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  4. Recombinant Human CDK-activating kinase assembly factor MAT1 (MNAT1)

Recombinant Human CDK-activating kinase assembly factor MAT1 (MNAT1)

  • 中文名称：
    人MNAT1重组蛋白
  • 货号：
    CSB-YP014686HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人MNAT1重组蛋白
  • 货号：
    CSB-EP014686HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人MNAT1重组蛋白
  • 货号：
    CSB-EP014686HU-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：
  • 中文名称：
    人MNAT1重组蛋白
  • 货号：
    CSB-BP014686HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人MNAT1重组蛋白
  • 货号：
    CSB-MP014686HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    MNAT 1; CAP35; CDK activating kinase assembly factor MAT1; CDK-activating kinase assembly factor MAT1; CDK7/cyclin H assembly factor; CDK7/cyclin-H assembly factor; Cyclin G1 interacting protein; Cyclin-G1-interacting protein; MAT1; MAT1_HUMAN; Menage a trois 1 (CAK assembly factor); Menage a trois; Menage a trois homolog 1; cyclin H assembly factor (Xenopus laevis); MNAT CDK activating kinase assembly factor 1; Mnat1; p35; p36; RING finger protein 66; RING finger protein MAT1; RNF66; TFB3
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-309
  • 氨基酸序列
    MDDQGCPRCK TTKYRNPSLK LMVNVCGHTL CESCVDLLFV RGAGNCPECG TPLRKSNFRV QLFEDPTVDK EVEIRKKVLK IYNKREEDFP SLREYNDFLE EVEEIVFNLT NNVDLDNTKK KMEIYQKENK DVIQKNKLKL TREQEELEEA LEVERQENEQ RRLFIQKEEQ LQQILKRKNK QAFLDELESS DLPVALLLAQ HKDRSTQLEM QLEKPKPVKP VTFSTGIKMG QHISLAPIHK LEEALYEYQP LQIETYGPHV PELEMLGRLG YLNHVRAASP QDLAGGYTSS LACHRALQDA FSGLFWQPS
  • 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：
    Stabilizes the cyclin H-CDK7 complex to form a functional CDK-activating kinase (CAK) enzymatic complex. CAK activates the cyclin-associated kinases CDK1, CDK2, CDK4 and CDK6 by threonine phosphorylation. CAK complexed to the core-TFIIH basal transcription factor activates RNA polymerase II by serine phosphorylation of the repetitive C-terminal domain (CTD) of its large subunit (POLR2A), allowing its escape from the promoter and elongation of the transcripts. Involved in cell cycle control and in RNA transcription by RNA polymerase II.
  • 基因功能参考文献：
    1. Expressions of components of the CAK complex, CDK7, MAT1, and Cyclin H are elevated in breast cancer. PMID: 27301701
    2. The intrinsically programmed MAT1 expression and fragmentation regulate granulopoiesis. PMID: 23765726
    3. The cyclin H/cdk7/Mat1 kinase activity is regulated by CK2 phosphorylation of cyclin H. PMID: 12140753
    4. Retinoid-induced G1 arrest and differentiation activation are associated with a switch to enzyme hypophosphorylation of retinoic acid receptor alpha. PMID: 12213824
    5. interaction with MTA1 and role in regulating estrogen receptor transactivation functions PMID: 12527756
    6. In response to ATRA, PML/RARalpha is dissociated from CAK, leading to MAT1 degradation, G1 arrest, and decreased CAK phosphorylation of PML/RARalpha PMID: 16935935
    7. Retinoic-acid-induced RAR-CAK signaling events appear to proceed intrinsically during granulocytic development of normal primitive hematopoietic cells. ALDH-governed RA availability may mediate this process by initiating RAR-CAK signaling. PMID: 17628022
    8. These results suggested that genetic variants in CAK genes, Cdk7, cyclin H, MAT1, might modulate the risk of lung cancer in a gene-gene interaction mode, which consist to the biochemical interaction of corresponding proteins. PMID: 17707548

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  • 亚细胞定位：
    Nucleus.
  • 组织特异性：
    Highest levels in colon and testis. Moderate levels are present thymus, prostate, ovary, and small intestine. The lowest levels are found in spleen and leukocytes.
  • 数据库链接：

    HGNC: 7181

    OMIM: 602659

    KEGG: hsa:4331

    STRING: 9606.ENSP00000261245

    UniGene: Hs.509523