Specification
Catalog# HA601053
Ki67 Recombinant Mouse Monoclonal Antibody [PD00-10]
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IHC-P
-
IF-Tissue
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Human
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Mouse
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unconjugated
Overview
Product Name
Ki67 Recombinant Mouse Monoclonal Antibody [PD00-10]
Antibody Type
Recombinant Mouse Monoclonal Antibody
Immunogen
Synthetic peptide within human Ki67 aa 1040-1080.
Species Reactivity
Human, Mouse
Validated Applications
IHC-P, IF-Tissue
Molecular Weight
Predicted band size: 359 kDa
Positive Control
Human tonsil tissue, human colon carcinoma tissue, mouse colon tissue.
Conjugation
unconjugated
Clone Number
PD00-10
RRID
Product Features
Form
Liquid
Concentration
Storage Instructions
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.
Storage Buffer
PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG1
Purification Method
Protein A affinity purified.
Application Dilution
-
IHC-P
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1:1,000-1:2,000
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IF-Tissue
-
1:50-1:400
Target
Function
The Ki-67 protein is a nuclear protein doublet, 345-395 kDa, playing a pivotal role in maintaining cell proliferation. Ki-67 is present in all non-G0 phases of the cell cycle. Beginning in the mid G1, the level increases through S and G2 to reach a peak in M. In the end of M, is is rapidly catabolized. The Ki-67 labelling index (LI), i.e., the percentage of cells in a tissue staining for Ki-67, indicates the growth fraction. For many tumours, the rate of cell proliferation as assessed by Ki-67 immunoreactivity correlates with tumour grade and clinical course. In Non-Hodgkin lymphoma a labelling index of less than 20% is seen in low grade lymphomas, greater than 20% is associated with high grade lymphomas. Low grade lymphomas with a labelling index in excess of 5% have a worse prognosis than those with an index of less than 5%. In Burkitt and Burkitt-like lymphoma, nearly 100% of the nuclei are stained. This can be used as a diagnostic criterion. In gliomas the indices ranges from 0% to 5% for low grade astrocytomas while anaplastic astrocytomas and glioblastomas most frequently show an index above 10%. In soft tissue sarcomas Ki-67 index is positively correlated with mitotic count, cellularity and histological grade. In some benign tumours, like meningioma, a high LI is associated with a high recurrence rate. In dysplasia in Barrett's oesophagus and in granulosa cell tumours and ovarian serous tumours, Ki-67 LI is associated with progression. In the former, reproducibility of dysplasia grading is improved when Ki67 is included. In breast cancer, the proliferative index measured by Ki67 immunoreactivity has both prognostic and predictive value.
Background References
1. Shao X. et. al. Ki67 and progesterone receptor status predicts sensitivity to palbociclib: a real-world study. Ann Transl Med. 2021 Apr
2. Hashmi AA. et. al. Ki67 Proliferation Index in Germinal and Non-Germinal Subtypes of Diffuse Large B-Cell Lymphoma. Cureus. 2021 Feb
Subcellular Location
Nucleus, nucleolus.
Synonyms
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
ExpandAntigen 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
CollapseImages
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Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Mouse anti-Ki67 antibody (HA601053) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601053) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Mouse anti-Ki67 antibody (HA601053) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601053) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded mouse colon tissue with Mouse anti-Ki67 antibody (HA601053) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601053) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunofluorescence analysis of paraffin-embedded human tonsil tissue labeling Ki67 with Mouse anti-Ki67 antibody (HA601053) at 1/200 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS, and then probed with the primary antibody (HA601053, green) at 1/200 dilution overnight at 4 ℃, washed with PBS. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) was used as the secondary antibody at 1/1,000 dilution. Nuclei were counterstained with DAPI (blue).
