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  4. Recombinant Human Bardet-Biedl syndrome 4 protein (BBS4)

Recombinant Human Bardet-Biedl syndrome 4 protein (BBS4)

  • 中文名称：
    Recombinant Human Bardet-Biedl syndrome 4 protein(BBS4),Yeast
  • 货号：
    CSB-YP839407HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Human Bardet-Biedl syndrome 4 protein(BBS4),Yeast
  • 货号：
    CSB-EP839407HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Human Bardet-Biedl syndrome 4 protein(BBS4),Yeast
  • 货号：
    CSB-EP839407HU-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：
  • 中文名称：
    Recombinant Human Bardet-Biedl syndrome 4 protein(BBS4),Yeast
  • 货号：
    CSB-BP839407HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Human Bardet-Biedl syndrome 4 protein(BBS4),Yeast
  • 货号：
    CSB-MP839407HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    BBS4
  • Uniprot No.：
  • 别名：
    Bardet Biedl syndrome 4 protein; Bardet-Biedl syndrome 4 protein; Bbs4; BBS4_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-519
  • 氨基酸序列
    MAEERVATRT QFPVSTESQK PRQKKAPEFP ILEKQNWLIH LHYIRKDYEA CKAVIKEQLQ ETQGLCEYAI YVQALIFRLE GNIQESLELF QTCAVLSPQS ADNLKQVARS LFLLGKHKAA IEVYNEAAKL NQKDWEISHN LGVCYIYLKQ FNKAQDQLHN ALNLNRHDLT YIMLGKIHLL EGDLDKAIEV YKKAVEFSPE NTELLTTLGL LYLQLGIYQK AFEHLGNALT YDPTNYKAIL AAGSMMQTHG DFDVALTKYR VVACAVPESP PLWNNIGMCF FGKKKYVAAI SCLKRANYLA PFDWKILYNL GLVHLTMQQY ASAFHFLSAA INFQPKMGEL YMLLAVALTN LEDIENAKRA YAEAVHLDKC NPLVNLNYAV LLYNQGEKKN ALAQYQEMEK KVSLLKDNSS LEFDSEMVEM AQKLGAALQV GEALVWTKPV KDPKSKHQTT STSKPASFQQ PLGSNQALGQ AMSSAAAYRT LPSGAGGTSQ FTKPPSLPLE PEPAVESSPT ETSEQIREK
  • 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：
    The BBSome complex is thought to function as a coat complex required for sorting of specific membrane proteins to the primary cilia. The BBSome complex is required for ciliogenesis but is dispensable for centriolar satellite function. This ciliogenic function is mediated in part by the Rab8 GDP/GTP exchange factor, which localizes to the basal body and contacts the BBSome. Rab8(GTP) enters the primary cilium and promotes extension of the ciliary membrane. Firstly the BBSome associates with the ciliary membrane and binds to RAB3IP/Rabin8, the guanosyl exchange factor (GEF) for Rab8 and then the Rab8-GTP localizes to the cilium and promotes docking and fusion of carrier vesicles to the base of the ciliary membrane. The BBSome complex, together with the LTZL1, controls SMO ciliary trafficking and contributes to the sonic hedgehog (SHH) pathway regulation. Required for proper BBSome complex assembly and its ciliary localization. Required for microtubule anchoring at the centrosome but not for microtubule nucleation. May be required for the dynein-mediated transport of pericentriolar proteins to the centrosome.
  • 基因功能参考文献：
    1. a novel nonsense mutation in BBS4 gene in a Chinese family with Bardet-Biedl syndrome. This homozygous mutation was predicted to completely abolish the synthesis of the BBS4 protein; a rare heterozygous missense SNP in BBS10 gene was also detected PMID: 25533820
    2. Results present evidence of a role for BBS4 in mediating the phosphorylation of TrkB by BDNF and its activation requires a proper localization to the ciliary axoneme. PMID: 24867303
    3. Findings indicate that Bbs proteins play a central role in the regulation of the actin cytoskeleton and control the cilia length through alteration of RhoA levels. PMID: 23716571
    4. Ectopic expression of human BBS4 can rescue Bardet-Biedl syndrome phenotypes in Bbs4 null mice. PMID: 23554981
    5. A novel missense mutation in BBS4 that co-segregates with Leber Congenital Amaurosis was identified in a consanguineous family from Saudi Arabia. PMID: 22219648
    6. BBS4 is a minor contributor to Bardet-Biedl syndrome and may also participate in triallelic inheritance. Evaluated the spectrum of mutations in the recently identified BBS4 gene with a combination of haplotype analysis and mutation screening. PMID: 12016587
    7. The phenotype of patients with BBS4 mutations consists of severe retinitis pigmentosa, variable obesity, brachydactyly with variable polydactyly, small or missing teeth, genital hypoplasia, and cardiovascular disease. PMID: 12365916
    8. A novel Frameshift Mutation between the splice donor site and exon 5 of BBS4 in a Bardet-Biedl syndrome patient and a novel heterozygous base substitution in both an affected mother and her affected daughter. PMID: 12872256

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  • 相关疾病：
    Bardet-Biedl syndrome 4 (BBS4)
  • 亚细胞定位：
    Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cell projection, cilium membrane. Cytoplasm. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriolar satellite. Cell projection, cilium, flagellum. Cell projection, cilium.
  • 蛋白家族：
    BBS4 family
  • 组织特异性：
    Ubiquitously expressed. The highest level of expression is found in the kidney.
  • 数据库链接：

    HGNC: 969

    OMIM: 600374

    KEGG: hsa:585

    STRING: 9606.ENSP00000268057

    UniGene: Hs.208681