Ki-67 antibody
Principal name
Ki-67 antibody
Alternative names for Ki-67 antibody
Ki67 antigen, MKI67, Proliferation marker
SwissProt ID
P46013 (Human)
Gene ID
4288 (MKI67)
Ncbi ID
Available reactivities
Available hosts
Available applications
Frozen Sections (C), Paraffin Sections (P), Enzyme Immunoassay (E), Western blot / Immunoblot (WB), Immunocytochemistry/Immunofluorescence (ICC/IF), Immunoprecipitation (IP), Flow Cytometry (F)
Background of Ki-67 antibody
Origilly discovered employing mouse monoclol antibody against a nuclear antigen from Hodgkin's lymphoma-derived cell line, this non-histone protein was med Ki67 after researcher's location (Gerdes and colleagues), Ki for Kiel University in Germany and 67 referring to the clone number on the 96-well plate. It interacts with KIF15 as well as MKI67IP, and is suggested to be involved in cell cycle regulation. Ki67 is a large protein with expected molecular weight of about 395 kD and has a very complex localization pattern within the nucleus, one which changes during cell cycle progression. Its expression occurs specially during late G1, S, G2 and M phases of the cell cycle, while in cells undergoing G0 phase, Ki67 remains undetectable. Ki67 undergoes phosphorylation/dephosphorylation during mitosis, is susceptible to proteases and its structure implies that its expression is regulated by proteolytic pathways. Ki67 is associated with nucleolar DFC (dense fibrillary component) and its regulation appears to be tightly controlled (estimated half life is 60-90 min, regardless of the cell position in the cell cycle), presumably by precise synthesis and degradation systems involving proteasome, a protease complex. Due to its association with cell divison process, Ki-67 is routinely used as cellular proliferation marker of solid tumors as well as certain hematological maligncies, and a correlation has been demonstrated between Ki-67 index and the histopathological grade of cancers.





























































































































































































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- Cited (3)
- Highly Validated (26)
- Overnight Delivery (1)
Primary Antibodies
| Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
|---|---|---|---|---|---|---|---|
| TA801577 | Ki-67 antibody |
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| Ki67 rat monoclonal antibody, clone OTI5D7 (formerly 5D7) | |||||||
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Rat | IgG1 | OTI5D7 | Purified | Hu | F, P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+8 additional images |
Top Selling product! Highly validated antibody! |
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| DRM004 | Ki-67 (C-term) antibody |
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Rabbit | IgG | SP6 | Supernatant | Hu, Ms | P |
0.5 ml /
€870.00
|
| OriGene Technologies GmbH | |||||||
+1 additional image |
Top Selling product! |
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| UM800033 | Ki-67 antibody |
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| Purified KI67 (MKI67) mouse monoclonal antibody,clone UMAB107 | |||||||
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Mouse | IgG2a | UMAB107 | Purified | Hu | ICC/IF, P, WB |
0.1 ml /
€468.00
|
| OriGene Technologies, Inc. | |||||||
+7 additional images |
Published recently! Highly validated antibody! |
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| UM870033 | Ki-67 antibody |
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| Purified KI67 (MKI67) mouse monoclonal antibody,clone UMAB107 | |||||||
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Mouse | IgG2a | UMAB107 | Purified | Hu | P |
30 µl /
€180.00
|
| OriGene Technologies, Inc. | |||||||
+7 additional images |
Published recently! Highly validated antibody! |
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| TA500265 | Ki-67 antibody |
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| anti-Ki67 mouse monoclonal antibody, clone OTI3D11 (formerly 3D11) | |||||||
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Mouse | IgG2b | OTI3D11 | Purified | Hu | P, WB |
0.1 ml /
€379.00
|
| OriGene Technologies, Inc. | |||||||
+12 additional images |
Published recently! Highly validated antibody! |
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| TA336566 | Ki-67 antibody |
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| Rabbit Polyclonal Ki-67/MKI67 Antibody | |||||||
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Rabbit | Purified | Hu, Ms, Rt | C, F, ICC/IF, P, WB |
0.1 ml /
€450.00
|
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| OriGene Technologies, Inc. | |||||||
+4 additional images |
Highly validated antibody! |
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| TA336567 | Ki-67 antibody |
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| Rabbit Polyclonal Ki-67/MKI67 Antibody | |||||||
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Rabbit | Purified | Hu, Ms | C, ICC/IF, P |
0.1 ml /
€475.00
|
||
| OriGene Technologies, Inc. | |||||||
+4 additional images |
Highly validated antibody! |
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| TA336568 | Ki-67 antibody |
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| Rabbit Polyclonal Ki-67/MKI67 Antibody | |||||||
![]() |
Rabbit | Purified | Hu, Ms | C, ICC/IF, P |
50 µl /
€395.00
|
||
| OriGene Technologies, Inc. | |||||||
+3 additional images |
Highly validated antibody! |
