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  4. Recombinant Human Ras-related protein Rab-39B (RAB39B)

Recombinant Human Ras-related protein Rab-39B (RAB39B)

  • 货号：
    CSB-YP822194HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP822194HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP822194HU-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-BP822194HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP822194HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    RAB39B
  • Uniprot No.：
  • 别名：
    RAB39B; Ras-related protein Rab-39B
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-213
  • 氨基酸序列
    MEAIWLYQFR LIVIGDSTVG KSCLIRRFTE GRFAQVSDPT VGVDFFSRLV EIEPGKRIKL QIWDTAGQER FRSITRAYYR NSVGGLLLFD ITNRRSFQNV HEWLEETKVH VQPYQIVFVL VGHKCDLDTQ RQVTRHEAEK LAAAYGMKYI ETSARDAINV EKAFTDLTRD IYELVKRGEI TIQEGWEGVK SGFVPNVVHS SEEVVKSERR CLC
  • 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：
    Small GTPases Rab involved in autophagy. The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. May regulate the homeostasis of SNCA/alpha-synuclein. Together with PICK1 proposed to ensure selectively GRIA2 exit from the endoplasmic reticulum to the Golgi and to regulate AMPAR compostion at the post-synapses and thus synaptic transmission.
  • 基因功能参考文献：
    1. we report on two novel RAB39B frameshift variants associated with X-linked Parkinsonism associated with Intellectual Disability and we also describe, for the first time, a somatic mosaicism in a patient carrying RAB39B mutation PMID: 28851564
    2. results suggest that RAB39B mutation is very rare in familial PD and may not be a major cause of familial PD in the Chinese Han Population PMID: 27694831
    3. This study identified two patients carrying a variant in RAB39B out of 344 male patients with Parkinsonsim. PMID: 27448726
    4. Direct sequencing analysis of all coding exons and exon-intron boundaries was performed to detect small sequence alterations in RAB39B gene PMID: 27036214
    5. penetrance for autism spectrum disorder is high among males but more variable among females with RAB39B mutations; a critical role for this gene in brain development and function is demonstrated PMID: 29152164
    6. X-linked juvenile parkinsonism could be caused by a RAB39B mutation, and basal ganglia calcification may be a novel clinical feature of RAB39B-related parkinsonism. PMID: 27943471
    7. RAB39B mutations are not a common cause of Parkinson's disease or dementia with Lewy bodies in Caucasian population PMID: 27459931
    8. RAB39B mutations are not a common cause of early-onset or familial PD in our Taiwanese population. PMID: 27838047
    9. RAB39B mutations are a rare finding in Parkinson disease patients PMID: 26739247
    10. RAB39B is an essential regulator of vesicular-trafficking in clinically typical Parkinson's disease PMID: 26399558
    11. It plays little or no role in the development of PD in Chinese population. PMID: 26163985
    12. RAB39B selectively regulates GluA2 trafficking to determine synaptic AMPAR composition PMID: 25784538
    13. The loss of RAB39B results in dysregulation of alpha-synuclein homeostasis and a spectrum of neuropathological features that implicate RAB39B in the pathogenesis of Parkinson disease and potentially other neurodegenerative disorders. PMID: 25434005
    14. increased dosage of RAB39B causes a disturbed neuronal development leading to cognitive impairment PMID: 24357492
    15. Data indicate that myosin Va interacted with multiple new Rab subfamilies including Rab6, Rab14 and Rab39B. PMID: 24006491
    16. These results demonstrate developmental and functional neuronal alteration as a consequence of downregulation of RAB39B and emphasize the critical role of vesicular trafficking in the development of neurons and human intellectual abilities. PMID: 20159109
    17. RAB39B was expressed in a variety of human tissues and located in human chromosome Xq28. PMID: 12438742

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  • 相关疾病：
    Mental retardation, X-linked 72 (MRX72); Waisman syndrome (WSMN)
  • 亚细胞定位：
    Cell membrane; Lipid-anchor; Cytoplasmic side. Cytoplasmic vesicle membrane; Lipid-anchor; Cytoplasmic side. Golgi apparatus.
  • 蛋白家族：
    Small GTPase superfamily, Rab family
  • 组织特异性：
    Highly expressed in the brain.
  • 数据库链接：

    HGNC: 16499

    OMIM: 300271

    KEGG: hsa:116442

    STRING: 9606.ENSP00000358466

    UniGene: Hs.632832