在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

Recombinant Human Sialidase-2 (NEU2)

  • 中文名稱:
    Recombinant Human Sialidase-2 (NEU2)
  • 貨號:
    CSB-YP896716HU
  • 規格:
    ¥1656
  • 圖片:
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他:

產品詳情

  • 純度:
    Greater than 95% as determined by SDS-PAGE.
  • 生物活性:
    Not Test
  • 基因名:
    NEU2
  • Uniprot No.:
  • 別名:
    Cytosolic sialidase;N-acetyl-alpha-neuraminidase 2
  • 種屬:
    Homo sapiens (Human)
  • 蛋白長度:
    Full Length
  • 來源:
    Yeast
  • 分子量:
    43.8 kDa
  • 表達區域:
    1-380aa
  • 氨基酸序列
    MASLPVLQKESVFQSGAHAYRIPALLYLPGQQSLLAFAEQRASKKDEHAELIVLRRGDYDAPTHQVQWQAQEVVAQARLDGHRSMNPCPLYDAQTGTLFLFFIAIPGQVTEQQQLQTRANVTRLCQVTSTDHGRTWSSPRDLTDAAIGPAYREWSTFAVGPGHCLQLHDRARSLVVPAYAYRKLHPIQRPIPSAFCFLSHDHGRTWARGHFVAQDTLECQVAEVETGEQRVVTLNARSHLRARVQAQSTNDGLDFQESQLVKKLVEPPPQGCQGSVISFPSPRSGPGSPAQWLLYTHPTHSWQRADLGAYLNPRPPAPEAWSEPVLLAKGSCAYSDLQSMGTGPDGSPLFGCLYEANDYEEIVFLMFTLKQAFPAEYLPQ
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽:
    C-terminal 6xHis-tagged
  • 產品提供形式:
    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.
  • 緩沖液:
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
  • 復溶:
    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.
  • 儲存條件:
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質期:
    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.
  • 貨期:
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
  • 注意事項:
    Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
  • Datasheet & COA:
    Please contact us to get it.

產品評價

靶點詳情

  • 功能:
    Exo-alpha-sialidase that catalyzes the hydrolytic cleavage of the terminal sialic acid (N-acetylneuraminic acid, Neu5Ac) of a glycan moiety in the catabolism of glycolipids, glycoproteins and oligosacharides. Recognizes sialyl linkage positions of the glycan moiety as well as the supramolecular organization of the sialoglycoconjugate. Displays preference for alpha-(2->3)-sialylated GD1a and GT1B gangliosides over alpha-(2->8)-sialylated GD1b, in both monomeric forms and micelles. Hydrolyzes monomeric GM1 ganglioside, but has no activity toward the miscellar form. Has lower sialidase activity for glycoproteins such as fetuin and TF/transferrin that carry a mixture of alpha-(2->3) and alpha-(2->6)-sialyl linkages. Cleaves milk oligosaccharide alpha-(2->3)-sialyllactose, but is inactive toward alpha-(2->6)-sialyllactose isomer. Has no activity toward colominic acid, a homomer of alpha-(2->8)-linked Neu5Ac residues.
  • 基因功能參考文獻:
    1. Synchrotron radiation reflectometry was used to access the transverse structure of model membranes under the action of the human sialidase NEU2, down to the Angstrom length scale PMID: 28087363
    2. cytosolic GBA3 is likely involved in the catabolism of cytosolic sialyl free N-glycans, possibly by stabilizing the activity of the NEU2 protein PMID: 26193330
    3. Circular dichroism (CD) spectra at variable temperatures have been recorded for human cytosolic sialidase NEU2 in buffered water solutions and in the presence of divalent cations. PMID: 25033330
    4. Q136K is a novel mutation in an expressed NEU2 protein that was discovered during crystallographic analysis. PMID: 23908028
    5. the present study demonstrated NEU2 expression to be detectable but very low in many human tissues and cells, and suggested possible functional roles in PC-3 prostate cancer cells. PMID: 23068092
    6. NEU2 appears to be activated when lysine 45 and glutamine 112 are mutated to alanine. PMID: 22228546
    7. HsNEU2 differentially recognizes the type of sialosyl linkage, the aglycone part of the substrate, and the supramolecular organization (monomer/micelle/vesicle) of gangliosides PMID: 14613940
    8. the first high resolution x-ray structures of sialidase, human Neu2 PMID: 15501818
    9. propose that this Asian-enriched sialidase variation caused by the SNP, likely in homozygous form, may be associated with certain severe adverse reactions to oseltamivir PMID: 17426694
    10. Neu2 loss of expression might exacerbate the defective myogenic differentiation of rhabdomyosarcoma cells. PMID: 19524683

    顯示更多

    收起更多

  • 亞細胞定位:
    Cytoplasm, cytosol.
  • 蛋白家族:
    Glycosyl hydrolase 33 family
  • 組織特異性:
    Expressed in skeletal muscle, fetal liver and embryonic carcinoma cell line NT2-D1.
  • 數據庫鏈接:

    HGNC: 7759

    OMIM: 605528

    KEGG: hsa:4759

    STRING: 9606.ENSP00000233840

    UniGene: Hs.532681



主站蜘蛛池模板: 无码高潮又爽又黄a片软件| 曰韩精品无码一区二区视频| 麻豆视传媒精品av| 亚洲精品精华液一区二区| 巨大欧美黑人xxxxbbbb| 看免费真人视频网站| 欧美色就是色| 亚洲日本在线在线看片| 亚洲爆乳成av人在线视水卜| 欧美人与动牲交aⅴ| 久久精品aⅴ无码中文字字幕重口 亚洲精品永久在线观看 | 亚洲高清无码加勒比| 一二三四观看视频社区在线 | 天天摸天天做天天爽| 精品熟人妻一区二区三区四区不卡| 六月丁香综合在线视频| 无码伊人66久久大杳蕉网站谷歌| 性色av免费网站| k频道国产在线观看| 亚洲第一aaaaa片| 亚洲国产成人片在线观看无码| 日本三级香港三级人妇三| 在线不卡av片免费观看| 性欧美丰满熟妇xxxx性仙踪林| 天堂а√在线中文在线新版 | 国产成人无码a区在线观看视频免费| 久久婷婷成人综合色| 久久久久无码精品亚洲日韩| 久久精品成人免费观看三| 麻豆成人久久精品综合网址| 国产精品亚韩精品无码a在线 | 美女扒开腿让男人桶爽app免费看| 国产成人片无码视频在线观看| 好湿好紧太硬了我太爽了视频| 国产精品久久福利网站| 天堂av色综合久久天堂| 国产一在线精品一区在线观看| 在线看免费无码av天堂| 国内久久婷婷五月综合色| 动漫精品视频一区二区三区| 少妇爆乳无码专区|