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Regorafenib (BAY 73-4506) Multikinase inhibitor

Name: Regorafenib (BAY 73-4506)
Brand: Selleck Chemicals
SKU: S1178
Rating: 5 (217 reviews)

Cat.nr.: S1178

Regorafenib is a multi-target inhibitor for VEGFR1, VEGFR2, VEGFR3, PDGFRβ, Kit (c-Kit), RET (c-RET) and Raf-1 with IC50 of 13 nM/4.2 nM/46 nM, 22 nM, 7 nM, 1.5 nM and 2.5 nM in cell-free assays, respectively. Regorafenib induces autophagy.

Regorafenib (BAY 73-4506) VEGFR inhibitor Chemical Structure

Chemische structuur

Molecuulgewicht: 482.82

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Kwaliteitscontrole (Quality Control)

Batch: Zuiverheid: 99.91%

99.91

Gerelateerde doelwitten	EGFR FGFR PDGFR c-Met Src MEK CSF-1R FLT3 HER2 c-Kit
Overig VEGFR Inhibitoren	SAR131675 SU 5402 Cediranib (AZD2171) Vatalanib (PTK787) 2HCl Anlotinib (AL3818) Dihydrochloride Linifanib (ABT-869) Apatinib (YN968D1) Apatinib (YN968D1) mesylate Ki8751 Semaxanib (SU5416)

Celkweek, behandeling & werkzame concentratie
(Cell Culture, Treatment & Working Concentration)

