nur für Forschungszwecke
Kat.-Nr.: S1576
Chemische Struktur
| Verwandte Ziele | PD-1/PD-L1 CXCR STING AhR CD markers Interleukins Anti-infection Antioxidant COX Histamine Receptor |
|---|---|
| Weitere Immunology & Inflammation related Inhibitoren | Cl-amidine Bestatin (Ubenimex) Bindarit (AF 2838) Tempol Tranilast Sinomenine GI254023X (GI4023) Geniposidic acid CORM-3 Oxymatrine |
| Zelllinien | Assay-Typ | Konzentration | Inkubationszeit | Formulierung | Aktivitätsbeschreibung | PMID |
|---|---|---|---|---|---|---|
| HEK293 Flp-In | Function assay | Inhibition of human liver OATP1B1 expressed in HEK293 Flp-In cells assessed as reduction in E17-betaG uptake by scintillation counting, Ki=0.53μM | 22541068 | |||
| HEK293 Flp-In | Function assay | Inhibition of human liver OATP1B1 expressed in HEK293 Flp-In cells assessed as reduction in E17-betaG uptake by scintillation counting, IC50=0.56μM | 22541068 | |||
| HepG2 | Function assay | 1 hr | Inhibition of NF-kappaB activation expressed in TNFalpha-stimulated human HepG2 cells co-transfected with PPRE-Luc plasmid pretreated for 1 hr before TNFalpha challenge measured after 24 hrs by luciferase reporter gene assay, IC50=0.9μM | 21889336 | ||
| HepG2 | Function assay | 1 hr | Inhibition of TNF-alpha-induced NFkappaB activation in human HepG2 cells after 1 hr by luciferase reporter assay, IC50=0.9μM | 21870831 | ||
| HepG2 | Function assay | 1 hr | Inhibition of TNFalpha-induced NFkappaB transcriptional activity in human HepG2 cells pretreated for 1 hr before TNFalpha challenge by luciferase reporter gene analysis, IC50=0.9μM | 22381047 | ||
| HepG2 | Function assay | 1 hr | Inhibition of NF-kappaB expressed in human HepG2 cells assessed as inhibition of TNFalpha-induced luciferase activity preincubated for 1 hr followed by TNFalpha challenge measured after 1 hr by reporter gene assay, IC50=0.9μM | 23031596 | ||
| HepG2 | Function assay | 1 hr | Inhibition of TNF-alpha-induced NF-kappaB transcriptional activation in human HepG2 cells preincubated for 1 hr followed by TNF-alpha challenge measured after 1 hr by luciferase reporter gene assay, IC50=0.9μM | 24314396 | ||
| HEK293 Flp-In | Function assay | 5 mins | Inhibition of human liver OATP2B1 expressed in HEK293 Flp-In cells assessed as reduction in [3H]E3S uptake incubated for 5 mins by scintillation counting, Ki=3μM | 22541068 | ||
| HEK293 Flp-In | Function assay | 5 mins | Inhibition of human liver OATP2B1 expressed in HEK293 Flp-In cells assessed as reduction in [3H]E3S uptake incubated for 5 mins by scintillation counting, IC50=3μM | 22541068 | ||
| U2OS | Function assay | 10 mins | Inhibition of HA-tagged human NTCP expressed in human U2OS cells assessed as reduction in [14C]taurocholate uptake preincubated for 10 mins followed by [14C] taurocholate addition and further incubation for 10 mins by scintillation counting method, IC50=9.6μM | 31439379 | ||
| HEK293 Flp-In | Function assay | 5 mins | Inhibition of human liver OATP1B3 expressed in HEK293 Flp-In cells assessed as reduction in [3H]E17-betaG uptake incubated for 5 mins by scintillation counting, Ki=11μM | 22541068 | ||
| HEK293 Flp-In | Function assay | 5 mins | Inhibition of human liver OATP1B3 expressed in HEK293 Flp-In cells assessed as reduction in [3H]E17-betaG uptake incubated for 5 mins by scintillation counting, IC50=12μM | 22541068 | ||
| U87 | Function assay | 15 mins | Inhibition of xc-cystine-glutamate antiporter-mediated cystine uptake in human U87 cells using L-[14C]cystine as substrate after 15 mins by liquid scintillation counting, IC50=30μM | 21889337 | ||
| Klicken Sie hier, um weitere experimentelle Daten zu Zelllinien anzuzeigen | ||||||
| Molekulargewicht | 398.39 | Formel | C18H14N4O5S |
Lagerung (Ab dem Eingangsdatum) | |
|---|---|---|---|---|---|
| CAS-Nr. | 599-79-1 | SDF herunterladen SDF herunterladen | Lagerung von Stammlösungen |
|
|
| Synonyme | NSC 667219, Sulphasalazine | Smiles | C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N=NC3=CC(=C(C=C3)O)C(=O)O | ||
|
In vitro |
DMSO
: 80 mg/mL
(200.8 mM)
Water : Insoluble Ethanol : Insoluble |
|
In vivo |
|||||
Schritt 1: Geben Sie die untenstehenden Informationen ein (Empfohlen: Ein zusätzliches Tier zur Berücksichtigung von Verlusten während des Experiments)
Schritt 2: Geben Sie die In-vivo-Formulierung ein (Dies ist nur der Rechner, keine Formulierung. Bitte kontaktieren Sie uns zuerst, wenn es im Abschnitt "Löslichkeit" keine In-vivo-Formulierung gibt.)
