Date published: 2025-9-7

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LAGE-1 抗体 (3H1): sc-517172

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说明书
  • LAGE-1 抗体 3H1 是小鼠单克隆 IgG2b (kappa轻链),LAGE-1抗体,规格为100 µg/ml
  • 与氨基酸111-210结合,代表human起源的部分长度LAGE-1
  • 推荐用于 human 来源的LAGE-1 WB, IP 和 ELISA检测
  • 目前,我们还没有完成LAGE-1 抗体 (3H1)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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    LAGE-1抗体(3H1)是一种小鼠单克隆IgG2b kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)和酶联免疫吸附测定(ELISA)检测人类来源的LAGE-1蛋白。抗LAGE-1抗体(3H1)以非结合形式提供。LAGE-1作为癌症-睾丸(CT)抗原发挥着至关重要的作用,该抗原通常在各种恶性肿瘤中表达,而在正常的成人组织中不存在,这使得LAGE-1成为免疫治疗的一个很有前景的目标。LAGE-1(3H1)单克隆抗体识别一种已知可激活1型黑色素瘤反应性CD4+辅助性T细胞的蛋白质,从而促进强效且持久的抗肿瘤免疫反应。LAGE-1基因编码两种不同的蛋白质同工型:一种为180个氨基酸的变体,具有两个富含甘氨酸的区域和一个靠近C端的疏水区;另一种为210个氨基酸的变体,缺少这个疏水区。这两种同工型主要在黑色素瘤细胞系、肺肿瘤、肉瘤和其他癌症类型中表达,而在正常组织中仅限于睾丸和胎盘。这种独特的表达模式凸显了LAGE-1作为癌症免疫治疗靶标的潜力,因为LAGE-1可以引发针对肿瘤细胞的特异性免疫反应,同时保护正常组织。

    仅限研究使用。不适用于诊断和治疗用途。

    Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

    LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

    LAGE-1 抗体 (3H1) 参考文献:

    1. 黑色素瘤患者对 MAGE-A 和 LAGE-1 蛋白的血清反应性。  |  Usener, D., et al. 2003. Br J Dermatol. 149: 282-8. PMID: 12932233
    2. LAGE-1 的替代开放阅读框产生了多个杂乱的 HLA-DR 限制性表位,可被 T-helper 1 型肿瘤反应性 CD4+ T 细胞识别。  |  Mandic, M., et al. 2003. Cancer Res. 63: 6506-15. PMID: 14559844
    3. 实时 RT-PCR 定量分析正常组织和肿瘤中 NY-ESO-1 和 LAGE-1a mRNA 的表达,以及蛋白质表达与 mRNA 拷贝数的相关性。  |  Sato, S., et al. 2005. Int J Oncol. 26: 57-63. PMID: 15586225
    4. 对人类黑色素瘤进行免疫组化和分子分析,以确定人类癌睾丸抗原 NY-ESO-1 和 LAGE-1 的表达。  |  Vaughan, HA., et al. 2004. Clin Cancer Res. 10: 8396-404. PMID: 15623618
    5. [肝细胞癌中 NY-ESO-1/LAGE-1 基因的表达及其诱导的自体体液反应]。  |  Xing, BC., et al. 2004. Zhonghua Yi Xue Za Zhi. 84: 1980-2. PMID: 15730810
    6. NY-ESO-1/LAGE-1 与 MAGE-A 癌症/睾丸抗原的共表达:组织芯片研究。  |  Bolli, M., et al. 2005. Int J Cancer. 115: 960-6. PMID: 15751033
    7. [肝细胞癌中 NY-ESO-1 和 LAGE-1 癌睾丸抗原的表达]。  |  Zhang, WM., et al. 2005. Zhonghua Bing Li Xue Za Zhi. 34: 202-5. PMID: 16091172
    8. HLA-A68 肿瘤上的细胞溶解 T 淋巴细胞可识别一种新的 LAGE-1 肽。  |  Sun, Z., et al. 2006. Cancer Immunol Immunother. 55: 644-52. PMID: 16187088
    9. 具有肿瘤特异性的新基因 LAGE-1。  |  Lethé, B., et al. 1998. Int J Cancer. 76: 903-8. PMID: 9626360

    订购信息

    产品名称产品编号规格价格数量收藏夹

    LAGE-1 抗体 (3H1)

    sc-517172
    100 µg/ml
    RMB2377.00

    What is the LAGE-1 fusion protein in the western image for this product? What is LAGE-1 fused to? This band has a higher molecular weight than the expected size of LAGE-1 (21 kDa)

    Asked by: KC17
    Thank you for your question. It would be helpful if you could call 800-457-3801, allowing for a more interactive discussion of this and other related questions.
    Answered by: Technical Service
    Date published: 2024-08-11

    For Western Blot, is it recommended to use denatured or non-denatured conditions with LAGE-1 (3H1): sc-517172 antibody?

    Asked by: jenniferc
    Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
    Answered by: Technical Support
    Date published: 2017-03-27
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    Rated 5 out of 5 by from Good for Western BlotAntibody detects human recombinant LAGE-1 by Western blot. -SCBT QC
    Date published: 2023-09-14
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    LAGE-1 抗体 (3H1) is rated 5.0 out of 5 by 1.
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