Product Name :
NR3C1 (phospho-S203) pAb Background :
The glucocorticoid receptor (GR) is an ubiquitously expressed transcription factor that mediates the effects of glucocorticoids. The most abundant isoform is GR α. GR induces or represses the expression of genes in response to glucocorticoids, mediating such processes as apoptosis and cell growth and differentiation. A significant class of genes suppressed by GR is controlled by the transcription factor AP-1. GR has also been shown to be the limiting factor in the induction of gene expression by glucocorticoids. It has been revealed that GR forms a complex with HSP 90, rendering the nonligand bound receptor transcriptionally inactive. More importantly, mutant GRs lacking the signaling domain remain constitutively active. Product :
1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.3. Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity :
NR3C1 (Phospho-S203) polyclonal antibody detects endogenous levels of NR3C1 protein only when phosphorylated at Ser203 . Immunogen :
Synthetic phosphopeptide derived from human NR3C1 around the phosphorylation site of Serine203. Conjugate :
Unconjugated Modification :
Phosphorylation

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  Western blot (WB) analysis of NR3C1 (Phospho-S203) polyclonal antibody at 1:500 dilution Lane1:Hela whole cell lysate(40ug) Lane2:A375 whole cell lysate(40ug) Lane3:L02 whole cell lysate(40ug) Lane4:AML-12 whole cell lysate(40ug) Lane5:PMVEC whole cell lysate(40ug)

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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