Human NKX2-1 / Thyroid-Specific TF
Human, Mouse, Rat
(tested or 100% immunogen sequence identity)
- Western blot
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6His fusion protein corresponding to full-length TTF-1 (Thyroid transcription factor 1, also known as Thyroid nuclear factor 1, Homeobox protein Nkx-2.1).
Recognizes TTF-1, Mr 42kD. Additional non-specific proteins also detected in longer exposures. Species cross-reactivity: Rat, mouse and human.
Suitable for use in Western Blot, Immunoprecipitation and Immunohistochemistry. Western Blot Analysis: A 1:500-1:1000 dilution of this lot detected TTF-1 in nuclear extract from H441 human lung epithelial cells. Immunoprecipitation: Has been reported by an independent laboratory to immunoprecipitate TTF-1. Immunohistochemistry: Has been reported by an independent laboratory to detect TTF-1 in 4% paraformaldehyde fixed human and mouse lung adenocarcinoma tissue.
0.05% Sodium Azide, 30% Glycerol
Short term: 4°C. Long term: Store at -20°C. Avoid freeze-thaw cycles.
For research use only.