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Anti-HIC1 Polyclonal Antibody

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Catalog No. TMAB-07021

Anti-HIC1 Polyclonal Antibody is a Rabbit antibody targeting HIC1. Anti-HIC1 Polyclonal Antibody can be used in WB.

Anti-HIC1 Polyclonal Antibody

Anti-HIC1 Polyclonal Antibody

😃Good
Catalog No. TMAB-07021
Anti-HIC1 Polyclonal Antibody is a Rabbit antibody targeting HIC1. Anti-HIC1 Polyclonal Antibody can be used in WB.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2237-10 days7-10 days
100 μL$3747-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-HIC1 Polyclonal Antibody is a Rabbit antibody targeting HIC1. Anti-HIC1 Polyclonal Antibody can be used in WB.
Ig Type
IgG
Reactivity
Mouse (predicted:Human,Rat,Chicken,Dog,Pig,Cow,Horse)
Application
Recommended Dose
WB: 1:500-2000
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationNucleus.
Tissue SpecificityUbiquitously expressed with highest levels found in lung, colon, prostate, thymus, testis and ovary. Expression is absent or decreased in many tumor cells.
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundHypermethylated in cancer (HIC-1) was originally identified as a target of p53-induced gene expression. HIC-1 is deleted in the genetic disorder Miller-Dieker syndrome (MDS), and the expression of HIC-1 is also frequently suppressed in leukemia and various cancers due to the hypermethylation of specific DNA regions and the resulting transcriptional silencing. These and other studies indicate that HIC-1 acts as a putative tumor suppressor protein that mediates transcriptional repression. HIC-1 is ubiquitously expressed in adult tissues and its structure is defined by five zinc fingers and an N-terminal broad complex POZ (or BTB) domain. In several BTB/POZ containing proteins, including BCL-6 and the promyelocytic leukemia zinc-finger (PLZF) oncoprotein, this domain interacts with the SMRT/N-CoR-mSin3A HDAC complex and is directly involved in repressing and silencing gene transcription. When this domain is deleted, as with the oncogenic PLZF-RAR chimera of promyelocytic leukemias, this transcriptional repression is attenuated. Conversely, HIC-1 does not interact with components of the HDAC complex, suggesting that HIC-1-induced transcriptional repression is unassociated with the POZ/BTB domain.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human HIC1
Antigen Species
Human
Gene Name
HIC1
Gene ID
Protein Name
Hypermethylated in cancer 1 protein
Uniprot ID
Function
Transcriptional repressor. Recognizes and binds to the consensus sequence '5-[CG]NG[CG]GGGCA[CA]CC-3'. May act as a tumor suppressor. May be involved in development of head, face, limbs and ventral body wall. Involved in down-regulation of SIRT1 and thereby is involved in regulation of p53/TP53-dependent apoptotic DNA-damage responses. The specific target gene promoter association seems to be depend on corepressors, such as CTBP1 or CTBP2 and MTA1. The regulation of SIRT1 transcription in response to nutrient deprivation seems to involve CTBP1. In cooperation with MTA1 (indicative for an association with the NuRD complex) represses transcription from CCND1/cyclin-D1 and CDKN1C/p57Kip2 specifically in quiescent cells. Involved in regulation of the Wnt signaling pathway probably by association with TCF7L2 and preventing TCF7L2 and CTNNB1 association with promoters of TCF-responsive genes. Seems to repress transcription from E2F1 and ATOH1 which involves ARID1A, indicative for the participation of a distinct SWI/SNF-type chromatin-remodeling complex. Probably represses transcription from CXCR7, FGFBP1 and EFNA1.
Chemical Properties
Molecular WeightTheoretical: 76 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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