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  4. Recombinant Rat Synaptotagmin-2 (Syt2)

Recombinant Rat Synaptotagmin-2 (Syt2)

In Stock
  • 中文名稱：
    大鼠Syt2重組蛋白
  • 貨號：
    CSB-CF023038RA
  • 規(guī)格：
    ￥9720
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產(chǎn)品詳情

  • 純度：
    Greater than 85% as determined by SDS-PAGE.
  • 基因名：
    Syt2
  • Uniprot No.：
  • 別名：
    (Synaptotagmin II)(SytII)
  • 種屬：
    Rattus norvegicus (Rat)
  • 蛋白長度：
    Full Length
  • 來源：
    in vitro E.coli expression system
  • 分子量：
    48.7 kDa
  • 表達區(qū)域：
    1-422aa
  • 氨基酸序列
    MRNIFKRNQEPIVAPATTTATMPLAPAAPADNSTESTGTGESQEDMFAKLKDKFFNEINKIPLPPWALIAMAVVAGLLLLTCCFCICKKCCCKKKKNKKEKGKGMKNAMNMKDMKGGQDDDDAETGLTEGEGEGEEEKEPENLGKLQFSLDYDFQANQLTVGVLQAAELPALDMGGTSDPYVKVFLLPDKKKKYETKVHRKTLNPAFNETFTFKVPYQELGGKTLVMAIYDFDRFSKHDIIGEVKVPMNTVDLGQPIEEWRDLQGGEKEEPEKLGDICTSLRYVPTAGKLTVCILEAKNLKKMDVGGLSDPYVKIHLMQNGKRLKKKKTTVKKKTLNPYFNESFSFEIPFEQIQKVQVVVTVLDYDKLGKNEAIGKIFVGSNATGTELRHWSDMLANPRRPIAQWHSLKPEEEVDALLGKNK
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽：
    N-terminal 10xHis-tagged
  • 產(chǎn)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.
  • 緩沖液：
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 復(fù)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.
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    3-7 business days
  • 注意事項：
    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.

產(chǎn)品評價

靶點詳情

  • 功能：
    Exhibits calcium-dependent phospholipid and inositol polyphosphate binding properties. May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. Plays a role in dendrite formation by melanocytes.; (Microbial infection) Receptor for C.botulinum neurotoxin type B (BoNT/B, botB); unlike the case with BoNT/B interaction is not improved in the presence of gangliosides. The toxin binds to the vesicular domain of Syt2 (residues 1-61).; (Microbial infection) Receptor for C.botulinum neurotoxin type G (BoNT/G, botG); unlike the case with BoNT/B interaction is not improved in the presence of gangliosides. The toxin binds to the vesicular domain of Syt2 (residues 1-61).
  • 基因功能參考文獻：
    1. Crystal structure of the rat Syt2 protein botulinum neurotoxin DC complex. PMID: 23932591
    2. Data suggest that immature medial nucleus of the trapezoid body terminals may contain two populations of synaptic vesicles, one expressing VGLUT3 with synaptotagmin 2 and another expressing VGLUT3 with synaptotagmin 1. PMID: 21456023
    3. Synaptotagmin II is critical for the delivery of internalized cargo for degradation. One consequence of Synaptotagmin II suppression is a delay in PKCalpha downregulation, resulting in its prolonged signaling. PMID: 12118064
    4. syts I and II can function as protein receptors for Botulinum neurotoxin b and mediate its entry PMID: 14504267
    5. both synaptotagmins I and II can interact with the syntaxin/synaptosomal-associated protein of 25 kDa (SNAP-25) dimer PMID: 14709554
    6. The results indicated that Syt2 played a negative regulation in exocytosis of lysosomes in RBL-2H3 cells. PMID: 16212888
    7. the structure of a BoNT in complex with its protein receptor: the receptor-binding domain of botulinum neurotoxin serotype B (BoNT/B) bound to the luminal domain of synaptotagmin II, determined at 2.15 A resolution PMID: 17167421
    8. An overexpressed mutation in Syt2 leaves intrinsic calcium sensitivity of synaptic vesicles intact while it destabilizes the readily releasable pool of vesicles. PMID: 19709630

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  • 亞細胞定位：
    Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane; Single-pass membrane protein. Cytoplasmic vesicle, secretory vesicle, chromaffin granule membrane; Single-pass membrane protein. Cytoplasm.
  • 蛋白家族：
    Synaptotagmin family
  • 組織特異性：
    Predominantly expressed in brain regions such as the spinal cord, brain stem and cerebellum.
  • 數(shù)據(jù)庫鏈接：