Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Mouse Hepatocyte nuclear factor 4-alpha (Hnf4a)

Recombinant Mouse Hepatocyte nuclear factor 4-alpha (Hnf4a)

  • 货号：
    CSB-YP010594MO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP010594MO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP010594MO-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 货号：
    CSB-BP010594MO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP010594MO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Hnf4a; Hnf-4; Hnf4; Nr2a1; Tcf14; Hepatocyte nuclear factor 4-alpha; HNF-4-alpha; Nuclear receptor subfamily 2 group A member 1; Transcription factor 14; TCF-14; Transcription factor HNF-4
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-474
  • 氨基酸序列
    MRLSKTLAGM DMADYSAALD PAYTTLEFEN VQVLTMGNDT SPSEGANLNS SNSLGVSALC AICGDRATGK HYGASSCDGC KGFFRRSVRK NHMYSCRFSR QCVVDKDKRN QCRYCRLKKC FRAGMKKEAV QNERDRISTR RSSYEDSSLP SINALLQAEV LSQQITSPIS GINGDIRAKK IANITDVCES MKEQLLVLVE WAKYIPAFCE LLLDDQVALL RAHAGEHLLL GATKRSMVFK DVLLLGNDYI VPRHCPELAE MSRVSIRILD ELVLPFQELQ IDDNEYACLK AIIFFDPDAK GLSDPGKIKR LRSQVQVSLE DYINDRQYDS RGRFGELLLL LPTLQSITWQ MIEQIQFIKL FGMAKIDNLL QEMLLGGSAS DAPHTHHPLH PHLMQEHMGT NVIVANTMPS HLSNGQMCEW PRPRGQAATP ETPQPSPPSG SGSESYKLLP GAITTIVKPP SAIPQPTITK QEAI
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    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.
  • 复溶：
    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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Transcriptional regulator which controls the expression of hepatic genes during the transition of endodermal cells to hepatic progenitor cells, facilitatating the recruitment of RNA pol II to the promoters of target genes. Activates the transcription of CYP2C38. Represses the CLOCK-ARNTL/BMAL1 transcriptional activity and is essential for circadian rhythm maintenance and period regulation in the liver and colon cells.
  • 基因功能参考文献：
    1. the tight conjunction of G4s and an adjacent stem-loop within the Hnf4a1 5' UTR was both necessary and sufficient to mediate the very strong translational repression. PMID: 29332143
    2. PRMT1 inhibition, such as induced by alcohol, may result in epigenetic changes leading to loss of Hnf4alpha. This effect may contribute to alcohol's ability to promote liver tumors PMID: 29023917
    3. this study shows that diabetes-linked transcription factor HNF4alpha regulates maminotransferase 2etabolism of endogenous methylarginines and beta-aminoisobutyric acid by controlling expression of alanine-glyoxylate PMID: 27752141
    4. These results indicate a critical and conserved role for HNF4A in maintaining intestinal homeostasis in response to microbiota. PMID: 28385711
    5. HNF4alpha is required for recruitment of the HDAC3-PROX1 module in liver. PMID: 28916805
    6. In summary, HNF4alpha isoforms perform non-redundant functions in the colon under conditions of stress, underscoring the importance of tracking them both in colitis and colon cancer. PMID: 27166517
    7. Hnf4alpha silencing with shRNA transfection into auditory neuroblast cells (VOT-33) reduced cell viability PMID: 27112738
    8. both iron-dextran injection and a 3% carbonyl iron-containing diet led to upregulation of hepatic inflammation, which was associated with a significant reduction in HNF4alpha expression and its downstream target, miR-122. PMID: 28655781
    9. Tg737 regulates a Wnt/beta-catenin/Snail-HNF4alpha negative feedback circuit, thereby blocking EMT and the malignant transformation of liver stem cells to liver cancer stem cells. PMID: 28536011
    10. Down regulation of HNF4 alpha plays a role in metabolic liver function and the pathogenesis of liver cancer. PMID: 28295475
    11. Fibrotic levels of matrix stiffness significantly inhibit hepatocyte-specific functions in part by inhibiting the HNF4alpha transcriptional network mediated through the Rho/Rho-associated protein kinase pathway. PMID: 26755329
    12. key role in controlling hepatic CES2 expression in diabetes, obesity, or nonalcoholic steatohepatitis PMID: 26806650
    13. These findings reveal a novel HNF4alpha network controlled by miR-194/192 that may play a critical role in maintaining the hepatocyte-differentiated state by inhibiting expression of genes involved in dedifferentiation and tumorigenesis. PMID: 28465351
    14. HNF4alpha regulates homeostatic proliferation in the gastric epithelium and is both necessary and sufficient for the upstream regulation of the Xbp1-->Mist1 axis in maintenance of zymogen cell secretory architecture. PMID: 27340127
    15. These results suggest that down-regulation of HNF4alpha could be of importance in beta-cell dysfunction by hypoxia. PMID: 28364040
    16. Hnf4a expression during embryonic stem cell differentiation PMID: 27233607
    17. HNF-4alpha regulated miR-122 contributes to development of the gluconeogenic and lipid metabolism alterations observed in Type 2 diabetic mice and in palmitate-treated HepG2 cells PMID: 27592052
    18. The results revealed the novel mechanism by which HNF-4alpha promoted ChREBP transcription in response to glucose, and also demonstrated that ChREBP-alpha and HNF-4alpha synergistically increased ChREBP-beta transcription. PMID: 27029511
    19. Berberine has an effect on hepatic gluconeogenesis and lipid metabolism and is mediated through HNF-4alpha and regulated downstream of miR122 PMID: 27011261
