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Key Documents

SAB4501880

Sigma-Aldrich

Anti-KI67 antibody produced in rabbit

affinity isolated antibody

Synonyme(s) :

Antigen KI-67, MKI67

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen 358 kDa

Espèces réactives

human

Concentration

~1 mg/mL

Technique(s)

ELISA: 1:10000
immunofluorescence: 1:100-1:500
immunohistochemistry: 1:50-1:100

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet 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) is encoded by the gene mapped to human chromosome 10. The encoded protein is characterized by the phosphopeptide-binding forkhead-associated (FHA) domain and a protein phosphatase 1 (PP1)-binding site at N- terminal, 16 tandem repeats at central region and leucine and arginine (LR) pairs at C- terminal end.

Immunogène

The antiserum was produced against synthesized peptide derived from human Ki67.

Immunogen Range: 3207-3256

Application

Anti-KI67, C-Terminal antibody produced in rabbit has been used in following studies:
  • immunohistochemistry.
  • immunofluorescence staining.
  • western blotting

Actions biochimiques/physiologiques

Marker of proliferation Ki-67 (MKI67), which is a part of the mitotic chromosome periphery, function 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 as a potential cell proliferation marker.

Caractéristiques et avantages

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.

Forme physique

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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

12 - Non 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)

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Consulter la Bibliothèque de documents

Di Wu et al.
Medical science monitor : international medical journal of experimental and clinical research, 25, 6946-6954 (2019-12-21)
BACKGROUND High blood glucose levels in diabetes result in retinal angiogenesis, which is the key feature of diabetic retinopathy. This study aimed to investigate the effects of the CXCR4 antagonist, AMD3465, on human retinal vascular endothelial cells (hRVECs) [i]in vitro[/i].
L Bubendorf et al.
The Journal of pathology, 178(4), 437-441 (1996-04-01)
The clinical course of prostate cancer is highly variable and cannot satisfactorily be predicted by histological criteria alone. Both tumour cell proliferation and neuroendocrine differentiation have been suggested as additional prognostic parameters, neuroendocrine differentiation being considered to enhance tumour cell
Sara Cuylen et al.
Nature, 535(7611), 308-312 (2016-07-01)
Eukaryotic genomes are partitioned into chromosomes that form compact and spatially well-separated mechanical bodies during mitosis. This enables chromosomes to move independently of each other for segregation of precisely one copy of the genome to each of the nascent daughter
Chuangui Chen et al.
OncoTargets and therapy, 17, 113-128 (2024-02-22)
Chronic gastroesophageal reflux disease (GERD) causes the abnormal reflux of acid and bile salts, which would induce Barrett's esophagus (BE) and esophageal adenocarcinoma (EAC). EGFR, as one of main components of the exosome, plays an important role in cancer progression.
Omar Haque et al.
Frontiers in surgery, 8, 644859-644859 (2021-07-06)
Background: A major limitation in expanding the use of donation after circulatory death (DCD) livers in transplantation is the increased risk of graft failure secondary to ischemic cholangiopathy. Warm ischemia causes thrombosis and injury to the peribiliary vascular plexus (PVP)

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