EPI006
Histone Deacetylase 8 (HDAC8) Activity Assay Kit
100 assays in 96 well plates
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uso
100 assays in 96 well plates
Nº de acceso NCBI
Condiciones de envío
wet ice
temp. de almacenamiento
−20°C
Información sobre el gen
human ... HDAC8(55869)
mouse ... HDAC8(70315)
Descripción general
HDAC8 (histone deacetylase 8) is a class I enzyme, that has 377 residues and it lies between class I and class II HDACs. This gene is located on X chromosome. It consists of a single α/β domain, in which eight parallel stranded β sheets are sandwiched between 13 α helices.[1]
Histone deacetylases (HDACs) are a large family of enzymes that remove acetyl groups from histone proteins. Site specific histone acetylation and deacetylation have been shown to activate or repress eukaryotic gene transcription, respectively, and as a consequence, it plays a crucial role in mammalian development and disease. HDACs are involved in important biological activities, such as cell differentiation, proliferation, apoptosis, and senescence.
With Sigma′s HDAC8 Activity Assay Kit, HDAC8 present in a test sample will act with the supplied Developer, to deacetylate and then cleave the HDAC8 Substrate (R-H-K(Ac)-K(Ac)-AFC). This activity will release the quenched fluorescent group, AFC, which can be detected at Em/Ex = 380/500 nm. Trichostatin A is an HDAC inhibitor included in the kit to verify HDAC8 activity. The kit provides a rapid, simple, sensitive, and reliable test. It is suitable for either individual tests or high throughput assays, from nuclear extracts, purified, or immunoprecipitated HDAC8, and from native, recombinant, or genetically modified HDAC8.
With Sigma′s HDAC8 Activity Assay Kit, HDAC8 present in a test sample will act with the supplied Developer, to deacetylate and then cleave the HDAC8 Substrate (R-H-K(Ac)-K(Ac)-AFC). This activity will release the quenched fluorescent group, AFC, which can be detected at Em/Ex = 380/500 nm. Trichostatin A is an HDAC inhibitor included in the kit to verify HDAC8 activity. The kit provides a rapid, simple, sensitive, and reliable test. It is suitable for either individual tests or high throughput assays, from nuclear extracts, purified, or immunoprecipitated HDAC8, and from native, recombinant, or genetically modified HDAC8.
Acciones bioquímicas o fisiológicas
HDAC8 (histone deacetylase 8), with the help of PKA (cyclic AMP-dependent protein kinase A) plays a major role in confirming the acetylation state of histones. This protein may also plays an important role in acute myeloid leukemia (AML).[1] Suppression of HDAC8 by RNA interference stops the growth of lung, colon, and cervical cancer cell lines.[2]
Características y beneficios
- Simple, sensitive, and reliable assay
- Utilizes fluorometric methods
- Sample type: cell and tissue lysates, plasma and serum, other biological fluids
- Species reactivity: mammalian
- Suitable for individual tests or high throughput assays and kinetic studies
- Suitable for high throughput measurement of HDAC8 activity in purified, immunoprecipitated, and recombinant or genetically modified HDAC8 samples
- Convenient 96-well microplate format
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Referencia del producto
Descripción
Precios
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
188.6 °F - closed cup
Punto de inflamabilidad (°C)
87 °C - closed cup
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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Crystal structure of a eukaryotic zinc-dependent histone deacetylase, human HDAC8, complexed with a hydroxamic acid inhibitor.
Vannini A, et al.
Proceedings of the National Academy of Sciences of the USA, 101(42), 15064-15069 (2004)
Structural snapshots of human HDAC8 provide insights into the class I histone deacetylases.
Somoza JR, et al.
Structure, 12(7), 1325-1334 (2004)
Q Yang et al.
Cell proliferation, 46(6), 654-664 (2014-01-28)
Pulmonary arterial hypertension, characterized by pulmonary vascular remodelling and vasoconstriction, is associated with excessive proliferative changes in pulmonary vascular walls. However, the role of HDACs in the phenotypic alteration of pulmonary arterial smooth muscle cells (PASMC) is largely unknown. Pulmonary
Jun Zhou et al.
Biochemical and biophysical research communications, 444(3), 387-390 (2014-01-29)
MTA2 is a member of metastasis associated family, which is highly expressed in several solid tumors and associated with tumor cells migration and invasion. Here, we report that MTA2 is acetylated at K152 and histone acetyltransferase p300 binds to and
Koichi Tanaka et al.
Developmental biology, 387(1), 28-36 (2014-01-21)
Pitx2 is the last effector of the left-right (LR) cascade known to date and plays a crucial role in the patterning of LR asymmetry. In Xenopus embryos, the expression of Pitx2 gene in the left lateral plate mesoderm (LPM) is
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