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  4. Recombinant Human Galectin-7 (LGALS7)

Recombinant Human Galectin-7 (LGALS7)

  • 货号：
    CSB-YP012892HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP012892HU-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-BP012892HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP012892HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    LGALS7
  • Uniprot No.：
  • 别名：
    Gal-7; GAL7; Galectin 7B; Galectin-7; HKL-14; Human keratinocyte lectin 14 ; Keratinocyte lectin 14; Lectin galactoside binding soluble 7; Lectin; galactoside binding; soluble; 7B; LEG7_HUMAN; LGALS7; LGALS7A; LGALS7B; P53 induced protein 1; p53-induced gene 1 protein; Pi7; PIG1; TP53I1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full length protein
  • 表达区域：
    1-136
  • 氨基酸序列
    MSNVPHKSSL PEGIRPGTVL RIRGLVPPNA SRFHVNLLCG EEQGSDAALH FNPRLDTSEV VFNSKEQGSW GREERGPGVP FQRGQPFEVL IIASDDGFKA VVGDAQYHHF RHRLPLARVR LVEVGGDVQL DSVRIF
  • 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：
    Could be involved in cell-cell and/or cell-matrix interactions necessary for normal growth control. Pro-apoptotic protein that functions intracellularly upstream of JNK activation and cytochrome c release.
  • 基因功能参考文献：
    1. Increased O-linked N-Acetyl-glucosamine (O-GlcNAc) is responsible for reduced Gal-7 expression in cultured human keratinocytes exposed to high glucose environment. PMID: 28526214
    2. We observed a significantly reduced overall survival for cases with high Gal-7 expression and a better survival for Gal-7 negative cases, when compared to cases with low expression of Gal-7. PMID: 28594391
    3. Data suggest that evaluation of galectin-7 could help guide postsurgical management for non-metastatic clear cell renal cell carcinoma (ccRCC). PMID: 27259255
    4. these findings reveal the existence of a positive self-amplification pathway that regulates intracellular gal-7 expression in breast and ovarian cancer cells. PMID: 29117220
    5. Gal-7 re-expression affects the regulation of molecular networks in cervical cancer that are involved in diverse cancer hallmarks, such as metabolism, growth control, invasion and evasion of apoptosis PMID: 27558259
    6. Measurement of scGal-7 content in tape-stripped samples was useful for the evaluation of the skin barrier function in dry skin conditions such as AD PMID: 27028525
    7. Data indicate that the galectin inhibitor specifically binds galectin-7 (hGal-7), disrupts the formation of homodimers, and inhibits the pro-apoptotic activity of hGal-7 on Jurkat T cells. PMID: 26543238
    8. Galectin-7 regulates keratinocytes proliferation and differentiation through JNK1 pathway. PMID: 26763438
    9. The assessment of a carbohydrate-recognition domain (CRD)-defective mutant form of gal-7 (R7S) showed that the ability of this protein to modulate apoptosis was independent of its CRD activity. PMID: 26168167
    10. our study validates the clinical significance of gal-7 overexpression in ovarian cancer PMID: 25277199
    11. Cytosolic galectin-7 impairs p53 functions and induces chemoresistance in breast cancer cells. PMID: 25367122
    12. Galectin-7 is produced by the premenstrual and menstrual endometrium, where it accumulates in menstrual fluid and likely acts as a paracrine factor to facilitate post-menstrual endometrial re-epithelialization. PMID: 24782449
    13. Understanding how these dendrimeric compounds interact with hGal-7 would help in the design of new tools to investigate the recognition of carbohydrates by lectins. PMID: 25367374
    14. galectin-7 is a potential predictive marker of chemotherapy and/or radiotherapy resistance in patients with oral squamous cell carcinoma PMID: 24515895
    15. galectin-7 may have a role in amyloidogenesis of primary localized cutaneous amyloidosis PMID: 25172508
    16. C/EBPbeta is an important mediator of galectin-7 gene activation in breast cancer cells PMID: 24789216