    20. Diminished XBP1 and/or HNF4alpha in beta-cells led to impaired endoplasmic reticulum calcium homeostasis. PMID: 26792861
    21. In conclusion, our study revealed a novel mechanism by which TSH regulated the hepatic HNF-4alpha subcellular localization. PMID: 26302721
    22. an integrated analytic strategy was applied to identify the HNF4alpha-centered regulatory network. PMID: 26279436
    23. Tfr2 is a novel target gene for HNF4alpha, and hepatic HNF4alpha plays a critical role in iron homeostasis. PMID: 26527688
    24. The miR-34a-HNF4alpha pathway is activated under common conditions of metabolic stress and may have a role in the pathogenesis of NAFLD and in regulating plasma lipoprotein metabolism. PMID: 26100857
    25. FOXA3 and HNF4alpha are powerful transcription factors for inducing rat bone marrow mesenchymal stem cells to differentiate into functional hepatocyte-like cells. PMID: 25896100
    26. HNF4a is involved in the downregulation of SHBG during obesity development. PMID: 26441241
    27. Results showed that HNF4a is highly expressed in brain of mouse model of major depression suggesting that this gene may be both essential for life and have a critical impact on physiological homeostasis under depressive status. PMID: 25774879
    28. These results suggest that the flavonoid luteolin ameliorates an atherogenic lipid profile in vivo that is likely to be mediated through the inactivation of HNF4alpha. PMID: 26272613
    29. these data demonstrate that copper-mediated nuclear receptor dysfunction disrupts liver function in WD and potentially in other disorders associated with increased hepatic copper levels. PMID: 26241054
    30. HNF4alpha maintains hepatocyte identity by regulating miR-29a and -29b expression, which in turn control epigenetic modifications by limiting DNMT3A and DNMT3B levels. PMID: 26003733
    31. HNF4alpha reprograms alpha cells to beta-like cells. PMID: 25224487
    32. Local promoter-proximal HNF4A-TFIID interactions therefore act as instructive signals for post-natal hepatocyte differentiation. PMID: 25209997
    33. Cyp2d40 is induced during pregnancy through enhanced transactivation by HNF4alpha. PMID: 25598084
    34. Despite reduced HNF4A binding during inflammation, a temporal knockout model revealed HNF4A still actively protects against inflammatory phenotypes and promotes immune regulatory gene expression in the inflamed colonic epithelium. PMID: 24980432
    35. transgenic mouse models expressing mutant IDH in the adult liver show an aberrant response to hepatic injury, characterized by HNF-4alpha silencing, impaired hepatocyte differentiation, and markedly elevated levels of cell proliferation PMID: 25043045
    36. HNF4alpah defines kidney-specific androgen receptor recruitment. It is constitutively bound to chromatin and guides AR to specific genomic loci upon hormone exposure. PMID: 24451200
    37. roles for PPARalpha and HNF4alpha in stress-induced lipid metabolism PMID: 23967086
    38. Data indicate that cholesterol sulfate (CS) and SULT2B1b inhibited gluconeogenesis by targeting the gluconeogenic factor hepatocyte nuclear factor 4alpha (HNF4alpha) in both cell cultures and human SULT2B1b transgenic mice. PMID: 24277929
    39. Fxr cooperates with Hnf4alpha in the liver to modulate gene transcription. PMID: 23462932
    40. the data strongly supports a critical role for HNF4a and Hnf1a in the tissue-specific regulation of drug handling and differentiation toward a PT-like cellular identity. PMID: 24038112
    41. critical for inhibition of hepatic proliferation, suggesting a novel role as a tumor suppressor PMID: 23315968
    42. The induction of lipin 1 by HNF4alpha may serve as a mechanism to affect promoter selection to direct HNF4alpha to promoters of genes encoding fatty acid oxidation enzymes. PMID: 23236470
    43. HNF4-1 and MAZ-1 regulate the expression of Rho-GDIgamma and contribute to the differentiation of neural stem cells. PMID: 22944911
    44. The Pkd1/Hnf4alpha double mutants have significantly more cystic kidneys, thus indicating that metabolic pathways could play a role in Pkd1-cystogenesis PMID: 23209428
    45. apart from its role in hepatocyte differentiation, HNF4alpha actively inhibits hepatocyte proliferation by repression of specific promitogenic genes PMID: 23104559
    46. the identification of MED25 as one of the HNF4alpha binding partners in pancreatic ss-cells leading to insulin secretion which is impaired in MODY patients PMID: 22952853
    47. Zinc-enhanced liver regeneration is associated with an increase in HNF-4alpha, which may have beneficial effects in alcoholic liver disease. PMID: 22493904
    48. HNF4alpha bound to a central domain of cyclin D1 involved in transcriptional repression. PMID: 22751438
    49. The role of HNF4alpha in induction and maintenance of hepatocyte differentiation should also be ascribed to its capacity to continuously repress the mesenchymal program. HNF4alpha activator and repressor functions are necessary for the identity of hepatocytes. PMID: 21384409
    50. Mucroporin-M1 peptide can activate the MAPK pathway and then reduce the expression of HNF4alpha, resulting in the inhibition of HBV replication in vitro and in vivo. PMID: 22791717

    显示更多

    收起更多

  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    Nuclear hormone receptor family, NR2 subfamily
  • 组织特异性：
    Expressed in the liver, pancreas and colon in a circadian manner.
  • 数据库链接：

    KEGG: mmu:15378

    STRING: 10090.ENSMUSP00000018094

    UniGene: Mm.202383