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Ki67 Rabbit Polyclonal Antibody

RMB: 900 特惠 1500

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Catalog# ER1706-46

Ki67 Rabbit Polyclonal Antibody

Application

  • WB

  • IF-Cell

  • IHC-P

  • FC

Reactivity

  • Human

This product has been cited in peer reviewed publications, see list HERE

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

AB_3069061

产品特性

形态

Liquid

存放说明

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.

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

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

SwissProt: P46013 Human

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

图片

  • 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.

    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.

  • 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.

    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.

  • 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.

    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.

  • 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 (pH 6.0) (high pressure) for 2 minutes.

    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 (pH 6.0) (high pressure) for 2 minutes.

  • 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 (pH 6.0) (high pressure) for 2 minutes.

    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 (pH 6.0) (high pressure) for 2 minutes.

  • 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 (pH 6.0) (high pressure) for 2 minutes.

    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 (pH 6.0) (high pressure) for 2 minutes.

  • 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 (pH 6.0) (high pressure) for 2 minutes.

    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 (pH 6.0) (high pressure) for 2 minutes.

  • 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.

    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.

  • Western blot analysis of Ki67 on HepG2 cell lysate using anti-Ki67 antibody at 1/1,000 dilution.

    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

Filter:
  1. IHC-P
  2. IF
  3. WB

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