概述
产品名称
Ki67 Rabbit Polyclonal Antibody
抗体类型
Rabbit Polyclonal Antibody
免疫原
Synthetic peptide within human Ki67 aa 1009-1094.
种属反应性
Human
验证应用
WB, IF-Cell, IHC-P, FC
分子量
Predicted band size: 359 kDa
阳性对照
HepG2, A431, A549, LOVO, human tonsil tissue, human lung cancer tissue, human colon cancer tissue, human stomach cancer tissue.
偶联
unconjugated
RRID
产品特性
形态
Liquid
浓度
1ug/ul
存放说明
Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles.
存储缓冲液
1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
亚型
IgG
纯化方式
Immunogen affinity purified.
应用稀释度
-
WB
-
1:500-1,000
-
IF-Cell
-
1:200-1:1,000
-
IHC-P
-
1:100-1:500
-
FC
-
1:50-1:200
发表文章中的应用
IHC | 查看 5 篇文献如下 |
IF | 查看 2 篇文献如下 |
WB | 查看 1 篇文献如下 |
发表文章中的种属
Mouse | 查看 4 篇文献如下 |
Human | 查看 3 篇文献如下 |
Dairy cattle | 查看 1 篇文献如下 |
靶点
功能
Required to maintain individual mitotic chromosomes dispersed in the cytoplasm following nuclear envelope disassembly. Associates with the surface of the mitotic chromosome, the perichromosomal layer, and covers a substantial fraction of the chromosome surface. Prevents chromosomes from collapsing into a single chromatin mass by forming a steric and electrostatic charge barrier: the protein has a high net electrical charge and acts as a surfactant, dispersing chromosomes and enabling independent chromosome motility. Binds DNA, with a preference for supercoiled DNA and AT-rich DNA. Does not contribute to the internal structure of mitotic chromosomes. May play a role in chromatin organization.
背景文献
1. Cuylen S et al. Ki-67 acts as a biological surfactant to disperse mitotic chromosomes. Nature 535:308-312 (2016).
2. Booth DG et al. Ki-67 is a PP1-interacting protein that organises the mitotic chromosome periphery. Elife 3:E01641-E01641 (2014).
翻译后修饰
Phosphorylated. Hyperphosphorylated in mitosis. Hyperphosphorylated form does not bind DNA.
亚细胞定位
Nucleus.
UNIPROT
别名
Antigen identified by monoclonal antibody Ki 67 antibody
Antigen identified by monoclonal antibody Ki-67 antibody
Antigen KI-67 antibody
Antigen KI67 antibody
Antigen Ki67 antibody
KI67_HUMAN antibody
KIA antibody
Marker of proliferation Ki-67 antibody
MIB 1 antibody
MIB antibody
展开Antigen identified by monoclonal antibody Ki 67 antibody
Antigen identified by monoclonal antibody Ki-67 antibody
Antigen KI-67 antibody
Antigen KI67 antibody
Antigen Ki67 antibody
KI67_HUMAN antibody
KIA antibody
Marker of proliferation Ki-67 antibody
MIB 1 antibody
MIB antibody
MKI67 antibody
PPP1R105 antibody
Proliferation marker protein Ki-67 antibody
Proliferation related Ki 67 antigen antibody
Protein phosphatase 1 regulatory subunit 105 antibody
RP11-380J17.2 antibody
折叠图片
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ICC staining Ki67 in A431 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
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ICC staining Ki67 in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
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ICC staining Ki67 in LOVO cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
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Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-Ki67 antibody. Counter stained with hematoxylin. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6) for 20 mins.
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Immunohistochemical analysis of paraffin-embedded human colon cancer tissue using anti-Ki67 antibody. Counter stained with hematoxylin. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6) for 20 mins.
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Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue using anti-Ki67 antibody. Counter stained with hematoxylin. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6) for 20 mins.
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Immunohistochemical analysis of paraffin-embedded human lung cancer tissue using anti-Ki67 antibody. Counter stained with hematoxylin. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6) for 20 mins.
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Flow cytometric analysis of Hela cells with Ki67 antibody at 1/100 dilution (green) compared with an unlabelled control (cells without incubation with primary antibody; red). Alexa Fluor 488-conjugated goat anti-rabbit IgG was used as the secondary antibody.
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Western blot analysis of Ki67 on HepG2 cell lysate using anti-Ki67 antibody at 1/1,000 dilution.
请注意: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
引文
-
GPR137-RAB8A activation promotes ovarian cancer development via the Hedgehog pathway
Author: Tang Chao, Li Lin, Zhu Chongying, Xu Qiang, An Zihao, Xu Shouying, Lin Chao
PMID: 39856733
应用: IHC
反应种属: Mouse
发表时间: 2025 Jan
-
Citation
-
ARID1A restrains EMT and stemness of ovarian cancer cells through the Hippo pathway
Author: Shouying Xu, Chongying Zhu, Qiang Xu, Zihao An, Shu Xu, Ge Xuan, Chao Lin, Chao Tang
PMID: 38873993
应用:
反应种属:
发表时间: 2024 Jun
-
Citation
-
Hydrolyzed Chicken Meat Extract and Its Bioactive Cyclopeptides Protect Neural Function by Attenuating Inflammation and Apoptosis via PI3K/AKT and AMPK Pathways
Author: Ni Yinhua,et al
PMID: 39016108
应用: IF
反应种属: Mouse
发表时间: 2024 Jul
-
Citation
-
Microfluidic droplet encapsulation‐guided organoid growth promotes parental tumor phenotype recapitulation
Author:
PMID: 37622267
应用: IHC
反应种属: Human
发表时间: 2023 Aug
-
Citation
-
Cross-tissue single-cell transcriptomic landscape reveals the key cell subtypes and their potential roles in the nutrient absorption and metabolism in dairy cattle
Author: Wu, J. J., Zhu, S., Gu, F., Valencak, T. G., Liu, J. X., & Sun, H. Z.
PMID: 35499046
应用: IF
反应种属: Dairy cattle
发表时间: 2022 May
-
Citation
-
RGS1 serves as an anti-tumor target to inhibit proliferation of NICN87-DR cells and tumor growth in gastric cancer mouse model
Author:
PMID: 37529094
应用: IHC
反应种属: Human
发表时间: 2022 Apr
-
Citation
-
Moderate DNA hypomethylation suppresses intestinal tumorigenesis by promoting caspase-3 expression and apoptosis. Oncogenesis, 10(5), 38.
Author: Duan, X., Huang, Y., Chen, X., Wang, W., Chen, J., Li, J., Yang, W., Li, J., Wu, Q., & Wong, J.
PMID: 33947834
应用: IHC
反应种属: Mouse
发表时间: 2021 May
-
Citation
-
ACTA1 is inhibited by PAX3-FOXO1 through RhoA-MKL1-SRF signaling pathway and impairs cell proliferation, migration and tumor growth in Alveolar Rhabdomyosarcoma
Author:
PMID: 33509264
应用: IHC
反应种属: Mouse
发表时间: 2021 Jan
-
Citation
-
Effects and Mechanisms of Anlotinib and Dihydroartemisinin Combination Therapy in Ameliorating Malignant Biological Behavior of Gastric Cancer Cells
Author:
PMID: 32576126
应用: WB
反应种属: Human
发表时间: 2021
-
Citation
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