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  4. Recombinant Saccharomyces cerevisiae Branchpoint-bridging protein (MSL5)

Recombinant Saccharomyces cerevisiae Branchpoint-bridging protein (MSL5)

  • 中文名称：
    酿酒酵母MSL5重组蛋白
  • 货号：
    CSB-YP621463SVG
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    酿酒酵母MSL5重组蛋白
  • 货号：
    CSB-EP621463SVG
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    酿酒酵母MSL5重组蛋白
  • 货号：
    CSB-EP621463SVG-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：
    酿酒酵母MSL5重组蛋白
  • 货号：
    CSB-BP621463SVG
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    酿酒酵母MSL5重组蛋白
  • 货号：
    CSB-MP621463SVG
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    MSL5
  • Uniprot No.：
  • 别名：
    MSL5; BBP; SF1; YLR116W; L2949Branchpoint-bridging protein; Mud synthetic-lethal 5 protein; Splicing factor 1; Zinc finger protein BBP
  • 种属：
    Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-476
  • 氨基酸序列
    MSFRRINSRY FENRKGSSME EKKAKVPPNV NLSLWRKNTV ESDVHRFNSL PSKISGALTR EQIYSYQVMF RIQEITIKLR TNDFVPPSRK NRSPSPPPVY DAQGKRTNTR EQRYRKKLED ERIKLVEIAL KTIPYFVPPD DYKRPTKFQD KYYIPVDQYP DVNFVGLLLG PRGRTLRKLQ EDSNCKIAIR GRGSVKEGKN ASDLPPGAMN FEDPLHCLII ADSEDKIQKG IKVCQNIVIK AVTSPEGQND LKRGQLRELA ELNGTLREDN RPCPICGLKD HKRYDCPNRK IPNIQGIVCK ICGQTGHFSR DCNSSSQRMS RFDRNATVNN SAPIQSNDVH YNSNTHPIQA PKRSRYDNNS TEPPLKFPAS SRYAPSPSPP ASHISRQAQN VTPTPPPGLT SSSFSSGVPG IAPPPLQSPP ESEQPKFSLP PPPGMTTVQS SIAPPPGLSG PPGFSNNMGN DINKPTPPGL QGPPGL
  • 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：
    Required for pre-spliceosome formation, which is the first step of pre-mRNA splicing. 2 commitment complexes, CC1 and CC2, have been defined. CC1 is a basal complex dependent only on the 5'-splice site. CC2 is a complex of lower mobility and is dependent on a branchpoint as well as a 5'-splice site region. This protein is involved in CC2 formation where it binds to the snRNP U1-associated protein PRP40, bridging the U1 snRNP-associated 5'-splice site and the MSL5-associated branch point 3' intron splice site. Involved in nuclear retention of pre-mRNA.
  • 基因功能参考文献：
    1. We also identify interfacial mutations in Msl5 that bypass the essentiality of Sub2, a DExD-box ATPase implicated in displacing Msl5 from the branchpoint in exchange for the U2 snRNP PMID: 25587180
    2. The results suggest a network of important but functionally buffered protein-protein and protein-RNA interactions between the Mud2-Msl5 complex at the branchpoint and the U1 snRNP at the 5' splice site. PMID: 22287628
    3. a conserved zinc knuckle of the branch point-binding protein plays a different role in RNA processing than enhancing the binding of branch point-binding protein to the branch point sequence PMID: 16861232
  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    BBP/SF1 family
  • 数据库链接：

    KEGG: sce:YLR116W

    STRING: 4932.YLR116W