Name: SRT 1720 Hydrochloride
Brand: Selleck Chemicals
SKU: S1129
Rating: 5 (190 reviews)

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Kvalitetskontroll (Quality Control)

Batch: Renhet: 99.61%

99.61

Produkter som ofta används tillsammans med SRT 1720 Hydrochloride

Selisistat (EX-527)

It increases endometriotic lesions in Pgrcre/+Rosa26mTmG/+ mice, while Selisistat significantly reduces the number of endometriotic lesions.

Quercetin (Sophoretin)

Quercetin is more efficacious than this compound in combatting the cytotoxic effects of D-GalN/LPS in Male Wistar rats.

Astragaloside IV

It and Astragaloside exhibit similar effects in calpain-1 knockout on Vascular endothelial dysfunction (VED).

MDL-28170

In combination with MDL-28170, this compound restores the increased level of mitoROS and the reduced membrane potential in human coronary artery endothelial cells (HCAECs), including As-IV.

Relaterade mål	HDAC JAK BET Histone Methyltransferase PKC PARP HIF PRMT EZH2 AMPK
Övrigt Sirtuin Inhibitorer	Sirtinol Fisetin 3-TYP AGK2 SRT2104 (GSK2245840) OSS_128167 SirReal2 SRT2183 Thiomyristoyl Salvianolic acid B

Cellodling, behandling & arbetskoncentration
(Cell Culture, Treatment & Working Concentration)

Cellinjer	Analystyp	Koncentration	Inkubationstid	Formulering	Aktivitetsbeskrivning	PMID
CACs	Function Assay	4 μM	30 min	DMSO	induces acute SIRT1 activation	26254104
MC3T3-E1	Function Assay	10 µM	1 h		reduces the TGF-β-stimulated VEGF release in dose- and time-dependent manner	26136978
MC3T3-E1	Function Assay	10 µM	12 h		reduces the VEGF mRNA expression levels stimulated by TGF-β	26136978
MC3T3-E1	Function Assay	20 μM	1 h		suppresses the TGF-β-induced phosphorylation of p44/p42 MAP kinase or SAPK/JNK	26136978
WE-68	Apoptosis Assay	0-24 μM	24 h		induces cell death in dose dependently	26055805
SK-ES-1	Apoptosis Assay	0-10 μM	24 h		induces cell death in dose dependently	26055805
SK-N-MC	Apoptosis Assay	0-2.5 μM	24 h		induces cell death in dose dependently	26055805
WE-68	Function Assay	20 μM	0-24 h		activates caspase 3/7	26055805
SK-ES-1	Function Assay	10 μM	0-24 h		activates caspase 3/7	26055805
SK-N-MC	Function Assay	3 μM	0-24 h		activates caspase 3/7	26055805
NRK-49F	Function Assay	0–2 μM	36 h		increases expression of α-SMA and fibronectin dose dependently	26022003
NRK-49F	Function Assay	0–2 μM	36 h		enhances phosphorylation of EGFR and PDGFRβ	26022003
NRK-49F	Function Assay	0–2 μM	36 h		enhances STAT3 phosphorylation	26022003
RAW264.7	Function Assay	1 μM	6 h		upregulates the reduced SIRT1 protein or mRNA levels by high glucose	25793995
MCF10A	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
MCF-7	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
T47D	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
SKBR3	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
MDA-MB-231	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
SUM149	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
HS578T	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
BT20	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
A459	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
HCT116	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
Neu	Growth Inhibition Assay	0-20 μM	24 h		reduces cell viability dose dependently	25411356
MDA-MB-231	Function Assay	5 μM	8 h		increases the number of acidic vesicular organelles	25411356
MDA-MB-231	Function Assay	5 μM	16 h		induces lysosomal membrane permeabilization	25411356
MC3T3-E1	Function Assay	10 μM	60 min		suppresses the FGF-2-stimulated osteoprotegerin release	25290095
MC3T3-E1	Function Assay	10 μM	60 min		attenuates the FGF-2-induced osteoprotegerin mRNA expression	25290095
MC3T3-E1	Function Assay	10 μM	60 min		attenuates the FGF-2-induced osteoprotegerin mRNA expression	25290095
MC3T3-E1	Function Assay	10 μM	60 min		suppresses the BMP-4-stimulated VEGF release	24435444
MC3T3-E1	Function Assay	10 μM	60 min		suppresses the PGF2α-stimulated OPG release	24333336
MC3T3-E1	Function Assay	10 μM	60 min		reduces the PGF2α-stimulated phosphorylation of p44/p42 MAP kinase	24333336
MC3T3-E1	Function Assay	10 μM	60 min		attenuates the PGF2α-induced phosphorylation of both MEK1/2 and Raf-1	24333336
RPE	Cell Viability Assay	5 µM	1 h		attenuates OAβ-induced decrease of cell viability	24036938
9607	Cell Viability Assay	1 μM	36 h		increases the cell viability compared with melatonin alone	23726949
9607	Function Assay	1 μM	36 h		increases SIRT1 and decreased acetylated-p53 expression	23726949
RPMI.8226	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
U266	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
MM.1S	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
KMS12	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
LR5	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
MM.1R	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
Ina6	Cell Viability Assay	7/10 μM	24 h		decreases viability concentration dependently	21950728
RPMI-8226	Apoptosis Assay	7/10 μM	24 h		induces a significant increase in the Annexin V+/PI− apoptosis	21950728
MM.1R	Apoptosis Assay	7/10 μM	24 h		induces a significant increase in the Annexin V+/PI− apoptosis	21950728
H411EC3	Function Assay	50/100 nM	6 h		increases SIRT1 activity in the presence of TSA, PEPCK activity, mRNA levels of Pck1 and Pgc1α, and elevating glucose production	21212096
hepatocytes	Function Assay	10 nM	6 h		increases SIRT1 activity in the presence of TSA, PEPCK activity, mRNA levels of Pck1 and Pgc1α, and elevating glucose production	21212096
hepatocytes	Function Assay	10 nM	6 h		increases Hmgcr and Acc gene expression	21212096
U2OS	Function assay	0.10 uM			Activation of SIRT1 in human U2OS cells assessed as decrease in p53 deacetylation level at 0.10 uM	18046409
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
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
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
Rh41	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells	29435139
Rh30	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh30 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
Klicka för att visa mer experimentella data för cellinjer

