NKX2.2 Antibody

• Catalog Number: orb750240
• Category: Antibodies
• Description: 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.
• Species/Host: Mouse
• Clonality: Monoclonal
• Clone Number: SPM564
• Tested applications: IHC-P
• Reactivity: Human
• Isotype: Mouse IgG2b, kappa
• Immunogen: Human recombinant protein was used as the immunogen for this NKX2.2 antibody.
• Dilution range: Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT (1) (2)
• Purity: Protein G affinity chromatography
• Conjugation: Unconjugated
• Formula: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
• Hazard Information: This NKX2.2 antibody is available for research use only.
• UniProt ID: O95096
• Storage: Store the NKX2.2 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
• Buffer/Preservatives: 0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin (US sourced) and 0.05% sodium azide
• Note: For research use only
• Application notes: Optimal dilution of the antibody should be determined by the researcher.
• Expiration Date: 12 months from date of receipt.

IHC: Formalin-fixed paraffin-embedded human Ewing's sarcoma stained with NKX2.2 antibody (clone SPM564).

IHC: Formalin-fixed paraffin-embedded human pancreas stained with NKX2.2 antibody (clone SPM564).