Product Name :
WT1-AS polyclonal antibody Background :
Wilms’ tumor is a neoplasm of the kidneys that usually occurs in children and is characterized by the presence of abortive tubules and glomeruli surrounded by a spindled cell stroma. The 11p13 Wilms’ tumor locus consists of two coordinately regulated transcripts, WT1 and WIT-1, which are mutated in Wilms’ tumors. Wilms’ tumor upstream neighbor 1 (WIT-1) is encoded by an intron-less gene upstream of the Wilms’ tumor 1 (WT1) gene, which is is important for nephrogenesis and gonadal growth. The WT1 gene is bi-directionally transcribed from the same promoter region as WIT-1, which may function as an antisense regulator of WT1. WIT-1 and WT1 have the same temporal and cell-restricted expression pattern, although the expression of WIT-1 is less abundant. Methylation of the WIT-1 gene is implicated in hematologic malignancy of chemoresistant acute myeloid leukemia. Single nucleotide polymorphisms (SNPs) in the WIT-1 gene are significantly associated with focal segmental glomerulosclerosis. 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 :
WT1-AS polyclonal antibody detects endogenous levels of WT1-AS protein. Immunogen :
A synthetic peptide corresponding to residues in Human WT1-AS. Conjugate :
Unconjugated Modification :
Unmodification

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  Western blot (WB) analysis of WT1-AS polyclonal antibody at 1:500 dilution Lane1:A549 whole cell lysate Lane2:Raw264.7 whole cell lysate Lane3:H9C2 whole cell lysate

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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