Sirtuin
Sirtuin (Sir2 proteins) are a class of proteins that possess either mono-ADP-ribosyltransferase, or deacylase activity, including deacetylase, desuccinylase, demalonylase, demyristoylase and depalmitoylase activity. Sirtuins regulate important biological pathways in bacteria, archaeaand eukaryotes. Sirtuins have been implicated in influencing a wide range of cellular processes like aging, transcription, apoptosis, inflammation and stress resistance, as well as energy efficiency and alertness during low-calorie situations. Sirtuins can also control circadian clocks and mitochondrial biogenesis.
Sirtuin Isoform Specific Products
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Sirtuin Inhibitors
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Sirtuin Agonists
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Sirtuin Activators
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Sirtuin Modulators
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Sirtuin Degraders
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Sirtuin Control
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Sirtuin Substrates
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Sirtuin Ligand
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Sirtuin Related Products (319)
Related Products (319)
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Antibodies (9)
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Sirtuin Isoform Comparison
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SIRT-IN-6
0 ImagesCat. No.: HY-W109401CAS No.: 1431411-18-5SIRT-IN-6 (Compound 14) is a pan-inhibitor of SIRT1/2/3 with IC50 values of >50 μM. SIRT-IN-6 is promising for research of metabolic, inflammatory, oncologic and neurodegenerative disorders.
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Perindopril-d5
0 ImagesCat. No.: HY-B0130S1Synonyms: S-9490-d5Perindopril-d5 (S-9490-d5) is deuterium labeled Perindopril. Perindopril (S-9490) is an orally available, long-acting angiotensin-converting enzyme (ACE) inhibitor. Perindopril inhibits inflammatory cell influx and intimal thickening, preserving elastin on the inside of the aorta. Perindopril effectively inhibits experimental abdominal aortic aneurysm (AAA) formation in a rat model and reduces pulmonary vasoconstriction in rats with pulmonary hypertension.
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Sirtinol (Standard)
0 ImagesCat. No.: HY-13515RCAS No.: 410536-97-9Sirtinol (Standard) is the analytical standard of Sirtinol. This product is intended for research and analytical applications. Sirtinol is a sirtuin (SIRT) inhibitor, with IC50s of 48 μM, 57.7 μM and 131 μM for ySir2, hSIRT2 and hSIRT2, respectively.
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AK-1 (Standard)
0 ImagesCat. No.: HY-101465RCAS No.: 330461-64-8AK-1 (Standard) is the analytical standard of AK-1 (HY-101465). This product is intended for research and analytical applications. AK-1 is a potent, specific and cell-permeable SIRT2 inhibitor, with an IC50 of 12.5 μM.
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OSS_128167 (Standard)
0 ImagesCat. No.: HY-107454RCAS No.: 887686-02-4OSS_128167 (Standard) is the analytical standard of OSS_128167 (HY-107454). This product is intended for research and analytical applications. OSS_128167 is a potent selective sirtuin 6 (SIRT6) inhibitor with IC50s of 89 μM, 1578 μM and 751 μM for SIRT6, SIRT1 and SIRT2, respectively. OSS_128167 has anti-HBV activity that inhibits HBV transcription and replication. OSS_128167 has anti-cancer, anti-inflammation and anti-viral effects.
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Nicotinamide-d3
0 ImagesCat. No.: HY-B0150S3CAS No.: 2162970-00-3Synonyms: Niacinamide-d3; Nicotinic acid amide-d3Nicotinamide-d3 (Niacinamide-d3) is deuterium labeled Nicotinamide. Nicotinamide is a form of vitamin B3 or niacin. Nicotinamide Hydrochloride inhibits SIRT2 activity (IC50: 2 μM). Nicotinamide also inhibits SIRT1. Nicotinamide increases cellular NAD+, ATP, ROS levels. Nicotinamide inhibits tumor growth and improves survival. Nicotinamide also has anti-HBV activity.
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SIRT2-IN-18
0 ImagesCat. No.: HY-178773CAS No.: 858032-59-4SIRT2-IN-18 (Compound 8) is a SIRT2 inhibitor with IC50s of 5.3 and 12.3 μM for SmSIRT2 and hSIRT2, respectively. SIRT2-IN-18 shows potent antischistosomal activities against both Liberian and Puerto Rican strains of Schistosoma mansoni and reduces schistosomula and adult worm pair viability, pairing, and egg production, with low cytotoxicity in mammalian cells. SIRT2-IN-18 increases histone H3 hyperacetylation and induces cytochrome c-mediated apoptosis.
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Selaginellin
0 ImagesCat. No.: HY-N10083CAS No.: 941269-84-7Selaginellin is an inhibitor of Reactive Oxygen Species and an activator of SIRT1. Selaginellin protects endothelial cells against homocysteine-induced senescence by inhibitng reactive oxygen species and upregulating SIRT1 gene expression.
