Your Good Partner in Biology Research

Recombinant Human S-arrestin (SAG)

In Stock
  • 货号:
    CSB-YP020669HU
  • 规格:
    ¥2208
  • 图片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
    • Based on the SEQUEST from database of Yeast host and target protein, the LC-MS/MS Analysis result of CSB-YP020669HU could indicate that this peptide derived from Yeast-expressed Homo sapiens (Human) SAG.
    • Based on the SEQUEST from database of Yeast host and target protein, the LC-MS/MS Analysis result of CSB-YP020669HU could indicate that this peptide derived from Yeast-expressed Homo sapiens (Human) SAG.
  • 其他:

产品详情

  • 纯度:
    Greater than 90% as determined by SDS-PAGE.
  • 基因名:
    SAG
  • Uniprot No.:
  • 别名:
    48 kDa protein; Arrestin 1; Arrestin; ARRS_HUMAN; Retinal S antigen (48 KDa protein); Retinal S-antigen; Rod photoreceptor arrestin; RP47; S antigen; S antigen retina and pineal gland (arrestin); S arrestin; S-AG; S-arrestin; SAG
  • 种属:
    Homo sapiens (Human)
  • 蛋白长度:
    Full Length
  • 来源:
    Yeast
  • 分子量:
    47.1kDa
  • 表达区域:
    1-405aa
  • 氨基酸序列
    MAASGKTSKSEPNHVIFKKISRDKSVTIYLGNRDYIDHVSQVQPVDGVVLVDPDLVKGKKVYVTLTCAFRYGQEDIDVIGLTFRRDLYFSRVQVYPPVGAASTPTKLQESLLKKLGSNTYPFLLTFPDYLPCSVMLQPAPQDSGKSCGVDFEVKAFATDSTDAEEDKIPKKSSVRLLIRKVQHAPLEMGPQPRAEAAWQFFMSDKPLHLAVSLNKEIYFHGEPIPVTVTVTNNTEKTVKKIKAFVEQVANVVLYSSDYYVKPVAMEEAQEKVPPNSTLTKTLTLLPLLANNRERRGIALDGKIKHEDTNLASSTIIKEGIDRTVLGILVSYQIKVKLTVSGFLGELTSSEVATEVPFRLMHPQPEDPAKESYQDANLVFEEFARHNLKDAGEAEEGKRDKNDVDE
    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-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:
    Binds to photoactivated, phosphorylated RHO and terminates RHO signaling via G-proteins by competing with G-proteins for the same binding site on RHO. May play a role in preventing light-dependent degeneration of retinal photoreceptor cells.
  • 基因功能参考文献:
    1. This is the first dominant-acting mutation identified in SAG, a founder mutation possibly originating in Mexico several centuries ago. The phenotype is clearly adRP and is distinct from the previously reported phenotypes of recessive null mutations, that is, Oguchi disease and recessive RP. PMID: 28549094
    2. Macular dysfunction can occur in Oguchi disease with the 1147delA mutation in the SAG gene. PMID: 21447990
    3. Based on their observed affinity for arrestin-1, P-opsin and inactive P-Rh very likely affect the physiological monomer-dimer-tetramer equilibrium of arrestin-1, and should therefore be taken into account when modeling photoreceptor function. PMID: 23277586
    4. Compound heterozygosity of a nonsense R193X mutation and a heterozygous deletion of 3,224 bp encompassing exon 2 in the SAG gene is the cause of Oguchi's disease in a Chinese family. PMID: 22419846
    5. the arrestin 1147delA, which has been known as a frequent cause of Oguchi disease, also may be related to the pathogenesis of autosomal recessive RP. PMID: 21922265
    6. We describe a case of Oguchi disease with unusual findings caused by a putative heterozygous mutation in the SAG gene. PMID: 21987685
    7. maintenance of low levels of the active monomer is the biological role of arrestin-1 self-association PMID: 21288033
    8. Rhodopsin-arrestin complexes alter the morphology of endosomal compartments and severely damage receptor-mediated endocytic functions in retinitis pigmentosa. PMID: 15232620
    9. The existence of 2 novel mutations of the arrestin gene in 2 unrelated Japanese patients strongly supports the previous data that arrestin gene mutations are associated with Oguchi's disease PMID: 15234147
    10. Mutation 926delA of the SAG gene is the main cause of Oguchi disease in Japanese. This mutation appears to have been inherited from a single founder. PMID: 15295660
    11. The tetramer form of arrestin increases the arrestin-binding capacity of microtubules while readily dissociating to supply active monomer when it is needed to quench rhodopsin signaling. PMID: 17332750
    12. ARRESTIN binds to different phosphorylated regions of the thyrotropin-releasing hormone receptor with distinct functional consequences. PMID: 18413662
    13. S-Ag specific T cells are present in certain active Behcet's disease patients, and most of them are activated memory CD4(+) T cells. PMID: 18685727

    显示更多

    收起更多

  • 相关疾病:
    Night blindness, congenital stationary, Oguchi type 1 (CSNBO1); Retinitis pigmentosa 47 (RP47)
  • 亚细胞定位:
    Cell projection, cilium, photoreceptor outer segment. Membrane; Peripheral membrane protein.
  • 蛋白家族:
    Arrestin family
  • 组织特异性:
    Detected in retina, in the proximal portion of the outer segment of rod photoreceptor cells (at protein level).
  • 数据库链接:

    HGNC: 10521

    OMIM: 181031

    KEGG: hsa:6295

    STRING: 9606.ENSP00000386444

    UniGene: Hs.32721