TBX21 is a member of a phylogenetically conserved family of genes that share a common DNA-binding domain, the T-box. T-box genes encode transcription factors involved in the regulation of developmental processes. It is the human ortholog of mouse Tbx21/Tbet gene. Studies in mouse show that Tbx21 protein is a Th1 cell-specific transcription factor that controls the expression of the hallmark Th1 cytokine, interferon-gamma (IFNG). Expression of the human ortholog also correlates with IFNG expression in Th1 and natural killer cells, suggesting a role for this gene in initiating Th1 lineage development from naive Th precursor cells.1) Sasaki, Y., et al., (2004) Hum. Genet. 115 (3), 177-184.
Immunogen
Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human TBX21.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
ELISAIHCWB
TBX21 antibody can be used for detection of TBX21 by ELISA at 1:312500. TBX21 antibody can be used for detection of TBX21 by western blot at 1.0-2.0 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
Antibody used in WB on Human Liver at 0.2-1 ug/ml.
Positive Control
1) Cat. No. 1304 - Human Liver Tissue Lysate
Application Notes
TBX21 antibody can be used for detection of TBX21 by ELISA at 1:312500. TBX21 antibody can be used for detection of TBX21 by western blot at 1.0-2.0 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.:
Additional Information
Form
Liquid
Storage Instructions
For short periods of storage (days) store at 4˚C. For longer periods of storage, store TBX21 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.
Storage Buffer
Antibody is lyophilized in PBS buffer with 2% sucrose. Add 50 μL of distilled water. Final antibody concentration is 1 mg/mL.