Kemisk information, lagring & stabilitet (Chemical Information, Storage & Stability)

Molekylvikt	506.02	Formel	C₂₅H₂₃N₇OS.HCl	Lagring (från mottagningsdatumet)	3 år-20°Cpulver
CAS-nr	1001645-58-4	Ladda ner SDF		Lagring av stamlösningar	1 år-80°Ci lösningsmedel 1 månad-20°Ci lösningsmedel
Synonymer	N/A			Smiles	C1CN(CCN1)CC2=CSC3=NC(=CN23)C4=CC=CC=C4NC(=O)C5=NC6=CC=CC=C6N=C5.Cl

Löslighet (Solubility)

In vitro
Batch:

DMSO : 100 mg/mL (197.62 mM)
(Fuktkontaminerad DMSO kan minska lösligheten. Använd färk, vattenfri DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molaritetsräknare

Massa	Koncentration	Volym	Molekylvikt
=	×	×

Utspädningsräknare Molekylviktsräknare

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	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validerad av Selleck-laboratorier. Om du behöver justeringar av denna formulering, kontakta vårt säljteam för skräddarsydd testning.	5.000mg/ml (9.88mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. 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.
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-formuleringsräknare (Klar lösning)

Steg 1: Ange information nedan (Rekommenderas: Ett extra djur för att ta hänsyn till förluster under experimentet)

Dosering: mg/kg Djurens medelvikt: g Doseringsvolym per djur:μL Antal djur:

Steg 2: Ange in vivo-formuleringen (Detta är endast räknaren, inte formuleringen. Vänligen kontakta oss först om det inte finns någon in vivo-formulering i löslighetsavsnittet.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Beräkningsresultat:

Arbetskoncentration: mg/ml;

Metod för att bereda DMSO-stamlösning: mg substans förlöst i μL DMSO ( Stamlösningskoncentration mg/mL, Vänligen kontakta oss först om koncentrationen överskrider DMSO-lösligheten för denna batch av substansen. )

Metod för att bereda in vivo-formulering: Ta μL DMSO stamlösning, tillsätt sedanμL PEG300, blanda och klarna, tillsätt sedanμL Tween 80, blanda och klarna, tillsätt sedan μL ddH₂O, blanda och klarna.

Metod för att bereda in vivo-formulering: Ta μL DMSO stamlösning, tillsätt sedan μL Majsolja, blanda och klarna.

Obs: 1. Se till att vätskan är klar innan du tillsätter nästa lösningsmedel.
2. Se till att tillsätta lösningsmedlet/lösningsmedlen i ordning. Du måste se till att lösningen som erhålls i föregående tillsats är en klar lösning innan du fortsätter att tillsätta nästa lösningsmedel. Fysiska metoder som vortex, ultraljud eller varmt vattenbad kan användas för att underlätta upplösningen.

Verkningsmekanism (Mechanism of Action)

