GATA3 Rabbit anti-Human, Unconjugated, Clone: ARC0115, Invitrogen™
Rabbit Monoclonal Antibody
Manufacturer: Invitrogen MA535328
DescriptionThe genes for all 4 subunits of the T-cell antigen receptor (alpha, beta, gamma and delta) are controlled by distinct enhancers and their enhancer-binding proteins. Marine and Winoto (1991) identified a common TCR regulatory element by demonstrating binding of the enhancer-binding protein GATA3 to the enhancer elements of all 4 TCR genes. GATA3 had been shown in the chicken to be an enhancer-binding protein containing a zinc finger domain. GATA3 mRNA was demonstrated by Northern blot analysis in T cells but not in B cells or macrophages. GATA3 is abundantly expressed in the T-lymphocyte lineage and is thought to participate in T-cell receptor gene activation through binding to enhancers. Labastie et al. (1994) cloned the human gene and the 5-prime end of the mouse gene. The human gene comprises 6 exons distributed over 17 kb of DNA. Its 2 zinc fingers are encoded by 2 separate exons highly conserved with those of GATA1, but no other structural homologies between the 2 genes could be found.
|PBS with 50% glycerol and 0.2% sodium azide; pH 7.3|
|EGK_19445; Gata3; Gata-3; GATA-binding factor 3; HDR; HDRS; jal; MGC2346; MGC5199; MGC5445; Trans-acting T-cell-specific transcription factor GATA-3|
|-20°C, Avoid Freeze/Thaw Cycles|
|A synthesized peptide derived from human GATA3.|
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