Recombinant Human Histone deacetylase 7 (HDAC7), partial

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Code CSB-RP178994h(N)
Size $224
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Target Names
HDAC7
Uniprot No.
Research Area
Transcription
Alternative Names
DKFZP586J0917; FLJ99588; HD 7a; HD7; HD7a; HDAC 7; HDAC 7A; Hdac7; HDAC7_HUMAN; HDAC7A; Histone deacetylase 7; Histone deacetylase 7A; OTTHUMP00000202813; OTTHUMP00000202814
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
1-164aa
Target Protein Sequence
MDLRVGQRPPVEPPPEPTLLALQRPQRLHHHLFLAGLQQQRSVEPMRLSMDTPMPELQVGPQEQELRQLLHKDKSKRSAVASSVVKQKLAEVILKKQQAALERTVHPNSPGIPYRTLEPLETEGATRSMLSSFLPPVPSLPSDPPEHFPLRKTVSEPNLKLRYK
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
22.6kDa
Protein Length
Partial
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Description

In e.coli cells, the generation of recombinant Human HDAC7 protein involves cloning a DNA fragment encoding the Human HDAC7 protein (4-203aa) into a plasmid vector, which is then transferred into the e.coli cells. Positive cells are selected, cultured, and induced to express the HDAC7 protein. A N-terminal 6xHis tag is attached to the protein. Lysis of the cells allows for the harvest of the recombinant Human HDAC7 protein. The collected recombiant Human HDAC7 protein is subjected to affinity purification and is identified using SDS-PAGE and subsequent staining of the gel with Coomassie Brilliant Blue. Its purity is greater than 90%.