Targets/IC₅₀/Ki	SIRT1 (Cell-free assay) 0.16 μM(EC50)
In vitro	The maximum activation ratio of SRT1720 versus the closest sirtuin homologues, SIRT2 (EC1.5 = 37 μM) and SIRT3 (EC1.5 > 300 μM) is up to 781%. SRT1720 binds to the SIRT1 enzyme-peptide substrate complex at an allosteric site amino-terminal to the catalytic domain and lower the Michaelis constant for acetylated substrates. SRT1720 could reduce fed glucose levels. SRT1720 does not have an effect on fasting glucose in chow-fed mice, revealing that pharmacological SIRT1 activation is unlikely to induce hypoglycaemia. SRT1720 significantly reduces the hyperinsulinaemia after 4 weeks, partially normalizing increased insulin levels. SRT1720 treatment increases mitochondrial capacity by 15% in gastrocnemius muscle as measured by citrate synthase activity. Higher concentrations of SRT1720 (15 μM) induces a modest (10-20%) decrease in normal cell viability. SRT1720 also significantly inhibits VEGF-dependent MM cell migration.
Kinasanalys	SIRT1 fluorescenspolariseringsanalys
Kinasanalys	I SIRT1 FP-analysen övervakas SIRT1-aktiviteten med hjälp av en 20 aminosyrorspeptid (Ac-Glu-Glu-Lys(biotin)-Gly-Gln-Ser-Thr-Ser-Ser-His-Ser-Lys(Ac)-Nle-Ser-Thr-Glu-Gly–Lys(MR121 eller Tamra)-Glu-Glu-NH₂) härledd från p53-sekvensen. Peptiden är N-terminalt länkad till biotin och C-terminalt modifierad med en fluorescerande tagg. Reaktionen för övervakning av enzymaktivitet är en kopplad enzymanalys där den första reaktionen är deacetyleringsreaktionen katalyserad av SIRT1 och den andra reaktionen är klyvning av trypsin vid den nyexponerade lysinresten. Reaktionen stoppas och streptavidin tillsätts för att accentuera masskillnaderna mellan substrat och produkt. Känsligheten hos FP-analysen möjliggör identifiering av SRT1720. Fluorescenspolariseringsreaktionsbetingelserna är följande: 0,5 μM peptidsubstrat, 150 μM βNAD⁺, 0-10 nM SIRT1, 25 mM Tris-acetat pH 8, 137 mM Na-Ac, 2,7 mM K-Ac, 1 mM Mg-Ac, 0,05 % Tween-20, 0,1 % Pluronic F127, 10 mM CaCl2, 5 mM DTT, 0,025 % BSA och 0,15 mM nikotinamid. Reaktionen inkuberas vid 37 °C och stoppas genom tillsats av nikotinamid, och trypsin tillsätts för att klyva det deacetyliserade substratet. Denna reaktion inkuberas vid 37 °C i närvaro av 1 μM streptavidin. Fluorescerande polarisation bestäms vid excitations- (650 nm) och emissionsvåglängder (680 nm).
In vivo	In DIO mice SRT1720 mimics several of the effects observed after calorie restriction including improved insulin sensitivity, normalized glucose and insulin levels, and increased mitochondrial capacity. In addition, in diet-induced obese and genetically obese mice, SRT1720 improves insulin sensitivity, lower plasma glucose, and increase mitochondrial capacity. Thus, SRT1720 is a promising new therapeutic agent for treating diseases of ageing such as type 2 diabetes. Consistent with improved glucose tolerance, the glucose infusion rate required to maintain euglycaemia is approximately 35% higher in SRT1720-treated fa/fa rats, and the total glucose disposal rate is increased by approximately 20%. SRT1720 also prevents multiple myeloma tumor growth.
Referenser	[1] https://pubmed.ncbi.nlm.nih.gov/18046409/ [2] https://pubmed.ncbi.nlm.nih.gov/21950728/

Applikationer (Applications)

Metoder	Biomarkörer	PMID
Western blot	Cleaved-PARP-1 / Cleaved-caspase-3 / LC3-II / p62 / SIRT1	26655844
Immunofluorescence	Cathepsin B	26655844
Growth inhibition assay	Cell viability	25411356

Vanliga frågor (Frequently Asked Questions)

Fråga 1:
How can we prepare it for in vivo mouse studies?

Svar:
It can be dissolved in 30% PEG 400+0.5% Tween 80+5% Propylene glycol at 30mg/ml as a suspension, which is fine for oral gavage. We’ve also found that it can be dissolved in 2% DMSO+30% PEG 300+1% Tween 80+ddH2O at 3mg/ml clearly, making it suitable for injection. When preparing the solution, please dissolve the compound in DMSO clearly first, then add PEG and Tween. After they are mixed well, dilute with water.

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):

SRT 1720 Hydrochloride SIRT1-aktivator

Molekylvikt: 506.02

Kvalitetskontroll (Quality Control)

Produkter som ofta används tillsammans med SRT 1720 Hydrochloride

Cellodling, behandling & arbetskoncentration
(Cell Culture, Treatment & Working Concentration)

Kemisk information, lagring & stabilitet (Chemical Information, Storage & Stability)

Löslighet (Solubility)

Molaritetsräknare

In vivo-formuleringsräknare (Klar lösning)

Verkningsmekanism (Mechanism of Action)

Applikationer (Applications)

Vanliga frågor (Frequently Asked Questions)

SRT 1720 Hydrochloride SIRT1-aktivator

Molekylvikt: 506.02

Kvalitetskontroll (Quality Control)

Produkter som ofta används tillsammans med SRT 1720 Hydrochloride

Cellodling, behandling & arbetskoncentration (Cell Culture, Treatment & Working Concentration)

Kemisk information, lagring & stabilitet (Chemical Information, Storage & Stability)

Löslighet (Solubility)

Molaritetsräknare

In vivo-formuleringsräknare (Klar lösning)

Verkningsmekanism (Mechanism of Action)

Applikationer (Applications)

Vanliga frågor (Frequently Asked Questions)

Cellodling, behandling & arbetskoncentration
(Cell Culture, Treatment & Working Concentration)