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  4. Recombinant Human Glycine receptor subunit beta (GLRB), partial

Recombinant Human Glycine receptor subunit beta (GLRB), partial

  • 货号：
    CSB-YP009520HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP009520HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP009520HU-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-BP009520HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP009520HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    GLRB
  • Uniprot No.：
  • 别名：
    GLRBGlycine receptor subunit beta; Glycine receptor 58 kDa subunit
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Partial
  • 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：
    Glycine receptors are ligand-gated chloride channels. GLRB does not form ligand-gated ion channels by itself, but is part of heteromeric ligand-gated chloride channels. Channel opening is triggered by extracellular glycine. Heteropentameric channels composed of GLRB and GLRA1 are activated by lower glycine levels than homopentameric GLRA1. Plays an important role in the down-regulation of neuronal excitability. Contributes to the generation of inhibitory postsynaptic currents.
  • 基因功能参考文献：
    1. GLRB variants are associated with etiopathogenesis of fear and anxiety disorders. PMID: 28872638
    2. A genome-wide significant association was found between ACQ and single non-coding nucleotide variants of the GLRB gene (rs78726293, P = 3.3 x 10 - 8; rs191260602, P = 3.9 x 10- 8).GLRB gene expression was found to be modulated by rs7688285 in brain tissue, as well as cell culture. PMID: 28167838
    3. Whole-exome sequencing in ASD patients from each family identified a second rare inherited genetic variant, affecting GLRB expressed in inhibitory or in excitatory synapses. PMID: 26055424
    4. We report novel GLRB mutations in hyperekplexia PMID: 23182654
    5. Systematic DNA sequencing of GLRB in individuals with hyperekplexia revealed new missense mutations in GLRB, resulting in M177R, L285R and W310C substitutions. PMID: 23238346
    6. This study describes the definitive assignment of GLRB as the third major gene for hyperekplexia and impacts on the genetic stratification and biological causation of this neonatal/paediatric disorder. PMID: 23184146
    7. Distinct properties of glycine receptor beta+/alpha- interface: unambiguously characterizing heteromeric interface reconstituted in homomeric protein. PMID: 22535951
    8. This study presents a large family with Hereditary hyperekplexia (HH) as a result of homozygous mutation in GLRB. PMID: 21391991
    9. The s have identified a protein kinase C (PKC) phosphorylation site within the cytoplasmic domain of the beta-subunit of the GlyR (residue S403) that causes a reduction of the binding affinity between the receptor and gephyrin. PMID: 21829170
    10. Stoichiometry of recombinant heteromeric glycine receptors revealed by a pore-lining region point mutation PMID: 14698963

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  • 相关疾病：
    Hyperekplexia 2 (HKPX2)
  • 亚细胞定位：
    Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cell junction, synapse. Cell projection, dendrite. Cell membrane; Multi-pass membrane protein. Cytoplasm.
  • 蛋白家族：
    Ligand-gated ion channel (TC 1.A.9) family, Glycine receptor (TC 1.A.9.3) subfamily, GLRB sub-subfamily
  • 数据库链接：

    HGNC: 4329

    OMIM: 138492

    KEGG: hsa:2743

    STRING: 9606.ENSP00000264428

    UniGene: Hs.32973