Recombinant Rabbit Monoclonal Antibody to NKX2.2 (Neuroendocrine & Ewing s Sarcoma Marker)(Clone : NX2/1422R)
Figure 1: Formalin-fixed, paraffin-embedded human Ewing's Sarcoma stained with NKX2.2 Rabbit Recombinant Monoclonal Antibody (NX2/1422R).
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Format : | Purified |
Amount : | 100 µg |
Isotype : | Rabbit IgG |
Purification : | Purified Ab with BSA and Azide at 200ug/ml |
Content : | 200ug/ml of Ab purified by Protein A. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml. |
Storage condition : | Store the antibody at 4°C; stable for 6 months. For long-term storage; store at -20°C. Avoid repeated freeze and thaw cycles. |
Gene : | NKX2-2 |
Gene ID : | 4821 |
Uniprot ID : | O95096 |
Alternative Name : | Homeobox protein NK-2 homolog B, NK2 transcription factor like protein B, NK2 transcription factor related locus 2, NKX22, Nkx2b, tinman |
Immunogen Information : | Recombinant human NKX2.2 protein fragment (exact sequence is proprietary) |
Expression of NKX2.2 has been found in neuroendocrine tumors of the gut, making it a potential marker for the study of gastrointestinal neuroendocrine tumors. More recently, NKX2.2 protein was identified as a target of EWS-FLI-1, the fusion protein specific to Ewing sarcoma, and was shown to be differentially upregulated in Ewing sarcoma on the basis of array-based gene expression analysis. It acts as a valuable marker for Ewing sarcoma, with a sensitivity of 93% and a specificity of 89%, and aids in the differential diagnosis of small round cell tumors.
Immunohistochemistry (Formalin-fixed) (1-2µg/ml for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes);
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
Subcellular location: | Nucleus |
BioGrid: | 110886. 2 interactions. |
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