175 products were found matching "K11411"!

A SIRT1 activator (EC1.5 = 0.16 µM in a cell-free fluorescence polarization assay), reduces acetylated p53 levels in U2OS cells at 0.1 µM, reduces fed blood glucose levels, improves insulin sensitivity, and increases mitochondrial capacity in a DIO mouse model of diabetes at 100 mg/kg, improves liver, adipose...

Sirtuins (SIRTs) represent a distinct class of trichostatin A-insensitive lysyl-deacetylases (class III HDACs). Human SIRT1 is the homolog of yeast Silent information regulator 2 (Sir2) and has been shown to regulate the activity of the p53 tumor suppressor and inhibit apoptosis. Small molecule activators of SIRT1,...

SRT 2183 is an activator of sirtuin 1 (SIRT1, EC50 = 0.36 µM). However, it was found only to bind fluorophore-labeled SIRT1 and also inhibits 14 targets, including cannabinoid receptor 1 (CB1), adenosine receptor 3 (A3), and phosphodiesterase 5 (PDE5), in a panel of 100 receptors, enzymes, ion channels, and...

The Fluorogenic SIRT1 Assay Kit is a complete assay system designed to measure Sirtuin 1 (SIRT1) activity for screening and profiling Applications. It comes in a convenient 96-well format, with all the reagents necessary for 100 fluorescent SIRT1 (Sir2) activity measurements. In addition, the kit includes purified...

EX-527 is an inhibitor of sirtuin 1 (SIRT1, IC50 = 0.098 µM). It is selective for SIRT1 over SIRT2, and SIRT3 (IC50s = 19.6 and 48.7 µM, respectively) and the cytochrome P450 (CYP) isoforms CYP3A4, CYP2D6, CYP2C9, CYP2C19, and CYP1A2 at 1 µM. EX-527 (50 µM) induces cell cycle arrest at the G1 phase in MCF-7...

Fisetin is a flavonoid that has been found in various fruits and vegetables and has diverse biological activities. It scavenges radicals in a Trolox equivalent antioxidant capacity (TEAC) assay and inhibits oxidative burst induced by N-formyl-methionyl-leucyl-phenylalanine (fMLP, Cay-21495) in isolated human...

Sirtuins (SIRTs) represent a distinct class of trichostatin A-insensitive lysyl-deacetylases (class III HDACs). Human SIRT1 is the homolog of yeast silent information regulator 2 (Sir2) and has been shown to regulate the activity of the p53 tumor suppressor and inhibit apoptosis. Small molecule activators of SIRT1,...

SIRT1 (SIR2-like protein 1, also NAD-dependent protein deacetylase sirtuin-1 and hSIR2) is a class I member of the sirtuin family of enzymes. Although its predicted MW is 81 kDa, it runs anomalously at 110-120 kDa in SDS-PAGE. It is a widely expressed nuclear protein that participates in the deacetylation of...

Active human Sirtuin 1 , GenBank Accession No. NM_012238), amino acids 193- 741 with N-terminal GST tag, MW= 87.2 kDa, expressed in E. coli expression system.

Sirtuins (SIRTs) represent a distinct class of trichostatin A-insensitive lysyl-deacetylases (class III HDACs). Human SIRT1 is the homolog of yeast silent information regulator 2 (Sir2) and has been shown to regulate the activity of the p53 tumor suppressor and inhibit apoptosis. Small molecule activators of SIRT1,...

The sirtuins represent a distinct class of trichostatin A-insensitive lysyl-deacetylases (class III HDACs) and have been shown to catalyze a reaction that couples lysine deacetylation to the formation of nicotinamide and O-acetyl-ADP-ribose from NAD+ and the abstracted acetyl group. There are seven human sirtuins,...

White to off-white powder. Soluble in ethanol, DMSO, acetone or water (3 mg/100 ml). Selective inhibitor of COX?1. Resveratrol is a phenolic phytoalexin found in grape skin and other plants. It has intracellular antioxidant activity and activates SIRT1, a NAD+-dependent histone deacetylase involved in mitochondrial...