- ￥2262
- LSM Bio
- 进口
- PAab06546
- 2025年07月18日
- ELISA,IHC,WB
- E. coli - derived recombinant protein
- Human,Mouse ,Rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
polo-like kinase 1 (Drosophila)
- 亚型：
IgG
- 形态：
liquid
- 保存条件：
负20摄氏度
- 克隆性：
Polyclonal antibody
- 标记物：
Non-conjugated
- 适应物种：
Human,Mouse ,Rat
- 保质期：
6个月
- 抗原来源：
Rabbit
- 目录编号：
P67936
- 级别：
纯化级别
- 库存：
50
- 供应商：
LSM bio
- 宿主：
E. coli - derived recombinant protein
- 应用范围：
ELISA,IHC,WB
- 浓度：
≥95% as determined by SDS-PAGE
- 靶点：
polo-like kinase 1 (Drosophila)
- 抗体英文名：
anti-PLK1 antibody,PLK1 antibody
- 抗体名：
anti-PLK1 抗体,PLK1 抗体
- 规格：
100μg
PLK1抗体| PLK1 antibody
货号 PAab06546
蛋白别名 PLK
蛋白介绍
Serine/threonine-protein kinase that performs several important functions throughout M phase of the cell cycle, including the regulation of centrosome maturation and spindle assembly, the removal of cohesins from chromosome arms, the inactivation of anaphase-promoting complex/cyclosome (APC/C) inhibitors, and the regulation of mitotic exit and cytokinesis. Polo-like kinase proteins acts by binding and phosphorylating proteins are that already phosphorylated on a specific motif recognized by the POLO box domains. Phosphorylates BORA, BUB1B/BUBR1, CCNB1, CDC25C, CEP55, ECT2, ERCC6L, FBXO5/EMI1, FOXM1, KIF20A/MKLP2, CENPU, NEDD1, NINL, NPM1, NUDC, PKMYT1/MYT1, KIZ, PPP1R12A/MYPT1, PRC1, RACGAP1/CYK4, SGO1, STAG2/SA2, TEX14, TOPORS, p73/TP73, TPT1 and WEE1. Plays a key role in centrosome functions and the assembly of bipolar spindles by phosphorylating KIZ, NEDD1 and NINL. NEDD1 phosphorylation promotes subsequent targeting of the gamma-tubulin ring complex (gTuRC) to the centrosome, an important step for spindle formation. Phosphorylation of NINL component of the centrosome leads to NINL dissociation from other centrosomal proteins. Involved in mitosis exit and cytokinesis by phosphorylating CEP55, ECT2, KIF20A/MKLP2, CENPU, PRC1 and RACGAP1. Recruited at the central spindle by phosphorylating and docking PRC1 and KIF20A/MKLP2; creates its own docking sites on PRC1 and KIF20A/MKLP2 by mediating phosphorylation of sites subsequently recognized by the POLO box domains. Phosphorylates RACGAP1, thereby creating a docking site for the Rho GTP exchange factor ECT2 that is essential for the cleavage furrow formation. Promotes the central spindle recruitment of ECT2. Plays a central role in G2/M transition of mitotic cell cycle by phosphorylating CCNB1, CDC25C, FOXM1, CENPU, PKMYT1/MYT1, PPP1R12A/MYPT1 and WEE1. Part of a regulatory circuit that promotes the activation of CDK1 by phosphorylating the positive regulator CDC25C and inhibiting the negative regulators WEE1 and PKMYT1/MYT1. Also acts by mediating phosphorylation of cyclin-B1 (CCNB1) on centrosomes in prophase. Phosphorylates FOXM1, a key mitotic transcription regulator, leading to enhance FOXM1 transcriptional activity. Involved in kinetochore functions and sister chromatid cohesion by phosphorylating BUB1B/BUBR1, FBXO5/EMI1 and STAG2/SA2. PLK1 is high on non-attached kinetochores suggesting a role of PLK1 in kinetochore attachment or in spindle assembly checkpoint (SAC) regulation. Required for kinetochore localization of BUB1B. Regulates the dissociation of cohesin from chromosomes