2. Signaling Pathways
  3. Cell Cycle/DNA Damage
    Epigenetics
  4. Sirtuin

Sirtuin

Sirtuin

Related Products

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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:

Sirtuin Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-118343
    AC-93253
    		Inhibitor 99.3%
    AC-93253 is a selective, potent SIRT2 inhibitor. AC93253 can inhibit SIRT2 with an IC50 value of 6 μM. AC93253 can be used for the research of tumors.
    AC-93253
  • HY-147233
    MIND4-19
    		Inhibitor 99.93%
    MIND4-19 is a potent SIRT2 inhibitor with an IC50 value of 7.0 μM. MIND4-19 can be used for researching Huntington's disease.
    MIND4-19
  • HY-156023
    SIRT1 activator 2
    		Activator 99.28%
    SIRT1 activator 2 is a SIRT1 activator with an ED50 value <5 μM. SIRT1 activator 2 modulates SIRT1 deacetylase activity. SIRT1 activator 2 can be used for aging research.
    SIRT1 activator 2
  • HY-RS12944
    Sirt3 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Sirt3 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Sirt3 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Sirt3 Mouse Pre-designed siRNA Set A
  • HY-153104
    CrBKA
    		98.46%
    CrBKA is a fluorogenic small-molecule substrate of SIRT6 with weak activity.
    CrBKA
  • HY-123033
    Nicotinamide riboside
    		Activator
    Nicotinamide riboside, an orally active NAD+ precursor, increases NAD+ levels and activates SIRT1 and SIRT3. Nicotinamide riboside is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities. Nicotinamide riboside reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease.
    Nicotinamide riboside
  • HY-N12378
    β-Patchoulene
    		Activator
    β-Patchoulene is an orally active anti-inflammatory, antioxidant, and anti-apoptotic agent. β-Patchoulene inhibits the NF-κB, TLR4, and cAMP/PKA/CREB signaling pathways; activates the Sirt1/Nrf2 and AMPK signaling pathways; and targets Fas/FasL, Caspase-3, ERK1/2, ROCK1/MLC2 for inhibition. β-Patchoulene regulates cytokine secretion, inflammatory cell infiltration, lipid peroxidation, cell polarization, gut microbiota, and lipid metabolism, restores barrier function, mitochondrial function, and cell viability, and exhibits repellent activity against Spodoptera exigua larvae. β-Patchoulene can be used in research related to various inflammatory, ischemic, fibrosis-associated diseases, as well as hepatocellular carcinoma.
    β-Patchoulene
  • HY-N3532
    Cannabisin F
    		Modulator
    Cannabisin F is a SIRT1 modulator. Cannabisin F, as a hempseed lignanamide, can be used for the research of anti-inflammatory and anti-oxidative. Cannabisin F may be a potential agent of neurodegenerative diseases as modulators of SIRT1/NF-κB and Nrf2.
    Cannabisin F
  • HY-155725
    Z26395438
    		Inhibitor 99.59%
    Z26395438 (compound 1) is a potent Sirtuin-1 inhibitor, with an IC50 value of 1.6 μM.
    Z26395438
  • HY-Q49697
    Sirtuin modulator 3
    		Modulator 99.32%
    Sirtuin modulator 3 (compound 129) is a N-phenyl benzamide derivative, acts as a sirtuin modulator.
    Sirtuin modulator 3
  • HY-B0130R
    Perindopril (Standard)
    Perindopril (Standard) is the analytical standard of Perindopril. This product is intended for research and analytical applications. 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.
    Perindopril (Standard)
  • HY-RS12948
    Sirt5 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Sirt5 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Sirt5 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Sirt5 Mouse Pre-designed siRNA Set A
  • HY-N0785R
    Ginkgolide C (Standard)
    		Activator
