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当前位置: 首页 > 产品中心 > cytokine > 顶生系统/人胱抑素F/CST7蛋白,His-Tag/50ug/CS7
商品详细顶生系统/人胱抑素F/CST7蛋白,His-Tag/50ug/CS7
顶生系统/人胱抑素F/CST7蛋白,His-Tag/50ug/CS7
顶生系统/人胱抑素F/CST7蛋白,His-Tag/50ug/CS7
商品编号: CS7
品牌: ACROBiosystems
市场价: ¥42000.00
美元价: 21000.00
产地: 美国(厂家直采)
公司:
产品分类: 细胞因子
公司分类: cytokine
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
  • Synonym
    CST7,Cystatin-F,Cystatin-7,CMAP,Leukocystatin,Cystatin 7
  • Source
    Human Cystatin F, His Tag (CS7-H5222) is expressed from human 293 cells (HEK293). It contains AA Gly 42 - His 167 (Accession # AAH15507).
    Predicted N-terminus: Gly 42
    Request for sequence
  • Molecular Characterization
    Online(Gly 42 - His 167) AAH15507

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 15.6 kDa. The protein migrates as 20-24 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Human Cystatin F, His Tag (Cat. No. CS7-H5222) SDS-PAGE gel

Human Cystatin F, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.

  • Background
    Cystatin-7 (CST7) is also known as Cystatin-F, Cystatin-like metastasis-associated protein (CMAP), Leukocystatin, which is a disulfide-linked homodimer belongs to the cystatin family. CST7 is primarily expressed in peripheral blood cells and spleen. CST7 inhibits papain and cathepsin L but with affinities lower than other cystatins. CST7 may play a role in immune regulation through inhibition of a unique target in the hematopoietic system.
  • References
    • (1)Nathanson C.M., et al., 2002, Eur. J. Biochem. 269:5502-5511.
    • (2)Schuettelkopf A.W., et al., 2006, J. Biol. Chem. 281:16570-16575.
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

品牌介绍
ACROBiosystems 是一个具有全球范围影响力的生物技术领导品牌,其运营包括了位于北美、 欧洲和亚洲的数家公司, 主要为生命科学研究、生物制药与疫病诊断等行业提供产品、技术服务和临床应用等解决方案,同时致力于在蛋白组学、药物发现和细胞治疗等领域推广面向工业化和临床转化的技术和产品。ACROBiosystems 的业务遍及全球50多个国家和地区,并通过在北美、亚洲、欧洲等世界范围的不同时区设立分支机构以服务于当地客户与经销商。