by phosphorylating cohesin subunits such as STAG2/SA2. Phosphorylates SGO1: required for spindle pole localization of isoform 3 of SGO1 and plays a role in regulating its centriole cohesion function. Mediates phosphorylation of FBXO5/EMI1, a negative regulator of the APC/C complex during prophase, leading to FBXO5/EMI1 ubiquitination and degradation by the proteasome. Acts as a negative regulator of p53 family members: phosphorylates TOPORS, leading to inhibit the sumoylation of p53/TP53 and simultaneously enhance the ubiquitination and subsequent degradation of p53/TP53. Phosphorylates the transactivation domain of the transcription factor p73/TP73, leading to inhibit p73/TP73-mediated transcriptional activation and pro-apoptotic functions. Phosphorylates BORA, and thereby promotes the degradation of BORA. Contributes to the regulation of AURKA function. Also required for recovery after DNA damage checkpoint and entry into mitosis. Phosphorylates MISP, leading to stabilization of cortical and astral microtubule attachments required for proper spindle positioning (PubMed:8991084, PubMed:11202906, PubMed:12207013, PubMed:12447691, PubMed:12524548, PubMed:12738781, PubMed:12852856, PubMed:12939256, PubMed:14532005, PubMed:14734534, PubMed:15070733, PubMed:15148369, PubMed:15469984, PubMed:16198290, PubMed:16247472, PubMed:16980960, PubMed:17081991, PubMed:17351640, PubMed:17376779, PubMed:17617734, PubMed:18174154, PubMed:18331714, PubMed:18418051, PubMed:18477460, PubMed:18521620, PubMed:18615013, PubMed:19160488, PubMed:19351716, PubMed:19468300, PubMed:19468302, PubMed:19473992, PubMed:19509060, PubMed:19597481, PubMed:23455478, PubMed:23509069). Together with MEIKIN, acts as a regulator of kinetochore function during meiosis I: required both for mono- orientation of kinetochores on sister chromosomes and protection of centromeric cohesin from separase-mediated cleavage (By similarity). Phosphorylates CEP68 and is required for its degradation (PubMed:25503564).
产品描述
anti-PLK1 antibody is a Rabbit Polyclonal antibody againstPLK1..
建议稀释比例
IHC
Immunohistochemistry of paraffin-embedded human cervical cancer using PAab06546(PLK1 antibody) at dilution of 1:50
Western blot
A375 cells were subjected to SDS PAGE followed by western blot with PAab06546(PLK1 antibody) at dilution of 1:1000(本抗体仅供体外科研用途，不可用于临床诊断!) "">
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文献和实验三句话读懂一篇 CNS：高糖饮食引起线粒体损伤；长期熬夜真的
for Glucose Clearance in Microbiota Depleted Mice。该研究监测了小鼠在肠道菌群缺失情况下 22 个不同器官/组织对血糖摄取能力的变化，发现小鼠的棕色脂肪组织和盲肠组织对葡萄糖摄取能力有明显的提高，深入确认了棕色脂肪组织对血糖的改善有着至关重要的作用！图 1：来源 Nature Communications2. Nature Nanotech：黑磷纳米材料助力靶向 PLK1 激酶纳米材料目前是医学与健康领域的宠儿，有着广泛的应用。2021 年 8 月 5 日，中国
3A7)XP® Rabbit mAb#9145 检测 p-Stat3 的表达，使用不同的产品进行显色。与竞争者的 DAB 产生的信号相比，SignalStain® DABSubstrateKit 的显色强度更佳。CST 对实验细节进行了步步优化，抗体说明书也是为实验成功保驾护航的必备指南：注：使用 PLK1(208 G4)Rabbit mAb #4513 检测人结肠肿瘤中 PLK1 的表达，在经过辅助试剂的步步优化后发现，使用一抗稀释液#8112 稀释抗体，聚合物型二抗#8114 进行检测，DAB 显色
Polo-like kinase 1 (Plk1) is a key player in mitosis and has been widely recognized as a therapeutic target for many human cancer types. Apart from its kinase domain, Plk1 harbors a protein–protein interaction domain dubbed “polo-box domain
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