Product Name :
ERRβ polyclonal antibody Background :
ERRβ/γ Antibody (E-1) is a high quality monoclonal ERRβ/γ antibody (also designated ERRβ/γ antibody) suitable for the detection of the ERRβ/γ protein of mouse, rat and human origin. ERRβ/γ Antibody (E-1) is available as both the non-conjugated anti-ERRβ/γ antibody form, as well as multiple conjugated forms of anti-ERRβ/γ antibody, including agarose, HRP, PE, FITC and multiple Alexa Fluor® conjugates. Estrogen and progesterone receptors are members of a family of transcription factors that are regulated by the binding of their cognate ligands. The interaction of hormone-bound estrogen receptors with estrogen responsive elements (EREs) alters transcription of ERE-containing genes. Estrogen receptor-related proteins (ERRα, β and γ) are orphan nuclear receptors. Like estrogen receptors, ERRs bind specifically to EREs to activate reporter genes. ERRβ, also known as steroid hormone receptor ERR2 or estrogen receptor-like 2, is expressed during mammary gland development and is critical in embryo development. The loss of ERRβ results in severely impaired chorion formation leading to placental failure and embryonic death. ERRβ also potently represses the transcriptional activity of Nrf2. ERRγ, also known as ERR3, is abundantly expressed in fetal heart. The loss of ERRγ results in lactatemia and death within the first week of life. Product :
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity :
ERRβ polyclonal antibody detects endogenous levels of ERRβ protein. Immunogen :
Synthetic peptide, corresponding to Human ERRβ. Conjugate :
Unconjugated Modification :
Unmodification

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  Western blot (WB) analysis of ERRβ polyclonal antibody at 1:1000 dilution Lane1:MCF-7 whole cell lysate(40ug) Lane2:MCF-7 nuclear lysate(20ug)
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  Immunofluorescence analysis of MCF-7 cells using ERRβ antibody at dilution of 1:50.

Bioworld Biotech only provide peptides for our antibodies and do not provide additional peptide customization services.

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Price/Size :

USD 368/1mg/vial

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Tips: 

For phospho antibody, we provide phospho peptide（0.5mg) and non-phospho peptide(0.5mg).

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Describe :

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (WB) and Immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or IHC performed with the neutralized antibody.

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Formula:

Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.

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Storage:

The freeze-dried powder is more stable. For short time at 2-8°C. For long term storage store at -20°C. 

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Note :

This product is for research use only (RUO only). Not for use in diagnostic or therapeutic procedures.

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