Cellijnen	Assaytype	Concentratie	Incubatietijd	Formulering	Activiteitsbeschrijving	PMID
Hep3B	Apoptosis Assay	1–5 μM	48 h		inhibits cell growth	26329608
PLC/PRF/5	Apoptosis Assay	1–5 μM	48 h		inhibits cell growth	26329608
HepG2	Apoptosis Assay	1–5 μM	48 h		inhibits cell growth	26329608
HEK293	Function Assay	0.5 μM	2/4/6 h		reduces GRP78 expression	25858032
GEO	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
SW48	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
HT29	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
SW480	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
SW620	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
HCT116	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
LOVO	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
HCT150	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
SW48-CR	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
GEO-CR	Growth Inhibition Assay	0.01-20 μM	96 h	DMSO	inhibits cell growth in a dose-dependent manner	25838391
KB-31	Growth Inhibition Assay				IC50=5.5±0.3 nM	25753361
KB-G2	Growth Inhibition Assay				IC50=9.1±0.1 nM	25753361
LLC-PK1	Growth Inhibition Assay				IC50=42.0±3.2 nM	25753361
LLC-PK1/MRP2	Growth Inhibition Assay				IC50=82.4±2.7 nM	25753361
HEK293	Growth Inhibition Assay				IC50=11.0±1.2 nM	25753361
HEK293/OATP1B1	Growth Inhibition Assay				IC50=6.2±0.3 nM	25753361
HROC18	Growth Inhibition Assay				IC50=1.3 μM	25309914
HROC24	Growth Inhibition Assay				IC50=4.6 μM	25309914
HROC43	Growth Inhibition Assay				IC50=5.3 μM	25309914
HROC46	Growth Inhibition Assay				IC50=2.4 μM	25309914
RJ345	Function Assay	0.5/5 μM	24 h	DMSO	inhibits the cell migration	25253994
RJ348	Function Assay	0.5/5 μM	24 h	DMSO	inhibits the cell migration	25253994
MCF-7	Function Assay	0.5/5 μM	24 h	DMSO	inhibits the cell migration	25253994
MDA-MB-231	Function Assay	0.5/5 μM	24 h	DMSO	inhibits the cell migration	25253994
HT15	Growth Inhibition Assay	1-20 μM	48 h		inhibits cell growth in a dose-dependent manner	25071018
DLD1	Growth Inhibition Assay	1-20 μM	48 h		inhibits cell growth in a dose-dependent manner	25071018
HT-29	Growth Inhibition Assay	1-20 μM	48 h		inhibits cell growth in a dose-dependent manner	25071018
Hct-116	Growth Inhibition Assay	1-20 μM	48 h		inhibits cell growth in a dose-dependent manner	25071018
HT15	Apoptosis Assay	1-10 μM	48 h		induces cell death in a dose-dependent manner	25071018
DLD1	Apoptosis Assay	1-10 μM	48 h		induces cell death in a dose-dependent manner	25071018
HT-29	Apoptosis Assay	1-10 μM	48 h		induces cell death in a dose-dependent manner	25071018
Hct-116	Apoptosis Assay	1-10 μM	48 h		induces cell death in a dose-dependent manner	25071018
GBM5	Apoptosis Assay	0.5–1.0 μM	24 h	DMSO	interacts with lapatinib to induce cell death	24911215
GBM6	Apoptosis Assay	0.5–1.0 μM	24 h	DMSO	interacts with lapatinib to induce cell death	24911215
GBM12	Apoptosis Assay	0.5–1.0 μM	24 h	DMSO	interacts with lapatinib to induce cell death	24911215
GBM14	Apoptosis Assay	0.5–1.0 μM	24 h	DMSO	interacts with lapatinib to induce cell death	24911215
Hep3B	Growth Inhibition Assay	1–2.5 μM	24/48/72 h		inhibits cell growth	24885890
PLC/PRF/5	Growth Inhibition Assay	1–2.5 μM	24/48/72 h		inhibits cell growth	24885890
HepG2	Growth Inhibition Assay	1–2.5 μM	24/48/72 h		inhibits cell growth	24885890
HCT116	Function Assay	10/20/40 μM	24 h		induces PUMA protein and mRNA expression in a dose- and time-dependent manner	24763611
Lim2405	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
LoVo	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
Lim1215	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
SW48	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
RKO	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
SW837	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
SW1463	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
SW480	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
Vaco432	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
Vaco400	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
DLD1	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
HT29	Function Assay	40 μM	24 h		induces PUMA protein and cell apoptosis	24763611
PLC/PRF/5	Growth Inhibition Assay	1–5µM	24/48/72 h		inhibits cell growth	23169148
HepG2	Growth Inhibition Assay	1–5µM	24/48/72 h		inhibits cell growth	23169148
Hep3B	Growth Inhibition Assay	1–5µM	24/48/72 h		inhibits cell growth	23169148
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.021 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of TEL-fused PDGFRbeta (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.029 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and D816H mutant and T670I mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.033 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and A829P mutant and Y823D mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.047 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and N822K mutant and Y823D mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.049 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of TEL-fused PDGFRalpha (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.051 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and D820A mutant and D820A mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.063 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and Y823D mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.094 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit V560D mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.108 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 9 AY502 to 503 insertion mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.114 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of KDR (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.114 μM.	30204441
GISTT1	Cytotoxicity assay		72 hrs		Cytotoxicity against human GISTT1 cells assessed as cell growth inhibition after 72 hrs by CellTiterGlo assay, GI50 = 0.13 μM.	28991465
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and V654A mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.231 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (557 to 558 residues) and D816H mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.29 μM.	30204441
GISTT1	Cytotoxicity assay		72 hrs		Cytotoxicity against human GISTT1 cells harboring KIT T670I mutant assessed as cell growth inhibition after 72 hrs by CellTiterGlo assay, GI50 = 0.38 μM.	28991465
BA/F3	Growth inhibition assay		72 hrs		Inhibition of PDGFRalpha V561D/D842V mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.522 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit V560D/V654A mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.549 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 9 AY502 to 503 insertion and D816 mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.833 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit V560D/D816H mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.834 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 11 deletion (560 to 578 residues) mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 0.943 μM.	30204441
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit exon 9 AY502 to 503 insertion and V654 mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 1.27 μM.	30204441
GISTT1	Cytotoxicity assay		72 hrs		Cytotoxicity against human GISTT1 cells harboring KIT D816E mutant assessed as cell growth inhibition after 72 hrs by CellTiterGlo assay, GI50 = 1.35 μM.	28991465
BA/F3	Growth inhibition assay		72 hrs		Inhibition of Kit D816V mutant (unknown origin) transfected in mouse BA/F3 cells assessed as inhibition of cell growth incubated for 72 hrs by MTS assay, GI50 = 2.371 μM.	30204441
GIST430	Cytotoxicity assay		72 hrs		Cytotoxicity against human GIST430 cells harboring KIT V654A mutant assessed as cell growth inhibition after 72 hrs by CellTiterGlo assay, GI50 = 3 μM.	28991465
BA/F3	Cytotoxicity assay		72 hrs		Cytotoxicity in mouse parental BA/F3 cells incubated for 72 hrs by MTS assay, GI50 = 9.953 μM.	30204441
U-2 OS	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells	29435139
A673	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
DAOY	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells	29435139
Saos-2	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells	29435139
BT-37	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells	29435139
RD	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells	29435139
BT-12	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells	29435139
MG 63 (6-TG R)	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells	29435139
NB1643	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells	29435139
OHS-50	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
SJ-GBM2	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	29435139
SK-N-MC	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
NB-EBc1	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells	29435139
LAN-5	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells	29435139
Rh18	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells	29435139
Klik om meer experimentele gegevens over cellijnen te bekijken