    17. Galectin-7 is produced by endometrial epithelium. It is elevated in the endometrium of women with history of miscarriage. We suggest that galectin-7 facilitates adhesion of embryo to endometrium. Elevated galectin-7 may result in abnormal adhesion. PMID: 24522232
    18. galectin-7 may play important roles in downregulating the functions of T lymphocytes after UVB irradiation PMID: 24134186
    19. galectin-7 has a tumor suppressive function, and that the gene is epigenetically modified by DNA methylation and significantly down-regulated in gastric cancer. PMID: 23985992
    20. Suggest that the differences in galectin-7 expression and subcellular and extracellular distribution may be crucially involved in the pathogenic process of hypertrophic scars. PMID: 23493985
    21. galectin-7 could be part of a common pathway used by mutant p53 to promote cancer progression PMID: 23967302
    22. The results indicate that lactose binding to human Gal-7 induces long-range effects (minor conformational shifts and changes in structural dynamics) throughout the protein that result in stabilization of the dimer state, with evidence for positive cooperativity. PMID: 23376190
    23. High GAL-7 expression is associated with epithelial ovarian cancer. PMID: 23564797
    24. Knocking down galectin-7 or S100A9 enhanced tumor cell invasion. PMID: 22864818
    25. Because residual cholesteatoma matrix is considered to be one of the main causes of cholesteatoma recurrence, staining with galectin-7 at the time of operation would be a promising way to facilitate complete removal of the residue PMID: 22377647
    26. Extracellular superoxide dismutase plays a role not only as a reactive oxygen species scavenger, but also as a pro-apoptotic factor via COX-2/galectin-7 pathways in the epidermis. PMID: 22251572
    27. high resolution crystal structure of Gal-7 at 1.4 A (a dimer) and its 1.7 A structure in complex with an inhibitor, a sulfur-containing 2-O-benzylphosphate galactoside, a possible antineoplastic agent PMID: 22059385
    28. Data suggest that the binding of Galectin 7 to Bcl-2 may constitute a new target for enhancing the intrinsic apoptosis pathway. PMID: 21289092
    29. Galectin-7 modulates the length of the primary cilia and wound repair in polarized kidney epithelial cells. PMID: 21677144
    30. Data show that high levels of galectin-7 expression in breast cancer cells drastically increased their ability to metastasize to lungs and bones, and were restricted to high-grade breast carcinomas. PMID: 20382700
    31. Proteomics analysis revealed that galectin-7 was highly expressed in esophageal squamous cell carcinoma and could be used as a potential biomarker. PMID: 20546628
    32. Data show that Galectine-7 gene was 8 times up-regulated in bronchial epithelial cells from asthmatic children after RSV infection in vitro and overexpressed in bronchial epithelial cells in asthma in vivo. PMID: 17044979
    33. galectin-7 increases the expression of MMP-9 through the p38 MAPK signaling pathway PMID: 19885589
    34. GAL7 is a negative growth regulator for human neuroblastoma cells. PMID: 13679866
    35. High levels of galectin 7 expression were associated with rapid recurrence rates in hypopharyngeal cancer PMID: 16788763
    36. there was no significant difference in Galectin 7 expression in thyroid tissue in thyroid cancer cases compared to non-cancer cases PMID: 18418527
    37. Gal-7 influence on differentiation in vivo, without evidence for a role in dissemination in head and neck squamous and basal cell carcinomas PMID: 19012243
    38. abnormal expression of galectin-7 in lymphoma cells is not dependent on p53, but is rather associated with DNA hypomethylation. PMID: 19596268

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  • 亚细胞定位：
    Cytoplasm. Nucleus. Secreted. Note=May be secreted by a non-classical secretory pathway.
  • 组织特异性：
    Mainly expressed in stratified squamous epithelium.
  • 数据库链接：

    HGNC: 6568

    OMIM: 600615

    KEGG: hsa:3963

    STRING: 9606.ENSP00000367891

    UniGene: Hs.558355