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Key Documents

P6834

Sigma-Aldrich

Monoclonal Anti-Proliferating Cell Protein Ki-67 antibody produced in mouse

clone PP-67, ascites fluid

Synonyme(s) :

Anti-Ki-67

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

ascites fluid

Type de produit anticorps

primary antibodies

Clone

PP-67, monoclonal

Contient

15 mM sodium azide

Espèces réactives

human

Technique(s)

immunoblotting: suitable
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:800 using microwave-treated human tonsil sections
microarray: suitable

Isotype

IgM

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... MKI67(4288)

Description générale

Marker of proliferation Ki-67 (MKI67) consists of a phosphopeptide-binding forkhead-associated (FHA) domain and a protein phosphatase 1 (PP1)-binding site at the amino- terminal, 16 tandem repeats at the central region and leucine and arginine (LR) pairs at the carboxy- terminal. It is expressed at all active phases of the cell cycle. The gene encoding this protein is localized on human chromosome 10.
Marker of proliferation Ki-67 (MKI67- antigen identified by monoclonal antibody) consists of a phosphopeptide-binding forkhead-associated (FHA) domain and a protein phosphatase 1 (PP1)-binding site at the amino- terminal, 16 tandem repeats at the central region and leucine and arginine (LR) pairs at the carboxy- terminal. It is expressed at all active phases (G1, S, G2, and mitosis) of the cell cycle. The gene encoding this protein is localized on human chromosome 10.

Spécificité

Reacts with the Ki-67 nuclear antigen (345 and 395 kDa, and several lower m.w. proteins) in immunoblotting. The product shows an immunohistochemical staining pattern similar to that obtained with other anti-Ki-67/MIB-1 reagents. It labels proliferating cells in frozen human tissue and in formalin-fixed, paraffin-embedded tissue. A microwave heating retrieval step is required for successful labeling of routinely formalin-fixed, paraffin-embedded human tissue.

Immunogène

HeLa cell nuclear preparation.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunocytochemistry (1 paper)
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunocytochemistry.
Monoclonal Anti-Proliferating Cell Protein Ki-67 antibody produced in mouse has also been used for immunohistochemistry.

Actions biochimiques/physiologiques

Marker of proliferation Ki-67 (MKI67), which is a part of the mitotic chromosome periphery, acts as a biological surfactant to maintain individual mitotic chromosomes dispersed in the cytoplasm after nuclear envelope disassembly. It is a prognostic marker in breast and prostate cancer. MKI67 is also a potential cell proliferation marker.
Marker of proliferation Ki-67 (MKI67- antigen identified by monoclonal antibody), which is a part of the mitotic chromosome periphery, acts as a biological surfactant to maintain individual mitotic chromosomes dispersed in the cytoplasm after nuclear envelope disassembly. It is a prognostic marker in breast and prostate cancer. MKI67 is also a potential cell proliferation marker. Ki-67 is considered as poor prognostic factors of adenoid cystic carcinoma.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

VEGF and Ki-67 overexpression in predicting poor overall survival in adenoid cystic carcinoma.
Park S, et al.
Cancer Research and Treatment : Official Journal of Korean Cancer Association, 48(2), 518-518 (2016)
Lei Zhan et al.
Molecular medicine reports, 16(1), 837-844 (2017-06-01)
MicroRNAs belong to a series of noncoding RNAs and have diverse roles in several biological processes. The association between aberrant microRNA expression and tumorigenesis is complex and remains to be fully elucidated. The present study investigated whether microRNA (miR) ‑526a
The Ki-67 protein: from the known and the unknown.
Scholzen T and Gerdes J
Journal of Cellular Physiology. Supplement (2000)
Sebastian Hoffmann et al.
Molecular and cellular endocrinology, 264(1-2), 74-81 (2006-11-15)
The anti-proliferative effect of retinoic acid (RA) has been documented for various tumors. Some 40% of patients with advanced and poorly differentiated thyroid cancer have been shown to respond to RA with increased uptake of radioiodine. It has been suggested
Ki67 labelling index: an independent predictor of progression in prostate cancer treated by radical prostatectomy.
Bubendorf L
The Journal of Pathology (1996)

Articles

Cell based assays for cell proliferation (BrdU, MTT, WST1), cell viability and cytotoxicity experiments for applications in cancer, neuroscience and stem cell research.

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