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| TA336650 | Ki-67 antibody |
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| Rabbit Polyclonal Ki-67/MKI67 Antibody | |||||||
![]() |
Rabbit | IgG | Purified | Hu, Ms, Por, Rt | C, ICC/IF, P, WB |
0.1 ml /
€475.00
|
|
| OriGene Technologies, Inc. | |||||||
+5 additional images |
Highly validated antibody! |
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| TA800648 | Ki-67 antibody |
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| Ki67 mouse monoclonal antibody, clone OTI8H5 (formerly 8H5) | |||||||
![]() |
Mouse | IgG1 | OTI8H5 | Purified | Hu | P, WB |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+4 additional images |
Highly validated antibody! |
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| TA800649 | Ki-67 antibody |
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| Ki67 mouse monoclonal antibody, clone OTI3B8 (formerly 3B8) | |||||||
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Mouse | IgG1 | OTI3B8 | Purified | Hu | P, WB |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+3 additional images |
Highly validated antibody! |
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| TA801155 | Ki-67 antibody |
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| Ki67 rat monoclonal antibody, clone OTI5B10 (formerly 5B10) | |||||||
![]() |
Rat | IgG1 | OTI5B10 | Purified | Hu | P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+3 additional images |
Highly validated antibody! |
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| TA801156 | Ki-67 antibody |
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| Ki67 rat monoclonal antibody, clone OTIC3 (formerly C3) | |||||||
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Rat | IgG1 | OTIC3 | Purified | Hu | P, WB |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+5 additional images |
Highly validated antibody! |
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| TA801343 | Ki-67 antibody |
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| Ki67 rat monoclonal antibody, clone OTI3B6 (formerly 3B6) | |||||||
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Rat | IgG1 | OTI3B6 | Purified | Hu | P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+8 additional images |
Highly validated antibody! |
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| TA801745 | Ki-67 antibody |
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| Ki67 Rat monoclonal antibody, clone OTI5D5 (formerly 5D5) | |||||||
![]() |
Rat | IgG1 | OTI5D5 | Purified | Hu | P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+4 additional images |
Highly validated antibody! |
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| TA801828 | Ki-67 antibody |
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| Ki67 rat monoclonal antibody, clone OTI1D9 (formerly 1D9) | |||||||
![]() |
Rat | IgG2a | OTI1D9 | Purified | Hu | P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+4 additional images |
Highly validated antibody! |
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| TA801829 | Ki-67 antibody |
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| Ki67 rat monoclonal antibody, clone OTI3A11 (formerly 3A11) | |||||||
![]() |
Rat | IgG2a | OTI3A11 | Purified | Hu | P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+3 additional images |
Highly validated antibody! |
||||||
| TA802426 | Ki-67 antibody |
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| Ki67 mouse monoclonal antibody, clone OTI1F11 (formerly 1F11) | |||||||
![]() |
Mouse | IgG1 | OTI1F11 | Purified | Hu | P, WB |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+7 additional images |
Highly validated antibody! |
||||||
| TA802429 | Ki-67 antibody |
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| Ki67 mouse monoclonal antibody, clone OTI15A4 (formerly 15A4) | |||||||
![]() |
Mouse | IgG1 | OTI15A4 | Purified | Hu | P, WB |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+6 additional images |
Highly validated antibody! |
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| TA802431 | Ki-67 antibody |
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| Ki67 mouse monoclonal antibody, clone OTI9H1 (formerly 9H1) | |||||||
![]() |
Mouse | IgG1 | OTI9H1 | Purified | Hu | P |
0.1 ml /
€360.00
|
| OriGene Technologies, Inc. | |||||||
+4 additional images |
Highly validated antibody! |
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+8 additional images




![Immunohistochemistry: Ki67 Antibody [TA336566] - Detection of Ki67 in formalin-fixed paraffin embedded mouse intestine using TA336566.](https://m1.acris-antibodies.com/catalog/product/cache/1/small_image/50x50/9df78eab33525d08d6e5fb8d27136e95/OriGene/NB110-89717-1-H.jpg)
![Immunohistochemistry: Ki67 Antibody [TA336567] - Detection of Ki67 in formalin-fixed paraffin embedded mouse intestine using TA336567.](https://m1.acris-antibodies.com/catalog/product/cache/1/small_image/50x50/9df78eab33525d08d6e5fb8d27136e95/OriGene/NB110-89719-1-H.jpg)
![Immunohistochemistry: Ki67 Antibody [TA336568] - Detection of human lymph node using TA336568. (20X)](https://m1.acris-antibodies.com/catalog/product/cache/1/small_image/50x50/9df78eab33525d08d6e5fb8d27136e95/OriGene/NB110-90592-1-H.jpg)
![Western Blot: Ki67 Antibody [TA336650] - Western blot analysis of A431 (A) and Hek293 (B) cell lysate using Ki67 antibody (TA336650) at 2 ug/ml.](https://m1.acris-antibodies.com/catalog/product/cache/1/small_image/50x50/9df78eab33525d08d6e5fb8d27136e95/OriGene/NB500-170-1-W.jpg)