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Scopolin (Standard)
0 ImagesScopolin (Standard) is the analytical standard of Scopolin. This product is intended for research and analytical applications. Scopolin is a coumarin isolated from Arabidopsis thaliana (Arabidopsis) roots. Scopolin attenuated hepatic steatosis through activation of SIRT1-mediated signaling cascades.
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A1B11
0 ImagesCat. No.: HY-119889CAS No.: 1602731-56-5A1B11 is a selective SIRT inhibitor (SIRT2:IC50=5.3 μM) that can be used in the study of neurodegenerative diseases.
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Arecaidine-propargyl ester
0 ImagesCat. No.: HY-183853CAS No.: 35516-99-5Arecaidine-propargyl ester is a selective M2 muscarinic receptor agonist with blood-brain barrier permeability, with a pKi of 5.91 for hm1, 7.06 for hm2, 6.07 for hm3, 6.01 for hm4, and 6.03 for hm5. Arecaidine-propargyl ester stimulates central and peripheral muscarinic receptors. Arecaidine-propargyl ester increases intracellular ROS, induces DNA damage and Apoptosis, and upregulates the expression of MnSOD and SIRT1. Arecaidine-propargyl ester reduces sympathetic nerve outflow, induces dose-dependent hypotension, and triggers negative chronotropic effects at high peripheral doses. Arecaidine-propargyl ester can be used in research related to Alzheimer's disease and glioblastoma.
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Sweroside (Standard)
0 ImagesSweroside (Standard) is the analytical standard of Sweroside (HY-N0806). This product is intended for research and analytical applications. Sweroside is an iridoid glycoside that targets multiple targets, including the Keap1/Nrf2 axis, NLRP3 inflammasome, SIRT1, NF-κB, AMPK/mTOR pathway, and caspase family. Sweroside promotes Nrf2 nuclear translocation by competitively binding to Keap1. Sweroside also inhibits oxidative stress and NLRP3-mediated pyroptosis by activating Nrf2, inhibits NF-κB inflammatory pathway by activating SIRT1, and promotes autophagy and induces caspase-dependent apoptosis via the AMPK/mTOR pathway. Sweroside has antioxidant, anti-inflammatory, anti-apoptotic, and lipid metabolism regulating activities, and can be used in the research of myocardial ischemia-reperfusion injury, leukemia, acute lung injury, non-alcoholic fatty liver disease, and other fields.
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Dihydrocoumarin (Standard)
0 ImagesDihydrocoumarin (Standard) is the analytical standard of Dihydrocoumarin. This product is intended for research and analytical applications. Dihydrocoumarin is a compound found in Melilotus officinalis. Dihydrocoumarin is a yeast Sir2p inhibitor. Dihydrocoumarin also inhibits human SIRT1 and SIRT2 with IC50s of 208 μM and 295 μM, respectively.
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6,7-Dimethoxy-1,3-bis(4-methoxyphenyl)isoquinoline
0 ImagesCat. No.: HY-183259CAS No.: 342397-19-76,7-Dimethoxy-1,3-bis (4-methoxyphenyl) isoquinoline is a SIRT1 inhibitor with a KD value of 0.5 μM.
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Sudachitin
0 ImagesSudachitin is an orally active compound that potently inhibits mouse PDE1C and human PDE4B, with IC50 values of 5.0 μM and 15.0 μM, respectively. Sudachitin upregulates Sirt1 and PGC‑1α expression in skeletal muscle to regulate energy metabolism and promote mitochondrial biogenesis. Sudachitin improves lipid metabolism, glucose tolerance, insulin sensitivity, energy expenditure, and fatty acid β‑oxidation. Sudachitin activates p38MAPK signaling, induces HSP27 phosphorylation and caspase‑dependent apoptosis, and blocks EGF‑driven keratinocyte migration and proliferation. Sudachitin suppresses LPS‑induced TNF‑α, NO, and iNOS expression in macrophages and shows potent anti‑inflammatory activity. Sudachitin can be used for the research of metabolic syndrome, type 2 diabetes, and psoriasis..
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2"-O-Galloylhyperin (Standard)
0 ImagesCat. No.: HY-N0526RCAS No.: 53209-27-12"-O-Galloylhyperin (Standard) is the analytical standard of 2"-O-Galloylhyperin (HY-N0526). This product is intended for research and analytical applications. 2''-O-Galloylhyperin is an active natural compound with anti‑inflammatory, antioxidant, anti‑adipogenic, antifibrotic, and cytostatic activities. 2''-O-Galloylhyperin upregulates SIRT1/Nrf2 signaling, inhibits NF-κB and MAPK (ERK1/2, p38, JNK) phosphorylation, suppresses TSHR activation, reduces ROS accumulation, and enhances SOD and GSH-Px activities. 2''-O-Galloylhyperin protects against LPS-induced tissue injury, enhances survival, and inhibits adipogenesis and fibrosis. 2"-O-Galloylhyperin can be used for the research of sepsis, acute lung injury, and thyroid eye disease.
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JFD00244 (Standard)
0 ImagesCat. No.: HY-108986RCAS No.: 96969-83-4
