抗Bmi1抗体 | Anti-Bmi1 antibody

• 特長
• 価格
• DATA IMAGES
• 製品情報
• APPLICATION
• PROPERTIES
• TARGET

特長

• 高品質の抗体です。
• 幅広い研究分野に関連する抗体を取り揃えています。
• 使用されたアプリケーションや動物種などの情報が充実しています。
• 多数の論文で使用実績がある信頼性の高い抗体です。

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価格

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DATA IMAGES

Immunofluorescence using affinity purified goat anti Bmi1(GTX45791) shows nuclear staining (green) of methanol fixed (100%, 5 min) HepG2 cells. The cells were blocked and permeabilized in 1%BSA / 10% normal donkey serum / 0.3M glycine in 0.1% PBS-Tween for 1h prior to incubation with the primary antibody (1:200 dilution) overnight at +4ºC and detected with a 488nm fluorescent dye conjugated secondary Ab. Cell nuclei are stained with DAPI (blue) and plasma membranes are stained with WGA (red).

Western blot using GeneTex's Affinity Purified anti-Bmi1 antibody shows detection of a band ~37 kDa corresponding to human Bmi1 (arrowhead). Approximately 20 μg of a U2OS whole cell lysate was separated by 4-20% SDS-PAGE and transferred onto nitrocellulose. After blocking in PBS containing 5% nonfat dry milk, the membrane was probed overnight at 4º C with the primary antibody diluted to 1:1,000 in PBS containing 1% nonfat dry milk. The membrane was washed and reacted with a 1:20,000 dilution of IRDye800 conjugated rabbit anti-Goat IgG [H&L] for 45 min at room temperature. IRDye800 fluorescence image was captured using the Odyssey® Infrared Imaging System developed by LI-COR. IRDye is a trademark of LI-COR, Inc. Other detection systems will yield similar results.

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製品情報

Host	Goat
Clonality	Polyclonal
Isotype	IgG
Application	WB, ICC/IF, ELISA
Reactivity	Human

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APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.

Application	Dilution
WB	1:500 - 1:3000
ICC/IF	1:200
ELISA	1:5000 - 1:30000

Not tested in other applications.

Calculated MW	37 kDa. ( Note )

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PROPERTIES

Form	Liquid
Buffer	0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 and 0.01% (w/v) Sodium Azide
Storage	Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration	0.91 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species	Human
Immunogen	This affinity purified antibody was prepared from whole goat serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids 252-264 of human Bmi1 protein.
Purification	Purified by antigen-affinity chromatography.
Conjugation	Unconjugated
Note	For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

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TARGET

Synonyms	BMI1 proto-oncogene, polycomb ring finger , FLVI2/BMI1 , PCGF4 , RNF51 , flvi-2/bmi-1
Cellular Localization	Nucleus,Cytoplasm
Background	The Bmi1 oncogene induces telomerase activity and immortalizes human mammary epithelial cells. Bmi1 extends the replicative life span of human fibroblasts by suppressing the p16-dependent senescence pathway. Polycomb group (PcG) genes are involved in the maintenance of cellular memory through epigenetic chromatin modifications. Recent studies have implicated a role for PcG genes in the self-renewal of hematopoietic stem cells (HSCs), a process in which cellular memory is maintained through cell division. Among the PcG genes, Bmi1 plays a central role in the inheritance of stemness, and its forced expression promotes HSC self-renewal. These findings highlight the importance of epigenetic regulation in HSC self-renewal and identify PcG genes as potential targets for therapeutic HSC manipulation. Involved in maintaining the transcriptionally repressive state of genes. Modifies chromatin, rendering it heritably changed in its expressibility.
Database	・ Gene ID: 648 BMI1 ・ UniProt: P35226 BMI1

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