC50 of 25.8 nM. Steroid sulfatase-IN-3 shows antiproliferative activity against T-47D estrogen-dependent breast cancer cells, with an IC50 of 1.04 µM.
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Steroid sulfatase-IN-9
0 ImagesCat. No.: HY-172605Steroid sulfatase-IN-9 (compound 54E) is a steroid sulfatase (STS) inhibitor with the inhibition rates of 87.03% at 10 μM. Steroid sulfatase-IN-9 shows no detectable toxic effects in zebrafish larvae model.
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Steroid sulfatase-IN-7
0 ImagesCat. No.: HY-155235Steroid sulfatase-IN-7 is an irreversible steroid sulfatase (STS) inhibitor with an IC50 value of 0.05 nM against human placental STS and can be used in cancer research.
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Steroid sulfatase-IN-1
0 ImagesCat. No.: HY-144656CAS No.: 2403716-19-6Steroid sulfatase-IN-1 is a potent and orally active Steroid sulfatase inhibitor with an IC50 of 1.71 nM. Steroid sulfatase-IN-1 shows antitumor activity in vivo. Steroid sulfatase-IN-1 has the potential for the research of breast cancer.
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