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SAB4200034

Sigma-Aldrich

Anti-BMI1 (C-terminal) antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody, buffered aqueous glycerol solution

Synonyme(s) :

Anti-B lymphoma Mo-MLV insertion region 1 homolog, Anti-PCGF4, Anti-Polycomb group RING finger protein 4, Anti-RNF51, Anti-Ring finger protein 51

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous glycerol solution

Poids mol.

antigen ~37 kDa

Espèces réactives

human

Conditionnement

antibody small pack of 25 μL

Concentration

~1.0 mg/mL

Technique(s)

immunoprecipitation (IP): 2.5-5 μg using lysates of HEK-293T cells over expressing human BMI1
indirect immunofluorescence: 1-2 μg/mL using paraformaldehyde fixed HEK-293T cells over expressing human BMI1
western blot: 2-4 μg/mL using lysates of HEK-293T cells over expressing human BMI1

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 ... BMI1(648)

Description générale

Anti-BMI1 (C-terminal) is produced in rabbit using as the immunogen a synthetic peptide corresponding to a sequence at the C-terminal of human BMI1, conjugated to KLH. The human proto-oncogene BMI1 (also known as polycomb complex protein BMI-1, polycomb group RING finger protein 4, and RING finger protein 51) is a member of the mammalian Polycomb group (Pc-G) genes.

Application

Anti-BMI1 (C-terminal) antibody produced in rabbit has been used in:
  • western blotting
  • immunoprecipitation
  • immunofluorescence

Actions biochimiques/physiologiques

BMI1 (Proto-Oncogene, Polycomb Ring Finger) plays an important role as epigenetic gene silencers during development. Elevated expression of BMI1 is associated with many cancers such as mantle cell lymphoma, B-cell non-Hodgkin′s lymphoma, myeloid leukemia, non-small cell lung cancer, colorectal cancer, breast cancer and prostate cancer. BMI1 has been shown to be also required for self-renewal of hematopoietic stem cells and neuronal stem cells. BMI1 knockout in mice results in defects in hematopoiesis, skeletal patterning and neurological functions.

Forme physique

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

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

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

Bmi-1 cooperates with H-Ras to transform human mammary epithelial cells via dysregulation of multiple growth-regulatory pathways
Datta S, et al.
Cancer Research, 67(21), 10286-10295 (2007)
Bmi-1 is required for maintenance of adult self-renewing haematopoietic stem cells
Park I K, et al.
Nature, 423(6937), 302-302 (2003)
Bmi1, stem cells, and senescence regulation
Park IK, et al.
The Journal of Clinical Investigation, 113(2), 175-179 (2004)
Bmi-1 dependence distinguishes neural stem cell self-renewal from progenitor proliferation
Molofsky AV, et al.
Nature, 425(6961), 962-962 (2003)
Zhaocheng Zhang et al.
Cancer research, 74(10), 2869-2881 (2014-04-02)
Emerging evidence suggests that endothelial cell-secreted factors contribute to the pathobiology of squamous cell carcinoma (SCC) by enhancing invasive migration and resistance to anoikis. Here, we report that SCC cells within the perivascular niche have undergone epithelial to mesenchymal transition

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