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  4. Recombinant Human Protein AATF (AATF)

Recombinant Human Protein AATF (AATF)

  • 货号：
    CSB-YP865175HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP865175HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP865175HU-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-BP865175HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP865175HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    AATF; AATF_HUMAN; Apoptosis antagonizing transcription factor ; Apoptosis-antagonizing transcription factor; BFR2; CHE 1; CHE1; DED; Protein AATF; Rb binding protein Che 1; Rb-binding protein Che-1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-560
  • 氨基酸序列
    AGPQPLALQ LEQLLNPRPS EADPEADPEE ATAARVIDRF DEGEDGEGDF LVVGSIRKLA SASLLDTDKR YCGKTTSRKA WNEDHWEQTL PGSSDEEISD EEGSGDEDSE GLGLEEYDED DLGAAEEQEC GDHRESKKSR SHSAKTPGFS VQSISDFEKF TKGMDDLGSS EEEEDEESGM EEGDDAEDSQ GESEEDRAGD RNSEDDGVVM TFSSVKVSEE VEKGRAVKNQ IALWDQLLEG RIKLQKALLT TNQLPQPDVF PLFKDKGGPE FSSALKNSHK ALKALLRSLV GLQEELLFQY PDTRYLVDGT KPNAGSEEIS SEDDELVEEK KQQRRRVPAK RKLEMEDYPS FMAKRFADFT VYRNRTLQKW HDKTKLASGK LGKGFGAFER SILTQIDHIL MDKERLLRRT QTKRSVYRVL GKPEPAAQPV PESLPGEPEI LPQAPANAHL KDLDEEIFDD DDFYHQLLRE LIERKTSSLD PNDQVAMGRQ WLAIQKLRSK IHKKVDRKAS KGRKLRFHVL SKLLSFMAPI DHTTMNDDAR TELYRSLFGQ LHPPDEGHGD
  • 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：
    May function as a general inhibitor of the histone deacetylase HDAC1. Binding to the pocket region of RB1 may displace HDAC1 from RB1/E2F complexes, leading to activation of E2F target genes and cell cycle progression. Conversely, displacement of HDAC1 from SP1 bound to the CDKN1A promoter leads to increased expression of this CDK inhibitor and blocks cell cycle progression. Also antagonizes PAWR mediated induction of aberrant amyloid peptide production in Alzheimer disease (presenile and senile dementia), although the molecular basis for this phenomenon has not been described to date.
  • 基因功能参考文献：
    1. Results show that Che-1 protects colon cancer cells from apoptosis induced by hypoxia through its ability to regulate HIF1-alpha stabilization in colorectal cancer cells. PMID: 28214471
    2. Results show that eEF1Bgamma binds to the Che-1 promoter region and its transcript, and describe a novel mitochondrial localization for the Che-1 protein which needs mitochondrial integrity for correct localization. PMID: 27639846
    3. we identified the ANN complex as a novel functional module supporting the nucleolar maturation of 40S ribosomal subunits. Our data help to explain the described role of AATF in cell proliferation during mouse development as well as its requirement for malignant tumor growth. PMID: 27599843
    4. the effect of APOBEC3G over-expression upon AATF gene expression, was examined. PMID: 27611213
    5. loss of Che-1 inhibits proliferation and promotes apoptosis in MG-63 cells by decreasing the level of mutant p53 PMID: 27012205
    6. It was concluded that PARP-1 was involved in the DNA damage repair induced by HQ via increasing the accumulation of apoptosis antagonizing transcription factor through PARylation. PMID: 26822515
    7. These results confirm Che-1 as an important regulator of p53 activity and suggest Che-1 to be a promising yet attractive drug target for cancer therapy. PMID: 25996291
    8. In the face of high glucose threat, mitochondrial UCP2 gene expression is regulated by miR-2909 and AATF. PMID: 25976474
    9. This mutant AATF along with its interactome consisting of SP1, DNMT3B and Par-4 ensures cancer cell DNA methylation required for down-regulation of tumor suppressor genes. PMID: 25231211
    10. HIPK2 depletion strongly decreases Che-1 ubiquitylation and degradation. PMID: 25210797
    11. Che-1 expression correlates with the progression of multiple myeloma and is required for cell growth and survival.Che-1 controls mTOR through the induction of Redd1 and Deptor, two important repressors of mTOR. PMID: 25770584
    12. Cell proliferation decreased by 41% which was accompanied by apoptosis induction in 30% MCF-7 cells after AATF gene knockdown. PMID: 23801113
    13. Che-1 depletion abolishes the ability of Chk1 to bind pericentrin and to localize at centrosomes, which, in its turn, deregulates the activation of centrosomal cyclin B-Cdk1 and advances entry into mitosis. PMID: 23798705
    14. These results identify AATF as a nucleolar-confined c-Jun cofactor whose expression levels and spatial distribution determine the stress-induced activity of c-Jun and the levels of c-Jun-mediated apoptosis. PMID: 22933572
    15. Nuclear AATF enrichment is selected for in p53-proficient endometrial cancers. Focal copy number AATF gains correlate with reduced overall survival in neuroblastoma. AATF is a critical repressor of p53-driven apoptosis. PMID: 22909821
    16. found that Che-1 is required for sustaining mutant p53 expression in several cancer cell lines, and that Che-1 depletion by siRNA induces apoptosis both in vitro and in vivo PMID: 20708154
    17. No evidence for the association of mutations with breast cancer was observed. PMID: 20025740
    18. Che-1 affects cell growth by interfering with the recruitment of HDAC1 by retinoblastoma protein. Che-1 overexpression activates DNA synthesis in quiescent NIH-3T3 cells through HFDAC1 displacement. PMID: 12450794
    19. Che-1 can be considered a general HDAC1 competitor and its down-regulation is involved in colon carcinoma cell proliferation PMID: 12847090
    20. apoptosis-antagonizing transcription factor binds to TSG101 in a process that enhances androgen receptor-mediated transcription by promoting its monoubiquitination PMID: 14761944
    21. AATF gene may be of crucial importance in maintaining the leukemic state of a cell compartment through its ability to initiate cell proliferation coupled with repression of cellular apoptosis. PMID: 17006618
    22. Che-1 as a new Pin1 and HDM2 target and confirm its important role in the cellular response to DNA damage. PMID: 17468107
    23. Che-1 interacts with NRAGE and NRAGE overexpression downregulates endogenous Che-1 by targeting it for proteasome-dependent degradation. PMID: 17488777
    24. This review explains the novel miRNA encoded exclusively by HIV-1 genome that has the ability to specifically target cellular AATF gene known to play a crucial role in the maintenance of adaptive immunity at nucleic acid level against HIV-1 invasion. PMID: 18341201

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  • 亚细胞定位：
    Nucleus, nucleolus.
  • 蛋白家族：
    AATF family
  • 组织特异性：
    Ubiquitously expressed. Expressed at high levels in brain, heart, kidney, placenta and thymus.
  • 数据库链接：

    HGNC: 19235

    OMIM: 608463

    KEGG: hsa:26574

    STRING: 9606.ENSP00000225402

    UniGene: Hs.195740