Histone acetyltransferase 1 (HAT1) is a type B histone acetyltransferase localized in the cytosol and the nucleus. The HAT1 gene is mapped on the human chromosome at 2q31.1.
면역원
The antiserum was produced against synthesized peptide derived from human HAT.
Immunogen Range: 331-380
애플리케이션
Anti-HAT antibody produced in rabbit has been used in western blotting (1:500) and immunofluorescence (1:250)[1].
생화학적/생리학적 작용
Histone acetyltransferase 1 (HAT1) is involved in the acetylation of lysine 5- and 12- residues at the N-terminal of the newly synthesized histone H4. This enzyme is also involved in the regulation of DNA repair in the nucleus.
특징 및 장점
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물리적 형태
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
면책조항
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Biochemical and biophysical research communications, 373(4), 624-630 (2008-07-08)
Amounts of soluble histones in cells are tightly regulated to ensure supplying them for the newly synthesized DNA and preventing the toxic effect of excess histones. Prior to incorporation into chromatin, newly synthesized histones H3 and H4 are highly acetylated
To characterize a deletion of chromosome 2q at the molecular level in a patient suffering from severe epilepsy resembling severe myoclonic epilepsy of infancy/Dravet's syndrome (SMEI/DS) and to correlate other cases harboring deletions in the same region to morphological and
The Journal of biological chemistry, 288(25), 18271-18282 (2013-05-09)
Faithful repair of DNA double-strand breaks is vital to the maintenance of genome integrity and proper cell functions. Histone modifications, such as reversible acetylation, phosphorylation, methylation, and ubiquitination, which collectively contribute to the establishment of distinct chromatin states, play important
Microcystin-leucine arginine (MC-LR) is a variant of microcystins (MCs), which poses a serious threat to the reproductive system. Histone acetylation modification can regulate the expressions of apoptosis-related genes. However the mechanisms of histone acetylation involving MC-LR-induced apoptosis were not understood.
Stroke is one of the leading reasons of human death. Ischemic penumbra that surrounds the stroke-induced infarction core is potentially salvageable, but molecular mechanisms of its formation are poorly known. Histone acetylation induces chromatin decondensation and stimulates gene expression. We