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Target Background

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 by repressing transcription of myocyte enhancer factors such as MEF2A, MEF2B and MEF2C. During muscle differentiation, it shuttles into the cytoplasm, allowing the expression of myocyte enhancer factors. May be involved in Epstein-Barr virus (EBV) latency, possibly by repressing the viral BZLF1 gene. Positively regulates the transcriptional repressor activity of FOXP3. Serves as a corepressor of RARA, causing its deacetylation and inhibition of RARE DNA element binding. In association with RARA, plays a role in the repression of microRNA-10a and thereby in the inflammatory response.
Gene References into Functions
  1. High HDAC7 expression is associated with recurrence and metastasis in colorectal cancer. PMID: 29071516
  2. Study suggests that Hdac7 promotes lung tumorigenesis by inhibiting Stat3 activation via deacetylating Stat3. Also, high HDAC7 mRNA level was found to be correlated with poor prognosis of human lung cancer patients. PMID: 29126425
  3. High HDAC7 expression is associated with distant metastasis in gastric cancer. PMID: 28299580
  4. silencing induces apoptosis and autophagy in salivary mucoepidermoid carcinoma cells PMID: 28178760
  5. Study found increased HDAC7 expression in human pancreatic islets from type 2 diabetic compared with non-diabetic donors. HDAC7 expression correlated negatively with insulin secretion in human islets. PMID: 27796421
  6. silencing HDAC7 can reset the tumor suppressor activity of STAT3, independently of the EGFR/PTEN/TP53 background of the glioblastoma. PMID: 26853466
  7. This study demonstrated a simple and straightforward method of quantifying proneural/mesenchymal markers in glioblastoma. Of note, HDAC7 expression might be a novel therapeutic target in glioblastoma treatment. PMID: 26272600
  8. identify a new target of ROCK signaling via myosin phosphatase subunit (MYPT1) and histone deacetylase (HDAC7) at the nuclear level PMID: 25511694
  9. Study identifies the miR-34a-HDAC1/HDAC7-HSP70 K246 axis as a novel molecular signature predictive of therapy resistance. PMID: 25173798
  10. The transcriptional function of HCS was shown by in vitro pull down and in vivo co-immunoprecipitation assays to depend on its interaction with the histone deacetylases HDAC1, HDAC2 and HDAC7 PMID: 24239178
  11. endothelial progenitor cells involved in the angiogenesis might be controlled by VEGF-PKD1-HDAC7 axis, which regulates the EPCs angiogenesis by PKD1, but not the ERK and PI3K pathway PMID: 24189120
  12. Histone deacetylase 7 promotes Toll-like receptor 4-dependent proinflammatory gene expression in macrophages. PMID: 23853092
  13. Expression of JHDM2A was significantly increased but HDAC2, HDAC7, and SUV39H2 were significantly down-regulated in Systemic Sclerosis B cells relative to controls PMID: 23891737
  14. Authors identified acetyltransferase p300 and deacetylase HDAC7 as enzymes modulating human T cell leukemia virus type 1 Tax protein acetylation. PMID: 23880157
  15. Our findings uncover a novel role for HDAC7 in maintaining the identity of a particular cell type by silencing lineage-inappropriate genes. PMID: 23696748
  16. VEGF and PKC promote degradation-independent protein ubiquitination of FLNB to control intracellular trafficking of HDAC7. PMID: 23401860
  17. demonstrated for the first time that AKAP12 tumor/angiogenesis suppressor gene is an epigenetic target of HDAC7 PMID: 22584896
  18. HDAC7 reduction in COPD causes a defect of HIF-1alpha induction response to hypoxia with impaired VEGF gene expression. This poor cellular adaptation might play a role in the pathogenesis of COPD. PMID: 22172637
  19. The expression of HDAC7 protein plays an important role in the apoptosis and vascular tubulogenesis of hepatocellular carcinoma by the upregulation of p21 and HIF-1alpha and the downregulation of cyclin E and MMP10. PMID: 20693714
  20. Data demonstrate that Mitf and HDAC7 interact in RAW 264 cells and osteoclasts. The transcriptional activity of Mitf is repressed by HDAC7. PMID: 21324898
  21. Findings highlight for the first time an unrecognized link between HDAC7 and c-Myc and offer a novel mechanistic insight into the contribution of HDAC7 to tumor progression. PMID: 21120446
  22. Elevated HDAC7 expression in human osteoarthritis may contribute to cartilage degradation via promoting MMP-13 gene expression. PMID: 19784544
  23. HDAC7 interacts with beta-catenin keeping endothelial cells in a low proliferation stage. PMID: 20224040
  24. these data implicate a novel role for HDAC7 and FoxA1 in estrogen repression of RPRM. PMID: 19917725
  25. histone deacetylase 7 has a role in function of misfolded CFTR in cystic fibrosis PMID: 19966789
  26. HDAC7 phosphorylation is mediated by calcium/calmodulin-dependent kinase I, which also promotes the association of HDAC7 with 14-3-3 and stabilizes HDAC7 PMID: 15166223
  27. HDAC7 increased transcriptional activity of HIF-1alpha through the formation of a complex with HIF-1alpha, HDAC7, and p300 PMID: 15280364
  28. HDAC7 is sequestered to the cytoplasm from mitochondrial and nuclear compartments upon initiation of apoptosis PMID: 15364908
  29. Data indicate that protein kinase D1 regulates the expression of Nur77 during thymocyte activation at least in part by phosphorylating HDAC7. PMID: 15623513
  30. a mutant of HDAC7 specifically deficient in phosphorylation by protein kinase D, inhibits T cell receptor-mediated apoptosis of T cell hybridomas PMID: 15738054
  31. These results identify HDAC7 as a novel Androgen receptor corepressor whose subcellular and subnuclear compartmentalization can be regulated in an androgen-selective manner. PMID: 16860317
  32. Class IIa histone deacetylases (HDACs) are subjected to signal-independent nuclear export that relies on their constitutive phosphorylation. EMK and C-TAK1, are identified as regulators of this process. PMID: 16980613
  33. HDAC7 is a key modulator of endothelial cell migration and angiogenesis, at least in part, by regulating platelet-derived growth factor-B (PDGF-B) and its receptor PDGFR-beta gene expression. PMID: 17947801
  34. Histone deacetylase 7 associates with Runx2 and represses its activity during osteoblast maturation in a deacetylation-independent manner PMID: 17997710
  35. HDAC7 has a class IIa histone deacetylase-specific zinc binding motif and cryptic deacetylase activity PMID: 18285338
  36. PP2A constitutively dephosphorylates the class IIa member HDAC7 to control its biological functions as a regulator of T cell apoptosis and endothelial cell functions. PMID: 18339811
  37. Caspase-8 cleaves histone deacetylase 7 and abolishes its transcription repressor function. PMID: 18458084
  38. PML sequesters HDAC7 to relieve repression and up-regulate gene expression PMID: 18463162
  39. The data showed alteration of HDACs gene expression in pancreatic cancer. Increased expression of HDAC7 discriminates PA from other pancreatic tumors. PMID: 18506539
  40. These results demonstrate that phosphorylation of HDAC7 serves as a molecular switch to mediate VEGF signaling and endothelial function. PMID: 18509061
  41. VEGF stimulates HDAC7 phosphorylation and cytoplasmic accumulation modulating MT-MMP1/MMP10 expression and angiogenesis. PMID: 18617643
  42. These results demonstrate a novel function of HDAC7 and provide a regulatory mechanism of PML sumoylation. PMID: 18625722
  43. recent developments in the crystal structure analysis of human HDAC4, HDAC7, and HDAC8 recent developments in the crystal structure analysis of human HDAC4, HDAC7, and HDAC8 [REVIEW] PMID: 19355988
  44. Characterization of the mouse HDAC7 ortholog. PMID: 10640276
  45. Interaction of HDAC7 with MEF2D is essential for repression of Nur77. PMID: 12753745

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Subcellular Location
Nucleus. Cytoplasm. Note=In the nucleus, it associates with distinct subnuclear dot-like structures. Shuttles between the nucleus and the cytoplasm. Treatment with EDN1 results in shuttling from the nucleus to the perinuclear region. The export to cytoplasm depends on the interaction with the 14-3-3 protein YWHAE and is due to its phosphorylation.
Protein Families
Histone deacetylase family, HD type 2 subfamily
Database Links

HGNC: 14067

OMIM: 606542

KEGG: hsa:51564

STRING: 9606.ENSP00000080059

UniGene: Hs.200063

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