| 产品编号 | bs-15485R |
| 英文名称 | HIC1 Rabbit pAb |
| 中文名称 | 肿瘤异常甲基化蛋白1抗体 |
| 别 名 | Hic 1; Hic-1; Hic1; HIC1_HUMAN; Hypermethylated in cancer 1; Hypermethylated in cancer 1 protein; ZBTB29; Zinc finger and BTB domain-containing protein 29; ZNF901. |
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Specific References (2) | bs-15485R has been referenced in 2 publications.
[IF=9.685] Wu, Tianqi. et al. Targeting HIC1/TGF-β axis-shaped prostate cancer microenvironment restrains its progression. CELL DEATH DIS. 2022 Jul;13(7):1-17 IHC ; Mouse, Human.
[IF=3.487] Li Y et al. Loss of hypermethylated in cancer 1 (HIC1) promotes lung cancer progression.Cell Signal. (18)30255-9 IHC ; Mouse.
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| 研究领域 | 染色质和核信号 表观遗传学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 克 隆 号 | |
| 交叉反应 | Mouse (predicted: Human,Rat,Pig,Cow,Chicken,Dog,Horse) |
| 产品应用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 76 kDa |
| 检测分子量 | |
| 细胞定位 | 细胞核 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human HIC1: 501-650/733 |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 产品介绍 |
Hypermethylated 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. 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. Subunit: Self-associates. Interacts with HIC2. Interacts with CTBP1 and CTBP2. Interacts with TCF7L2 and ARID1A. Interacts with MTA1 and MBD3; indicative for an association with the NuRD complex. Subcellular Location: Nucleus. Tissue Specificity: Ubiquitously expressed with highest levels found in lung, colon, prostate, thymus, testis and ovary. Expression is absent or decreased in many tumor cells. Post-translational modifications: Acetylated on several residues, including Lys-333. Lys-333 is deacetylated by SIRT1. Sumoylated on Lys-333 by a PIAS family member, which enhances interaction with MTA1, positively regulates transcriptional repression activity and is enhanced by HDAC4. Similarity: Belongs to the krueppel C2H2-type zinc-finger protein family. Hic subfamily. Contains 1 BTB (POZ) domain. Contains 5 C2H2-type zinc fingers. SWISS: Q14526 Gene ID: 3090 Database links: Entrez Gene: 3090 Human Omim: 603825 Human SwissProt: Q14526 Human Unigene: 695682 Human Unigene: 72956 Human |
| 产品图片 |
Sample:
Testis (Mouse) Lysate at 40 ug
Primary: Anti-HIC1 (bs-15485R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 76 kD
Observed band size: 72 kD
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| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
