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  4. Recombinant Human Bone marrow proteoglycan (PRG2), partial

Recombinant Human Bone marrow proteoglycan (PRG2), partial

In Stock
  • 货号：
    CSB-CF018670HUa2
  • 规格：
    ￥5028
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    PRG2
  • Uniprot No.：
  • 别名：
    PRG2; MBP; Bone marrow proteoglycan; BMPG; Proteoglycan 2
  • 种属：
    Homo sapiens(Human)
  • 蛋白长度：
    Partial
  • 来源：
    in vitro E.coli expression system
  • 分子量：
    29.8kDa
  • 表达区域：
    106-222aa
  • 氨基酸序列
    TCRYLLVRSLQTFSQAWFTCRRCYRGNLVSIHNFNINYRIQCSVSALNQGQVWIGGRITGSGRCRRFQWVDGSRWNFAYWAAHQPWSRGGHCVALCTRGGHWRRAHCLRRLPFICSY
    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-SUMO-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：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    Cytotoxin and helminthotoxin. Also induces non-cytolytic histamine release from human basophils. Involved in antiparasitic defense mechanisms and immune hypersensitivity reactions. The proform acts as a proteinase inhibitor, reducing the activity of PAPPA.
  • 基因功能参考文献：
    1. Low PRG2 expression is associated with drug resistance in Chronic myeloid leukemia. PMID: 29936783
    2. MBP-1 aggregation is important for innate immunity and immunopathology mediated by eosinophils.MBP-1 toxicity is restrained via crystallization in eosinophil secretory granules. PMID: 25728769
    3. free protein in nasal mucus can be used as a biomarker to diagnose chronic rhinosinusitis PMID: 25266917
    4. mRNA levels of eosinophil granule proteins, rather than sputum eosinophil%, may reflect airway hyperresponsiveness and airflow limitation. PMID: 24814827
    5. This protein contains a peptide that displays strong antibacterial activity against Gram-positive bacteria, Gram-negative bacteria, and fungi. PMID: 319906
    6. Eosinophil major basic protein activates human cord blood mast cells primed with fibroblast membranes by integrin-beta1. PMID: 24112102
    7. During pregnancy, the proform of eosinophil major basic protein-angiotensinogen constitutes the major form in late pregnancy. PMID: 23033876
    8. Combinations of respiratory syncytial virus and MBP synergistically induced cell death in pulmonary alveolar epithelial cells (A549). PMID: 20977431
    9. The expression of MBP in nasal mucus obtained from chronic rhinosinusitispatients was obviously higher than that of nasal mucus obtained from controls. PMID: 18720885
    10. MBP and NE collaborated to cause the pathological effects of nasal polyps. PMID: 18476621
    11. novel transcript was alternatively transcribed from intron III of the ENO1 gene and was feasible for MBP-1 production PMID: 20849415
    12. The proMBP is a novel first trimester serum marker for adverse pregnancy outcome. PMID: 19626619
    13. Transcription is regulated by novel combinatorial interactions of GATA-1, PU.1, and C/EBPepsilon isoforms. PMID: 12202480
    14. IGF bioactivity is regulated by reversible cell surface binding of PAPP-A, which in turn is regulated by proMBP PMID: 12370176
    15. MBP's structure is described, and its ability to bind to pregnancy-associated plasma protein A explained PMID: 12421832
    16. Deposits of eosinophilic MBP are found on the surface of eosinophils and damaged muscle fibers surrounded by eosinophils in patients with idiopathic eosinophilic myositis. PMID: 12534990
    17. MBP stimulates a Src kinase-dependent activation of class I(A) phosphoinositide 3-kinase and, in turn, activation of protein kinase C zeta in neutrophils, which contributes to the activation of NADPH oxidase and resultant superoxide production. PMID: 14500673
    18. Proform of MPB forms a covalent complex with PAPPA in which PAPPA is inhibited. PMID: 14988014
    19. the proform of eosinophil major basic protein inhibits the proteolytic activity of PAPP-A PMID: 15647258
    20. two regions shown previously to contain the cytotoxic and cytostimulatory properties of MBP are accessible for ligand interaction in cell surface-bound MBP PMID: 16940047
    21. Compared to MBP1, which is present in eosinophils, basophils, and a human mast cell line, homologous MBP2 is present only in eosinophils and may be a useful biomarker for eosinophil-associated diseases. PMID: 17082653
    22. Pregnancy-associated plasma protein A is involved in processes preceding vulnerable plaque development in acute coronary syndrome. PMID: 17223728
    23. knockdown of endogenous MBP-1 is involved in cellular senescence of HFF through p53-p21 pathway. PMID: 18852884
    24. No variation in genes major basic protein for Atopic dermatitis pathogenesis in this German cohort PMID: 19014520
    25. The significantly elevated levels of proMBP in myelofibrosis patients implies that proMBP could be an important stromal cytokine in bone marrow fibrosis. PMID: 19039208
    26. addition to granule-stored MBP, even unstimulated eosinophils contained appreciable amounts of MBP within secretory vesicles PMID: 19398958

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  • 亚细胞定位：
    [Bone marrow proteoglycan]: Secreted. Note=The proform is secreted.; [Eosinophil granule major basic protein]: Cytoplasmic vesicle, secretory vesicle. Note=The proform is secreted. The mature protein is found in the matrix of the eosinophil's large specific granule (crystalloid core).
  • 组织特异性：
    High levels of the proform in placenta and pregnancy serum; in placenta, localized to X cells of septa and anchoring villi. Lower levels in a variety of other tissues including kidney, myometrium, endometrium, ovaries, breast, prostate, bone marrow and co
  • 数据库链接：

    HGNC: 9362

    OMIM: 605601

    KEGG: hsa:5553

    STRING: 9606.ENSP00000312134

    UniGene: Hs.512633