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
Citation
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PLLP inhibits the progression of wild-type p53 gastric cancer by reducing p53 protein ubiquitination by binding to TRIM59
Journal: Journal Of Biological Chemistry
DOI: 10.1016/j.jbc.2026.111341
IF: 3.9
Application: IHC
Reactivity: Mouse
Publish date: 2026 Mar
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PRR11 as a newly identified oncogenic driver in retinoblastoma
Journal: Science China-Life Sciences
DOI: 10.1007/s11427-025-3094-0
IF: 9.5
Application: IHC
Reactivity: Mouse
Publish date: 2026 Jan
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Tumor cell-intrinsic PD-1 in malignant ascites drives ovarian cancer progression via MAPK/ERK signaling
Journal: Oncogene
DOI: 10.1038/s41388-026-03693-0
IF: 7.3
Application: IHC
Reactivity: Mouse
Publish date: 2026 Feb
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MRI Radiomics Predicts Early Biological Progression in a Preclinical Colon Cancer Model Following Mesenchymal Stem Cell Intervention
Journal: Cancer Management And Research
DOI: 10.2147/CMAR.S529157
IF: 2.6
Application: IHC
Reactivity: Mouse
Publish date: 2025 Oct
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A serum-free adipose-conditioned medium delays stem cell senescence and maintains tissue homeostasis via IL-6/STAT3 axis suppression
Journal: Stem Cell Research & Therapy
DOI: 10.1186/s13287-025-04721-8
IF: 7.3
Application: IF-cell
Reactivity: Human
Publish date: 2025 Nov
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TCF21 Downregulation Induces ERO1A Expression and Upregulates IDO1 to Trigger Immune Escape in Lung Adenocarcinoma
Journal: APMIS
DOI: 10.1111/apm.70094
IF: 2.6
Application: IHC
Reactivity: Mouse
Publish date: 2025 Nov
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Injectable pH-Responsive Hydrogel Adapted to Gingival Crevicular Fluid Microenvironment for Periodontitis Therapy
Journal: ACS Applied Materials & Interfaces
DOI: 10.1021/acsami.5c02776
IF: 8.3
Application: IHC
Reactivity: Mouse
Publish date: 2025 May
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Trimethylamine N-oxide (TMAO) treatment triggers premature ovarian insufficiency (POI) via the activation of mitochondrial pathway apoptosis in granulosa cells
Journal: FREE RADICAL BIOLOGY AND MEDICINE
DOI: 10.1016/j.freeradbiomed.2025.03.007
IF: 8.2
Application: IF-Tissue
Reactivity: Mouse
Publish date: 2025 Mar
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COTE1 Regulates AMPKα2 Deubiquitination by Targeting WWP1 Activation to Promote Proliferation and Autophagy in Small Cell Lung Cancer
Journal: JOURNAL OF BIOCHEMICAL AND MOLECULAR TOXICOLOGY
DOI: 10.1002/jbt.70342
IF: 2.8
Application: IHC
Reactivity: Mouse
Publish date: 2025 Jun
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Zebularine showed anti-tumor efficacy in clear cell renal cell carcinoma
Journal: Frontiers in Pharmacology
DOI: 10.3389/fphar.2025.1531056
IF: 4.8
Application: IHC
Reactivity: Mouse
Publish date: 2025 Feb
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Procyanidin Capsules Combat ALF by Restoring Mitochondrial Homeostasis and Inhibiting Necroptosis via the PGAM5/DRP1/PINK1 Pathway
Journal: Advanced Science
DOI: 10.1002/advs.202508742
IF: 14.1
Application: IHC
Reactivity: Mouse
Publish date: 2025 Dec
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Study on the anticancer function and mechanism of cathelicidin-DM in liver cancer
Journal: Genomics
DOI: 10.1016/j.ygeno.2025.111049
IF: 3.4
Application: IHC-P
Reactivity: Mouse
Publish date: 2025 Apr
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Chiral Hydrogel Accelerates Re‐Epithelization in Chronic Wounds via Mechanoregulation
Journal: Advanced Healthcare Materials
DOI:
IF: 10
Application: IF-tissue
Reactivity: Mouse
Publish date: 2022 Nov
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