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Recombinant human IL-15 protei

n (Active, HEK293)(bs-48011P)-10ug/50ug
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  • ¥2080 - 6800
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  • bs-48011P
  • 2025年10月16日
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      10ug/50ug

    规格:10ug产品价格:¥2080.0
    规格:50ug产品价格:¥6800.0
    产品编号bs-48011P
    英文名称Recombinant human IL-15 protein (Active, HEK293)
    中文名称重组人白介素15 (活性的, Tag free)
    英文别名rhIL-15; Interleukin-15; IL 15; Interleukin 15; Interleukin15; MGC9721; IL15; IL15_HUMAN. ;Recombinant human IL-15 protein (Active, HEK293)
    中文别名人白介素15重组蛋白; 重组人白介素15; 人重组白介素15;
    性状Lyophilized
    纯化方法AC
    实际分子量14-15 kDa
    浓度>0.5 mg/ml
    储存液Lyophilized from 0.22um filtered solution in PBS (pH7.4) with 5mM DTT. Normally 5% trehalose is added as protectant before Lyophilization.
    研究领域

    Cancer > Tumor immunology > Cytokines > Interleukins

    Immunology > Immune System Diseases > Antiviral Signaling

    Immunology > Innate Immunity > Cytokines > Interleukins

    Immunology > Innate Immunity > NK Cells

    Metabolism > Types of disease > Obesity

    亚细胞定位Isoform IL15-S48AA: Secreted. Isoform IL15-S21AA: Cytoplasm. Nucleus. Note=IL15-S21AA is not secreted, but rather is stored intracellularly, appearing in the nucleus and cytoplasmic components.
    组织特异性Most abundant in placenta and skeletal muscle. It is also detected in the heart, lung, liver and kidney. IL15-S21AA is preferentially expressed in tissues such as testis and thymus.
    相似性Belongs to the IL-15/IL-21 family.
    功能Cytokine that stimulates the proliferation of T-lymphocytes. Stimulation by IL-15 requires interaction of IL-15 with components of IL-2R, including IL-2R beta and probably IL-2R gamma but not IL-2R alpha.
    保存条件Use a manual defrost freezer and avoid repeated freeze-thaw cycles. In general: 12 months from date of receipt, -20 to -80℃ as supplied. 1 month, 2 to 8℃ under sterile conditions after reconstitution. 3 months, -20 to -80℃ under sterile conditions after reconstitution.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料IL15 (114 amino acids) is a cytokine that regulates T and natural killer cell activation and proliferation. It has a predicted molecular mass of approximately 12.5 kDa. Human IL15 shares approximately 97% and 73% amino acid sequence identity with simian and mouse IL15, respectively. Both human and simian IL15 are active on mouse cells. IL15 was initially isolated from the simian kidney epithelial cell line CV1/EBNA. It has also been isolated from mouse and human cell sources. The cytokines IL15 and IL2 share many biological properties and stimulatory activities (T, B, and NK cells). Both IL15 and IL2 stimulate mouse CTLL2 cells. In activated peripheral blood T lymphocytes, IL2 is highly expressed but the expression of IL15 is not detectable. There is no sequence homology between IL15 and IL2, though computer modeling indicates both possess a four alpha helical bundle structure. IL15 competes for binding sites with IL2, as both IL2 and IL15 stimulate the growth of cells through the IL2 receptor. IL15 mRNA is expressed in many cell types and tissues including adherent peripheral blood mononuclear cells, fibroblasts, and epithelial cells, monocytes, placenta, and skeletal muscle.

     

     

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