    Ginkgolide C (Standard) is the analytical standard of Ginkgolide C. This product is intended for research and analytical applications. Ginkgolide C is a flavone isolated from Ginkgo biloba leaves, possessing multiple biological functions, such as decreasing platelet aggregation and ameliorating Alzheimer disease.
    Ginkgolide C (Standard)
  • HY-100591R
    SirReal2 (Standard)
    		Inhibitor
    SirReal2 (Standard) is the analytical standard of SirReal2 (HY-100591). This product is intended for research and analytical applications. SirReal2 is a potent, isotype-selective Sirt2 inhibitor with an IC50 value of 140 nM and has very little effect on the activities of Sirt3-5. SirReal2 leads to tubulin hyperacetylation in HeLa cells and induces destabilization of the checkpoint protein BubR1. SirReal2 combined with VS-5584 (HY-16585) suppresses tumor growth and extends the survival rate of mice in tumor xenograft model. SirReal2 is is promising for research of cancer, inflammation and neurodegeneration.
    SirReal2 (Standard)
  • HY-10532R
    SRT 1720 (Standard)
    		Activator
    SRT 1720 (Standard) is the analytical standard of SRT 1720. This product is intended for research and analytical applications. SRT 1720 is a selective activator of human SIRT1 with an EC1.5 of 0.16 μM, and shows less potent activities for SIRT2 and SIRT3 with EC1.5s of 37 μM and > 300 μM, respectively.
    SRT 1720 (Standard)
  • HY-N0334
    (+)-Magnoflorine
    		Activator
    (+)-Magnoflorine (α-Magnoflorine) is an orally active aporphine alkaloid with multiple biological activities. (+)-Magnoflorine promotes Parkin/PINK1 -mediated mitochondrial autophagy, inhibits the activation of NLRP3/Caspase-1 pathway, regulates the intestinal microbiota, and exhibits significant anti-inflammatory and immunomodulatory activities. (+)-Magnoflorine inhibits JNK and TLR4/NF-κB signaling pathways, activates Sirt1/AMPK pathway, alleviates neuronal oxidative stress and apoptosis. Magnoflorine upregulates miR-410-3p, inhibits HMGB1/NF-κB pathway, and has anti-tumor activity. (+)-Magnoflorine also has significant antifungal activity.
    (+)-Magnoflorine
  • HY-B0879AR
    Suramin sodium salt (Standard)
    		Inhibitor
    Suramin (sodium salt) (Standard) is the analytical standard of Suramin (sodium salt). This product is intended for research and analytical applications. Suramin sodium salt (Suramin hexasodium salt) is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor. Suramin sodium salt is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM). Suramin sodium salt is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM). Suramin sodium salt is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor. Suramin sodium salt efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent.
    Suramin sodium salt (Standard)
  • HY-W025074
    BML-278
    		Activator 98.49%
    BML-278 is a SIRT1 activator (EC150: 1 μM). BML-278 increases H3K9 methylation and inhibits H3K9 acetylation in both the paternal and maternal pronucleus. BML-278 improves early embryonic development. BML-278 arrests the cell cycle at the G1/S phase, and reduces senescence in primary human mesenchymal cells. BML-278 reduces tubulin acetylation in U937 cells. BML-278 also increases mitochondrial density in murine C2C12 myoblasts.
    BML-278
  • HY-47822
    WAY-354574
    		98.0%
    WAY-354574 is an active molecule targeting deacetylase (Sirtuin) for the study of Huntington's disease (HD).
    WAY-354574
  • HY-111303
    CHIC35
    		Inhibitor
    CHIC35, an analog of EX-527, is a potent and selective inhibitor of SIRT1 (IC50=0.124 μM). CHIC35 shows potential selective inhibition against SIRT1 over SIRT2 (IC50=2.8 μM) or SIRT3 (IC50>100 μM). CHIC35 has anti-inflammatory effects and can be used for CHARGE syndrome research.
    CHIC35
Cat. No. Product Name / Synonyms Application Reactivity
Sirtuin Isoform Comparison

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