Sirtuin Sirtuin

Inhibitors

Cat.No.	Name	Information
M4896	Nicotinamide	Nicotinamide is an active component of coenzymes NAD and NADP, and also act as an inhibitor of sirtuins. Nicotinamide plays essential roles in cell physiology through facilitating NAD+ redox homeostasis and providing NAD+ as a substrate to a class of enzymes that catalyze non-redox reactions.
M11201	Nicotinamide riboside	Nicotinamide riboside is a precursor to nadir with oral activity that increases NAD levels and activates SIRT1 and SIRT3. Nicotinamide riboside is a source of vitamin B3 (niacin) that enhances oxidative metabolism and prevents metabolic abnormalities induced by a high-fat diet. Nicotinamide riboside can reduce cognitive degradation in transgenic mouse models of Alzheimer's disease.
M11030	SRT 1720	SRT 1720 is a potent activator of the human SIRT1, EC1.5 The value is 0.16 μM and simultaneously inhibits SIRT2 and SIRT3, EC1.5 The values are 37 μM and > 300 μM, respectively.
M10970	SRT 1460	SRT 1460 is a potent Sirtuin-1 (SIRT1) agonist EC1.5 The value is 2.9 μM.
M10295	CAY10602	CAY10602 is a SIRT1 activator, which suppresses the NF-κB-dependent induction of TNF-α by lipopolysaccharide in THP-1 cells dose-dependently.
M10109	SRT2183	SRT2183 is a selective activator of Sirtuin-1 (SIRT1) with EC1.5 value of 0.36 μM.
M9876	UBCS039	UBCS039 is an synthetic SIRT6 activator, with EC50 of 38 μM.
M9697	Nicotinamide Riboside Chloride	Nicotinamide Riboside Chloride is a pyridine-nucleoside form of vitamin B3 that functions as a precursor to nicotinamide adenine dinucleotide or NAD+.
M9177	SirReal2	SirReal2 is a potent and selective Sirt2 inhibitor with IC50 of 140 nM.
M9148	SRT2104	SRT2104 is a selective brain-permeable activator of SIRT1.
M8978	3-TYP	3-TYP is a selective SIRT3 inhibitor, more potent over SIRT1 and SIRT2, with IC50 values of 88 nM, 92 nM, 16 nM for SITR1, SIRT2, SIRT3, respectively.
M8488	Ophiopogonin D'	Ophiopogonin D', isolated from the tuber of Ophiopogon japonicus, is a rare naturally occurring C29 steroid glycoside. Ophiopogonin D' has cytotoxic activity against two human tumor cell lines mG-63 and SNU387. Ophiopogonin D' can induce necrotic apoptosis of prostate cancer LNCaP cells by activating RIPK1. IC50 were 3.09 μM and 3.63 μM, respectively. SIRT1 is activated in a dose-dependent manner by Ophiopogonin D'.
M8213	Salvianolic acid B	Salvianolic acid B is a cell protective antioxidant and free radical scavenger being investigated for a variety of conditions from ischemic heart disorders to Alzheimer′s disease.
M6254	OSS_128167	OSS_128167 is a specific SIRT6 inhibitor with IC50 values of 89, 1578 and 751 μM for SIRT6, SIRT1 and SIRT2, respectively.
M6241	Tenovin 6 Hydrochloride	Tenovin-6 Hydrochloride is a water soluble inhibitor of SIRT1 and SIRT2, slightly inhibits HDAC8, and is also a potent activator of p53, with IC50s of 21 μM, 10 μM, 67 μM for SirT1, SirT2, and SirT3, respectively.
M5265	Thiomyristoyl	Thiomyristoyl is a potent and specific SIRT2 inhibitor with an IC50 of 28 nM. It inhibits SIRT1 with an IC50 value of 98 μM and does not inhibit SIRT3 even at 200 μM.
M4896	Nicotinamide	Nicotinamide is an active component of coenzymes NAD and NADP, and also act as an inhibitor of sirtuins. Nicotinamide plays essential roles in cell physiology through facilitating NAD+ redox homeostasis and providing NAD+ as a substrate to a class of enzymes that catalyze non-redox reactions.
M4678	Fisetin	Fisetin (Fustel) is a potent sirtuin activating compound (STAC) and an agent that modulates sirtuins.
M4674	Agrimol-B	Agrimol B is a polyphenol derivative isolated from Sepulchrum, which can inhibit fat formation, induce translocation and expression of SIRT1, and reduce the expression of PPARγ.
M4507	Scopolin	Scopolin is a coumarin isolated from the roots of Arabidopsis. Scopolin mitigated hepatic steatosis by activating sirT1-mediated signaling cascades.
M4306	Ganoderic-acid-D	Ganoderic acid D is a highly oxidized tetracyclic triterpenoid that is the main active ingredient in Ganoderma lucidum. Ganoderic acid D upregulates protein expression for SIRT3 and induces deacetylated cyclophilic protein D (CypD) through SIRT3. Ganoderic acid D inhibits energy reprogramming in colon cancer cells, including glucose uptake, lactate production, pyruvate, and acetyl-Coenzyme production in colon cancer cells.

Signaling Pathways

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Sirtuin Sirtuin

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