Chemische informatie, opslag en stabiliteit (Chemical Information, Storage & Stability)

Molecuulgewicht	482.82	Formule	C₂₁H₁₅ClF₄N₄O₃	Opslag (vanaf de datum van ontvangst)	3 jaar-20°Cpoeder
CAS-nr.	755037-03-7	SDF downloaden		Opslag van stamoplossingen	1 jaar-80°Cin oplosmiddel 1 maand-20°Cin oplosmiddel
Synoniemen	Fluoro-Sorafenib, BAY 73-4506			Smiles	CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)F

Oplosbaarheid (Solubility)

In vitro
Batch:

DMSO : 97 mg/mL (200.9 mM)
(Met vocht verontreinigd DMSO kan de oplosbaarheid verminderen. Gebruik verse, watervrije DMSO.)

Ethanol : 3 mg/mL

Water : Insoluble

Molariteitscalculator

Massa	Concentratie	Volume	Molecuulgewicht
=	×	×

Verdunningscalculator Molecuulgewichtcalculator

In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	2% DMSO 1 30% PEG 300 2 5% Tween 80 3 ddH2O Gevalideerd door Selleck labs. Mocht u aanpassingen aan deze formulering nodig hebben, neem dan contact op met ons verkoopteam voor aangepaste tests.	5.000mg/ml (10.36mM)	Taking the 1 mL working solution as an example, add 20 μL of 250 mg/ml clarified DMSO stock solution to 300 μL PEG300, mix evenly to clarify it; add 50 μL Tween-80 to the above system, mix evenly to clarify it; Then continue to add 630 μL ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	2%DMSO 1 98% Corn oil Gevalideerd door Selleck labs. Mocht u aanpassingen aan deze formulering nodig hebben, neem dan contact op met ons verkoopteam voor aangepaste tests.	5.000mg/ml (10.36mM)	Taking the 1 mL working solution as an example, add 20 μL of 250 mg/ml clarified DMSO stock solution to 980 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 95% Corn oil Gevalideerd door Selleck labs. Mocht u aanpassingen aan deze formulering nodig hebben, neem dan contact op met ons verkoopteam voor aangepaste tests.	5.000mg/ml (10.36mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo formulatiecalculator (heldere oplossing)

Stap 1: Voer onderstaande informatie in (Aanbevolen: een extra dier om rekening te houden met verlies tijdens het experiment)

Dosering: mg/kg Gemiddeld gewicht van dieren: g Doseervolume per dier:μL Aantal dieren:

Stap 2: Voer de in vivo formulering in (Dit is alleen de calculator, geen formulering. Neem eerst contact met ons op als er geen in vivo formulering is in de sectie oplosbaarheid.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Berekeningsresultaten:

Werkconcentratie: mg/ml;

Methode voor het bereiden van DMSO-moedervloeistof: mg geneesmiddel vooropgelost in μL DMSO ( Concentratie moedervloeistof mg/mL, Neem eerst contact met ons op als de concentratie de DMSO-oplosbaarheid van de batch van het geneesmiddel overschrijdt. )

Methode voor het bereiden van in vivo formulering: Neem μL DMSO moedervloeistof, voeg daarna toeμL PEG300, mengen en verhelderen, daarna toevoegenμL Tween 80, mengen en verhelderen, daarna toevoegen μL ddH₂O, mengen en verhelderen.

Methode voor het bereiden van in vivo formulering: Neem μL DMSO moedervloeistof, voeg daarna toe μL Maïsolie, mengen en verhelderen.

Opmerking: 1. Zorg ervoor dat de vloeistof helder is voordat u het volgende oplosmiddel toevoegt.
2. Zorg ervoor dat u het/de oplosmiddel(en) in de juiste volgorde toevoegt. U moet ervoor zorgen dat de verkregen oplossing, bij de vorige toevoeging, een heldere oplossing is voordat u verdergaat met het toevoegen van het volgende oplosmiddel. Fysieke methoden zoals vortexen, ultrasoon of een warmwaterbad kunnen worden gebruikt om het oplossen te bevorderen.

