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SAB5500134

Sigma-Aldrich

Anti-KI-67 antibody, Rabbit monoclonal

recombinant, expressed in proprietary host, clone SP6, tissue culture supernatant

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

recombinante

expressed in proprietary host

conjugado

unconjugated

forma del anticuerpo

tissue culture supernatant

tipo de anticuerpo

primary antibodies

clon

SP6, monoclonal

reactividad de especies

human (tested)

reactividad de especies (predicha por homología)

bovine

técnicas

immunohistochemistry: 1:200

isotipo

IgG

Nº de acceso UniProt

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... MKI67(4288)

Descripción general

Ki-67 is a nuclear protein, which is expressed in the proliferating cells. Ki-67 is preferentially expressed during late G1-, S-, M-, and G2-phases of the cell cycle, while cells in the G0 (quiescent) phase are negative for this protein.
The gene marker of proliferation Ki-67 (MKI67), spanning 15 exons, is mapped to human chromosome 10q26.2. The encoded protein contains phosphopeptide-binding forkhead-associated (FHA) domain and a protein phosphatase 1 (PP1)-binding site at N- terminal. It possesses 16 tandem repeats at central region and leucine and arginine (LR) pairs at C- terminal end.

Inmunógeno

Synthetic peptide from C-terminus of human Ki-67 protein.

Aplicación

Anti-KI-67 antibody, Rabbit monoclonal has been used in immunohistochemistry.

Acciones bioquímicas o fisiológicas

Marker of proliferation Ki-67 (MKI67), which is a part of the mitotic chromosome periphery, functions as a biological surfactant to maintain individual mitotic chromosomes dispersed in the cytoplasm after nuclear envelope disassembly. Ki-67 is a vital prognostic marker in breast and prostate cancer. Expression of the encoded protein is associated with cell-proliferation rate. Ki-67 is expressed at all active phases of the cell cycle (G (1), S, G (2), and mitosis), except resting cells (G (0)). Therefore, this protein is considered to be a potent cell proliferation marker.

Características y beneficios

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Forma física

0.1 ml rabbit monoclonal antibody supplied as tissue culture supernatant in TBS/1% BSA buffer pH 7.5 with less than 0.1% sodium azide.

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Janneke F Linnekamp et al.
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The familial dysautonomia disease gene IKBKAP is required in the developing and adult mouse central nervous system.
Chaverra M, et al.
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CD164 regulates proliferation and apoptosis by targeting PTEN in human glioma.
Tu M, et al.
Molecular Medicine Reports, 15(4), 1713-1721 (2017)
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The cancer xenograft model in which human cancer cells are implanted in a mouse is one of the most used preclinical models to test the efficacy of novel cancer drugs. However, the model is imperfect; animal models are ethically burdened
Tal Falick Michaeli et al.
Proceedings of the National Academy of Sciences of the United States of America, 119(52), e2212306119-e2212306119 (2022-12-20)
Injury to muscle brings about the activation of stem cells, which then generate new myocytes to replace damaged tissue. We demonstrate that this activation is accompanied by a dramatic change in the stem-cell methylation pattern that prepares them epigenetically for

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