|Application ||WB, IHC-P|
|Predicted||Human, Mouse, Rat|
|Calculated MW||119040 Da|
|Dilution||IHC-P (5 µg/ml), WB (1 µg/ml)|
|Other Names||HDAC4, BDMR, AHO3, Histone deacetylase A, HD4, HA6116, HDAC-A, HDACA, Histone deacetylase 4, HDAC-4, KIAA0288|
|Target/Specificity||The antibody detects ~140 kD HDAC-4. It does not cross-react with other HDAC proteins including HDAC1, 2, 3, 5, 6, 7, and 8.|
|Reconstitution & Storage||Affinity purified|
|Precautions||Anti-HDAC4 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in muscle maturation via its interaction with the myocyte enhancer factors such as MEF2A, MEF2C and MEF2D. Involved in the MTA1-mediated epigenetic regulation of ESR1 expression in breast cancer.|
|Cellular Location||Nucleus. Cytoplasm. Note=Shuttles between the nucleus and the cytoplasm. Upon muscle cells differentiation, it accumulates in the nuclei of myotubes, suggesting a positive role of nuclear HDAC4 in muscle differentiation. The export to cytoplasm depends on the interaction with a 14-3-3 chaperone protein and is due to its phosphorylation at Ser-246, Ser-467 and Ser-632 by CaMK4 and SIK1. The nuclear localization probably depends on sumoylation|
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