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LKB1 (27D10) Rabbit mAb

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年12月21日
  • W, IP
  • H,R,Mk
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      LKB1 (27D10) Rabbit mAb

    • 抗原

      synthetic peptide corresponding to the sequence of human LKB1

    • 应用范围

      W, IP

    • 库存

      大量

    • 级别

      详见MSDS文件

    • 保质期

      详见说明书

    • 适应物种

      H,R,Mk

    • 供应商

      CST

    • 是否单克隆

      1

    • 保存条件

      -20°c

    • 规格

      100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:100 ul (10 western blots)产品价格:¥请询价
    规格:carrier free & custom formulation / quantity产品价格:¥请询价

    pathway more info application references datasheet PDF MSDS PDF protocols

    Applications Key:  W=Western Blotting  IP=Immunoprecipitation
    Reactivity Key:  H=Human  R=Rat  Mk=Monkey
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity MW (kDa) Isotype
    W IP H R Mk Endogenous 54 Rabbit IgG
    Protocols
    Specificity / Sensitivity

    LKB1 (27D10) Rabbit mAb detects endogenous levels of LKB1 protein.

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to the sequence of human LKB1.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from Caki-1 and COS cells using LKB1 (27D10) Rabbit mAb.

    IP

    IP

    Immunoprecipitation of LKB1 from insulin treated 293T cell extracts using LKB1 (27D10) antibody (Lane1). Lane 2: No antibody control. Lane 3: Input control.

    Background

    LKB1 (STK11) is a serine/threonine kinase and tumor suppressor that helps control cell structure, apoptosis and energy homeostasis through regulation of numerous downstream kinases (1,2). A cytosolic protein complex comprised of LKB1, putative kinase STRAD, and the MO25 scaffold protein, activates both AMP-activated protein kinase (AMPK) and several AMPK-related kinases (3). AMPK plays a predominant role as the master regulator of cellular energy homeostasis, controlling downstream effectors that regulate cell growth and apoptosis in response to cellular ATP concentrations (4). LKB1 appears to be phosphorylated in cells at several sites, 
including human LKB1 at Ser31/325/428 and Thr189/336/363 (5).Mutation in the corresponding LKB1 gene causes Peutz-Jeghers syndrome (PJS), an autosomal dominant disorder characterized by benign GI tract polyps and dark skin lesions of the mouth, hands and feet (6). A variety of other LKB1 gene mutations have been associated with the formation of sporadic cancers in several tissues (7).

    1. Baas, A.F. et al. (2004) Trends Cell Biol 14, 312-9.
    2. Marignani, P.A. (2005) J Clin Pathol 58, 15-9.
    3. Lizcano, J.M. et al. (2004) EMBO J 23, 833-43.
    4. Hardie, D.G. (2004) J Cell Sci 117, 5479-87.
    5. Sapkota, G.P. et al. (2002) Biochem J 362, 481-90.
    6. Jenne, D.E. et al. (1998) Nat Genet 18, 38-43.
    7. Sanchez-Cespedes, M. (2007) Oncogene 26, 7825-32.
    Application References

    Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know !

    Companion Products

    Rabbit Monoclonals Produced Using Epitomics® Technology, U.S. Patent No. 5,675,063.


    For Research Use Only. Not For Use In Diagnostic Procedures.

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    图标文献和实验
    相关实验
    • p27 ELISA

      then serially diluted in 100 µl assay buffer on the plate). Incubate @ RT for 1 hr while shaking. Meanwhile let TMB solution equilibrate to RT. Wash plate 3x and add 100 µl/well rabbit polyclonal anti-p27 antibody diluted 1:1000 in assay buffer

    • 组化染色背景高?没信号?一篇文章带你快速掌握免疫组化!

      :使用 Anti-phospho-Akt (Ser473) Rabbit mAb 对石蜡包埋的人乳腺癌组织进行免疫组织化学分析。(图 A)使用免疫组化试剂盒M&R HRP/DAB Detection IHC Kit,抗体 1:100 稀释;(图 B) 采用普通免疫组化试剂盒,抗体 1:25 稀释。 图 6 免疫组化实验检测 Erk1/2 表达 注:使用 Anti-Erk1/2 Mouse mAb与p44/42 MAPK (Erk1/2)Rabbit mAb 对正常小鼠心脏组织进行免疫

    • 三生三世,一场组化,一次豪赌

      h)即可。2. 修复大法——不仅仅是「煮一煮」微波炉修复:简单易行效果好,CST 推荐使用微波炉完成修复。合适的修复液:根据抗体说明书使用合适的修复液。用柠檬酸修复后,切片需浸泡在修复液中,自然冷却;而用 EDTA 修复后,切片可直接从修复缸中取出,直接进行下一步。注:使用不同的修复方式和不同生产商的抗体检测人肺癌组织中 EGFR 的表达。第一排为 CST 的 EGF Receptor (D38B1) XP® Rabbit mAb(#4267),EDTA 的修复方式明显优于柠檬酸盐及胃蛋白

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