Phospho-HDAC1 (Ser421) Antibody

Datasheet
Code CSB-PA599472
Product Type Polyclonal Antibody
Size US$360
Uniprot No. Q13547
Image
  • Western blot analysis of extracts from HepG2 cells using HDAC1 (Phospho-Ser421) Antibody.The lane on the left is treated with the antigen-specific peptide.
Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunogen Peptide sequence around phosphorylation site of Serine 421(E-F-S(p)-D-S) derived from Human HDAC1.
Raised in Rabbit
Species Reactivity Human,Mouse,Rat
Specificity The antibody detects endogenous level of HDAC1 only when phosphorylated at Serine 421.
Tested Applications ELISA,WB;WB:1:500-1:1000
Relevance 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. Deacetylates SP proteins, SP1 and SP3, and regulates their function. Component of the BRG1-RB1-HDAC1 complex, which negatively regulates the CREST-mediated transcription in resting neurons. Upon calcium stimulation, HDAC1 is released from the complex and CREBBP is recruited, which facilitates transcriptional activation. Deacetylates TSHZ3 and regulates its transcriptional repressor activity. Deacetylates 'Lys-310' in RELA and thereby inhibits the transcriptional activity of NF-kappa-B. Component a RCOR/GFI/KDM1A/HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development.
Form Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Purification Method Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy usi
Clonality Polyclonal
Alias HD1, RPD3, GON-10, RPD3L1
Immunogen Species Homo sapiens (Human)
Target Names HDAC1
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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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. Deacetylates SP proteins, SP1 and SP3, and regulates their function. Component of the BRG1-RB1-HDAC1 complex, which negatively regulates the CREST-mediated transcription in resting neurons. Upon calcium stimulation, HDAC1 is released from the complex and CREBBP is recruited, which facilitates transcriptional activation. Deacetylates TSHZ3 and regulates its transcriptional repressor activity. Deacetylates 'Lys-310' in RELA and thereby inhibits the transcriptional activity of NF-kappa-B. Deacetylates NR1D2 and abrogates the effect of KAT5-mediated relieving of NR1D2 transcription repression activity. Component of a RCOR/GFI/KDM1A/HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development. Involved in CIART-mediated transcriptional repression of the circadian transcriptional activator
Subcellular Location Nucleus
Protein Families Histone deacetylase family, HD type 1 subfamily
Tissue Specificity Ubiquitous, with higher levels in heart, pancreas and testis, and lower levels in kidney and brain.
Database Links

HGNC: 4852

OMIM: 601241

KEGG: hsa:3065

STRING: 9606.ENSP00000362649

UniGene: Hs.88556

Pathway Notch signaling pathway
Cell cycle

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