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  4. Recombinant Human F-box/LRR-repeat protein 2 (FBXL2)

Recombinant Human F-box/LRR-repeat protein 2 (FBXL2)

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  • 中文名称：
    人FBXL2重组蛋白
  • 货号：
    CSB-EP892134HU
  • 规格：
    ￥1344
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    FBXL2
  • Uniprot No.：
  • 别名：
    DKFZP564P0622; F box and leucine rich repeat protein 2; F box protein containing leucine rich repeats; F box protein FBL2/FBL3; F box/LRR repeat protein 2; F-box and leucine-rich repeat protein 2; F-box protein FBL2/FBL3; F-box/LRR-repeat protein 2; FBL 2; FBL 3; FBL2; FBL3; FBXL 2; FBXL2; FBXL2_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    63.1kDa
  • 表达区域：
    1-423aa
  • 氨基酸序列
    MVFSNNDEGLINKKLPKELLLRIFSFLDIVTLCRCAQISKAWNILALDGSNWQRIDLFNFQTDVEGRVVENISKRCGGFLRKLSLRGCIGVGDSSLKTFAQNCRNIEHLNLNGCTKITDSTCYSLSRFCSKLKHLDLTSCVSITNSSLKGISEGCRNLEYLNLSWCDQITKDGIEALVRGCRGLKALLLRGCTQLEDEALKHIQNYCHELVSLNLQSCSRITDEGVVQICRGCHRLQALCLSGCSNLTDASLTALGLNCPRLQILEAARCSHLTDAGFTLLARNCHELEKMDLEECILITDSTLIQLSIHCPKLQALSLSHCELITDDGILHLSNSTCGHERLRVLELDNCLLITDVALEHLENCRGLERLELYDCQQVTRAGIKRMRAQLPHVKVHAYFAPVTPPTAVAGSGQRLCRCCVIL
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-SUMO-tagged
  • 产品提供形式：
    Liquid or 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.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 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：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Calcium-activated substrate recognition component of the SCF (SKP1-cullin-F-box protein) E3 ubiquitin-protein ligase complex, SCF(FBXL2), which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Unlike many F-box proteins, FBXL2 does not seem to target phosphodegron within its substrates but rather calmodulin-binding motifs and is thereby antagonized by calmodulin. This is the case for the cyclins CCND2 and CCND3 which polyubiquitination and subsequent degradation are inhibited by calmodulin. Through CCND2 and CCND3 degradation induces cell-cycle arrest in G(0). SCF(FBXL2) also mediates PIK3R2 ubiquitination and proteasomal degradation thereby regulating phosphatidylinositol 3-kinase signaling and autophagy. PCYT1A monoubiquitination by SCF(FBXL2) and subsequent degradation regulates synthesis of phosphatidylcholine, which is utilized for formation of membranes and of pulmonary surfactant.
  • 基因功能参考文献：
    1. PTEN counteracts FBXL2 to promote IP3R3- and Ca(2+)-mediated apoptosis limiting tumour growth PMID: 28614300
    2. these results uncover a previous unknown network involving FBXL2 and FoxM1 in the regulation of gastric cancer growth. PMID: 26790640
    3. FBXL2 recognizes Trp-73 within NALP3 for interaction and targets Lys-689 within NALP3 for ubiquitin ligation and degradation. PMID: 26037928
    4. FBXL2 mediates the ubiquitylation and degradation of p85beta on cell membranes. PMID: 23604317
    5. These results suggested that the involvement of the reduction of FBL2 level is related to AD progression. PMID: 22455980
    6. FBXL2 is indispensible regulator of mitosis that serves as a tumor suppressor PMID: 22020328
    7. FBXL2 targets cyclin D2 for ubiquitination and degradation to inhibit leukemic cell proliferation. PMID: 22323446
    8. FBL2 is a novel and dual regulator of amyloid precursor protein (APP) metabolism through FBL2-dependent ubiquitination of APP. PMID: 22399757

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  • 亚细胞定位：
    Membrane; Lipid-anchor.
  • 组织特异性：
    Expressed in brain, heart, kidney, liver, lung, pancreas and placenta.
  • 数据库链接：

    HGNC: 13598

    OMIM: 605652

    KEGG: hsa:25827

    STRING: 9606.ENSP00000417601

    UniGene: Hs.475872