Berechnungsergebnisse:
Arbeitskonzentration: mg/ml;
Methode zur Herstellung der DMSO-Stammlösung: mg Wirkstoff vorgelöst in μL DMSO ( Konzentration der Stammlösung mg/mL, Bitte kontaktieren Sie uns zuerst, wenn die Konzentration die DMSO-Löslichkeit der Wirkstoffcharge überschreitet. )
Methode zur Herstellung der In-vivo-Formulierung: Nehmen Sie μL DMSO Stammlösung, dann hinzufügenμL PEG300, mischen und klären, dann hinzufügenμL Tween 80, mischen und klären, dann hinzufügen μL ddH2O, mischen und klären.
Methode zur Herstellung der In-vivo-Formulierung: Nehmen Sie μL DMSO Stammlösung, dann hinzufügen μL Maisöl, mischen und klären.
Hinweis: 1. Bitte stellen Sie sicher, dass die Flüssigkeit klar ist, bevor Sie das nächste Lösungsmittel hinzufügen.
2. Achten Sie darauf, das/die Lösungsmittel der Reihe nach hinzuzufügen. Sie müssen sicherstellen, dass die bei der vorherigen Zugabe erhaltene Lösung eine klare Lösung ist, bevor Sie mit der Zugabe des nächsten Lösungsmittels fortfahren. Physikalische Methoden wie Vortex, Ultraschall oder ein heißes Wasserbad können zur Unterstützung des Lösens verwendet werden.
| Targets/IC50/Ki |
NF-κB
COX-2
TGF-β
|
|---|---|
| In vitro |
Sulfasalazine, like methotrexate, enhances adenosine release at an inflamed site and that adenosine diminishes inflammation via occupancy of A2 receptors on inflammatory cells. This compound treatment for 4 hours inhibits kappaB-dependent transcription with an IC50 value of approximately 0.625 mM. This chemical (2.5 mM) results in cell death of T-lymphocytes in a dose- and time-dependent manner. This compound but not 5ASA or sulfapyridine, strongly inhibits NF-kappaB activation and potently induces apoptosis in T-lymphocytes. It is cleaved into sulfapyridine and 5-aminosalicylic acid (5-ASA; mesalamine) by colonic bacteria, and the latter, too, is reported to suppress NF-kappaB activity. This compound but not its cleaved form 5-ASA causes a dose-dependent inhibition of glioma growth, this effect is entirely attributable to the inhibition of cystine uptake via the system x(c)(-) cystine-glutamate transporter. It inhibits cystine uptake causing a chronic depletion of intracellular GSH and consequently compromised cellular redox defense which stymied tumor growth. |
| In vivo |
Sulfasalazine markedly decreases the number of leukocytes that accumulated in the inflamed (carrageenan, 2 mg/ml) air pouch in the murine air pouch model of inflammation. This compound treatment promotes a marked increase in splenocyte 5-aminoimidazole-4-carboxamidoribonucleotide (AICAR) concentration, which is consistent with the in vitro observation that it inhibits AICAR transformylase. |
Literatur |
|
(Daten von https://clinicaltrials.gov, aktualisiert am 2024-05-22)
| NCT-Nummer | Rekrutierung | Erkrankungen | Sponsor/Kooperationspartner | Startdatum | Phasen |
|---|---|---|---|---|---|
| NCT06134388 | Recruiting | Metastatic Colorectal Cancer |
Tanta University |
September 1 2023 | Phase 3 |
| NCT03487926 | Active not recruiting | Major Depressive Episode|Inflammatory Bowel Diseases |
Centre for Addiction and Mental Health|McMaster University |
September 14 2022 | -- |
| NCT04720183 | Completed | Healthy |
Galapagos NV |
January 11 2021 | Phase 1 |
| NCT01577966 | Completed | Brain Tumor |
University of Alabama at Birmingham |
January 2012 | Not Applicable |