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 Inducer
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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 관련 제품 (326)
관련 제품 (326)
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Antibodies (9)
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Sirtuin Isoform Comparison
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SIRT5 inhibitor 4
0 ImagesSIRT5 inhibitor 4 (compound 11) is a potent, selective SIRT5 inhibitor with IC50 values of 26.4 and >400μM for SIRT5 and other SIRT subtype, respectively.
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Nicotinamide riboside tartrate
0 ImagesNicotinamide riboside tartrate, an orally active NAD+ precursor, increases NAD+ levels and activates SIRT1 and SIRT3. Nicotinamide riboside tartrate is a source of vitamin B3 (niacin) and enhances oxidative metabolism, protection against high fat diet-induced metabolic abnormalities. Nicotinamide riboside tartrate reduces cognitive deterioration in a transgenic mouse model of Alzheimer’s disease.
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D-Galacto-D-mannan
0 ImagesCat. No.: HY-W145481ACAS No.: 11078-30-1Synonyms: Carob galactomannanD-Galacto-D-mannan (Carob galactomannan) is an orally active Dectin-2 agonist. D-Galacto-D-mannan exerts antioxidant activity against hydroxyl radical generation. D-Galacto-D-mannan activates Dectin-2 to trigger downstream signaling pathways, promote the expression of immunoregulatory molecules, coordinate innate and adaptive immune responses, and inhibit excessive inflammatory responses by upregulating the expression of Sirtuin 1. When used as a vaccine adjuvant, D-Galacto-D-mannan induces cellular and humoral immune responses, promotes IFNγ secretion, increases antibody levels and virus neutralization titers, and elevates the levels of immunoglobulin G and A. D-Galacto-D-mannan can serve as an adjuvant for foot-and-mouth disease vaccines, enhance the vaccine-mediated ability of hosts to defend against viral infection in mice, and reduce local side effects at the inoculation site in pigs. D-Galacto-D-mannan can be used in the research of inflammatory and immune diseases, such as foot-and-mouth disease.
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SIRT1 activator 3
0 ImagesSIRT1 activator 3 is a potent activator of Sirt1 and suppresses TNF-α in a dose-dependent manner. SIRT1 activator 3 has the potential for anti-obesity or anti-diabetic researches.
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FLS-359
0 ImagesCat. No.: HY-163532CAS No.: 2309398-79-4
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MitoPBN
0 ImagesCat. No.: HY-136855CAS No.: 652968-37-1MitoPBN is a AMPK/SIRT3/PGC-1α axis modulator, reactive oxygen species scavenger and mitochondrial function enhancer. MitoPBN increases the phosphorylation level of AMPK, restores SIRT3 expression and reverses the down-regulation of PGC-1α, thereby promoting mitochondrial biogenesis. MitoPBN regulates glucose metabolism, reduces blood glucose by inhibiting hepatic gluconeogenesis and increasing hepatic glucose uptake, while scavenging mitochondrial superoxide anion/hydrogen peroxide, maintaining membrane potential and increasing ATP production. MitoPBN also reduces cell apoptosis, improves sperm motility, survival rate and membrane integrity, but may induce reductive stress in cryopreserved sperm at high concentrations. MitoPBN is widely applicable to research related to diabetes and type 2 diabetes.
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DDL-218
0 ImagesDDL-218 is an orally active and potent SirT1 inhibitor. DDL-218 enhances SirT1 in ApoE4-expressing neurons and a murine AD model. DDL-218 can be used in the study of Alzheimer's disease.
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AdipoR agonist 1
0 ImagesCat. No.: HY-130479CAS No.: 949745-75-9AdipoR agonist 1 (Compound 112254) is an agonist for adiponectin receptor (AdipoR), which activates the transcriptional regulators like peroxisome proliferator-activated receptors (PPARs), peroxisome proliferator-activated receptor gamma coactivator 1α (PGC-1α), sirtuin 1 (SIRT1), and adenylate-activated protein kinase (AMPK). AdipoR agonist 1 is utilized in preventive doping research.
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Withanoside IV
0 ImagesWithanoside IV is an orally active, blood-brain barrier-permeable withanolide derivative. Withanoside IV specifically binds to the Sudlow I site of HSA, induces secondary structural changes in HSA, and forms stable HSA complexes. Withanoside IV inhibits the enzymatic activity of COX-2. Withanoside IV induces axonal regeneration, peripheral nervous system myelination and increased axonal density in spinal cord tissue, reduces reactive gliosis-related changes, and improves hindlimb motor function. Withanoside IV binds to amyloid-β 1-42 to inhibit its aggregation, induces neurite outgrowth and synapse reconstruction, repairs damaged axons and dendrites, enhances mitochondrial biogenesis, exerts neuroprotective effects via the BDNF and SIRT1 signaling pathways, reduces ROS production and neuronal apoptosis, and ameliorates memory deficits. Withanoside IV inhibits the activity of the SARS-CoV-2 main protease. Withanoside IV can be used in research related to spinal cord injury, Alzheimer's disease, and coronavirus disease 2019 (COVID-19).
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Selisistat (Standard)
0 ImagesSynonyms: EX-527 (Standard)Selisistat (Standard) is the analytical standard of Selisistat. This product is intended for research and analytical applications. Selisistat (EX-527) is a potent and selective SirT1 (Sir2 in Drosophila melanogaster) inhibitor with an IC50 of 123 nM for SirT1. Selisistat alleviates pathology in multiple animal and cell models of Huntington's disease.
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Sirt1/2-IN-2
0 ImagesCat. No.: HY-155727CAS No.: 670267-73-9Sirt1/2-IN-2 (compound hsa55) is a dual inhibitor of SIRT1/2 with IC50s of 1.8 μM (SIRT1) and 2.4 μM (SIRT2), respsectivley. Sirt1/2-IN-2 completely blocks p53 deacetylation, and increase of p53 and α-tubulin acetylation. Sirt1/2-IN-2 induces apoptosis and shows anti-proliferation activity against human leukemia cell lines.
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Fisetin-d5
0 ImagesFisetin-d5 is a deuterated labeled Fisetin. Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects.
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Palmitoyl tetrapeptide-20 TFA
0 ImagesCat. No.: HY-P5247ASynonyms: PTP20 TFAPalmitoyl tetrapeptide-20 (PTP20) TFA is a biomimetic peptide agonist of α-MSH. Palmitoyl tetrapeptide-20 TFA promotes hair pigmentation and delays hair graying by activating the MC1-R pathway (AC50: 0.16 nM), enhancing catalase activity to reduce H2O2 accumulation, and upregulating SIRT1 activity. Palmitoyl tetrapeptide-20 TFA can be used in research on preventing hair loss and improving hair graying.
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YK-3-237
0 ImagesYK-3-237, a SIRT1 activator, targets mutant p53. YK-3-237 inhibits the proliferation of triple-negative breast cancer cells.