Werkingsmechanisme (Mechanism of Action)

Targets/IC₅₀/Ki	RET (Cell-free assay) 1.5 nM Raf-1 (Cell-free assay) 2.5 nM VEGFR2 (Cell-free assay) 4.2 nM Kit (Cell-free assay) 7 nM VEGFR1 (Cell-free assay) 13 nM B-Raf (V600E) (Cell-free assay) 19 nM PDGFRβ (Cell-free assay) 22 nM B-Raf (Cell-free assay) 28 nM VEGFR3 (Cell-free assay) 46 nM
In vitro	Regorafenib voorkomt sterk de autofosforylering van VEGFR2 in NIH-3T3/VEGFR2 cellen met een IC50 van 3 nM. In HAoSMCs onderdrukt deze verbinding de PDGFR-β autofosforylering na stimulatie met PDGF-BB, met een IC50 van 90 nM. Het remt ook de FGFR-signalering in MCF-7 borstkanker (BC) cellen gestimuleerd met FGF10. Deze chemische stof remde zeer potent de mutante receptoren KIT^K642E en RET^C634W, met IC50 van respectievelijk ongeveer 20 nM en 10 nM. Het remt de proliferatie van VEGF¹⁶⁵-gestimuleerde HUVECs, met een IC50 van ongeveer 3 nM. Deze verbinding voorkomt de proliferatie van FGF2-gestimuleerde HUVECs en van PDGF-BB-gestimuleerde HAoSMCs met IC50 van respectievelijk 127 nM en 146 nM. Het richt zich zowel op tumorcelproliferatie als op tumorvascularisatie door remming van receptoren van Protein Tyrosine Kinase (VEGFR, KIT, RET, FGFR en PDGFR) en serine/threonine kinases (Raf en p38MAPK). Deze chemische stof onderdrukt de groei van menselijke Hep3B-, PLC/PRF/5- en HepG2-cellen op een concentratie- en tijdsafhankelijke manier.
Kinase Assay	Kinase assays
Kinase Assay	In vitro assays met recombinant VEGFR2 (muis aa785–aa1367), VEGFR3 (muis aa818–aa1363), PDGFRβ (aa561–aa1106), Raf-1 (aa305–aa648) en BRafV600E (aa409–aa765) kinasedomeinen worden uitgevoerd. Initiële in vitro kinase-inhibitieprofilering wordt uitgevoerd bij een vaste concentratie van 1 μM van deze verbinding. Inhiberende concentratie van 50% (IC50) waarden worden bepaald uit geselecteerde responsieve kinases, bijv. VEGFR1 en RET. TIE2 kinase-inhibitie wordt gemeten met een homogene tijd-opgeloste fluorescentie (HTRF) assay met behulp van een recombinant fusie-eiwit van glutathion-S-transferase, het intracellulaire domein van TIE2 en het peptide biotine-Ahx-EPKDDAYPLYSDFG als substraat.
In vivo	Regorafenib vertoont potente dosisafhankelijke TGI in verschillende preklinische menselijke xenograftmodellen bij muizen, met tumorverkleiningen in borst-MDA-MB-231 en renale 786-O carcinomamodellen. Deze verbinding voorkomt niet alleen de groei van syngene primaire 4T1 borsttumoren die orthotopisch groeien in de vetkussen, maar onderdrukt ook de vorming van tumormetastasen in de long.
Referenties	[1] https://pubmed.ncbi.nlm.nih.gov/21170960/ [2] https://pubmed.ncbi.nlm.nih.gov/21789125/ [3] https://pubmed.ncbi.nlm.nih.gov/22777740/

Toepassingen (Applications)

Methoden	Biomarkers	PMID
Western blot	p-STAT3 / STAT3 / PARP / Caspase-9 Cyclin D / Cyclin E / Cyclin A / Cyclin B / p27 / p21 p-FGFR2 / p-FRS2α / p-AKT / p-MAPK / p-P90RSK / FGFR2 / AKT / MAPK / p90RSK p-p65(S536) / p65 Bim / Bid / Bak / Bcl-Xl / Mcl-1 PUMA / p53	25071018
Immunofluorescence	F-actin / Vimentin / E-cadherin p65	27580057
Growth inhibition assay	Cell viability GI50	25071018

Informatie over klinische proeven (Clinical Trial Information)

(gegevens van https://clinicaltrials.gov, bijgewerkt op 2024-05-22)

NCT-nummer	Werving	Aandoeningen	Sponsor/medewerkers	Startdatum	Fasen
NCT06321055	Not yet recruiting	Advanced Gastrointestinal Stromal Tumor	Bayer	March 20 2024	--
NCT06137170	Active not recruiting	Metastatic Colorectal Cancer	Bayer	March 1 2024	--
NCT06029010	Completed	Metastatic Colorectal Cancer	Bayer	August 31 2023	--
NCT05370807	Recruiting	Melanoma Stage III\|Melanoma Stage IV	Universitair Ziekenhuis Brussel	October 3 2022	Phase 2

Veelgestelde vragen (Frequently Asked Questions)

Vraag 1:
How to resuspend it for in vivo studies?

Antwoord:
For in vivo study, we recommend to use 2% DMSO+30% PEG 300+5% Tween 80+ddH2O up to 5mg/ml for it.

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):