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  4. Recombinant Rat Cerebellin-1 (Cbln1)

Recombinant Rat Cerebellin-1 (Cbln1)

  • 货号：
    CSB-YP004582RA
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP004582RA
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP004582RA-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-BP004582RA
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP004582RA
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    Cbln1Cerebellin-1; Precerebellin) [Cleaved into: Cerebellin; CER); [des-Ser1]-cerebellin; des-Ser(1)-cerebellin; [des-Ser1]CER; des-CER; des-Ser1CER)]
  • 种属：
    Rattus norvegicus (Rat)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    22-193
  • 氨基酸序列
    QNETEPIVL EGKCLVVCDS NPTSDPTGTA LGISVRSGSA KVAFSAIRST NHEPSEMSNR TMIIYFDQVL VNIGNNFDSE RSTFIAPRKG IYSFNFHVVK VYNRQTIQVS LMLNGWPVIS AFAGDQDVTR EAASNGVLIQ MEKGDRAYLK LERGNLMGGW KYSTFSGFLV FPL
  • 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 synapse integrity and synaptic plasticity. During cerebellar synapse formation, essential for the matching and maintenance of pre- and post-synaptic elements at parallel fiber-Purkinje cell synapses, the establishment of the proper pattern of climbing fiber-Purkinje cell innervation, and induction of long-term depression at parallel fiber-Purkinje cell synapses. Plays a role as a synaptic organizer that acts bidirectionally on both pre- and post-synaptic components. On the one hand induces accumulation of synaptic vesicles in the pre-synaptic part by binding with NRXN1 and in other hand induces clustering of GRID2 and its associated proteins at the post-synaptic site through association of GRID2. NRXN1-CBLN1-GRID2 complex directly induces parallel fiber protrusions that encapsulate spines of Purkinje cells leading to accumulation of GRID2 and synaptic vesicles. Required for CBLN3 export from the endoplasmic reticulum and secretion. NRXN1-CBLN1-GRID2 complex mediates the D-Serine-dependent long term depression signals and AMPA receptor endocytosis. Essential for long-term maintenance but not establishment of excitatory synapses. Inhibits the formation and function of inhibitory GABAergic synapses in cerebellar Purkinje cells.; The cerebellin exerts neuromodulatory functions. Directly stimulates norepinephrine release via the adenylate cyclase/PKA-dependent signaling pathway; and indirectly enhances adrenocortical secretion in vivo, through a paracrine mechanism involving medullary catecholamine release. A conversion to [des-Ser1]-cerebellin by endopeptidases seems to be required for its autocrine-paracrine regulatory functions.
  • 基因功能参考文献：
    1. Using QPCR, the highest expression of Cbln1 gene was demonstrated in hypothalamus and pancreatic islets, a somewhat lower one in the anterior pituitary and thyroid, while the lowest was in adrenal cortex, testis and ovary. PMID: 19082514
    2. Precerebellin-related genes and precerebellin 1 peptide in the adrenal gland of the rat: expression pattern, localization, developmental regulation and effects on corticosteroidogenesis. PMID: 19212655
  • 亚细胞定位：
    Secreted. Cell junction, synapse, postsynaptic cell membrane.
  • 组织特异性：
    Localized in the Purkinje cells. Cerebellin is expressed in adrenal gland /adrenal cortex (at protein level). In the cerebellum, [des-Ser1]-cerebellin is more abundant than cerebellin. At lower levels also found in heart, kidney stomach and gastrointestin
  • 数据库链接：

    KEGG: rno:498922

    STRING: 10116.ENSRNOP00000000011

    UniGene: Rn.24402