Anti-GATA2 Antibody Picoband®

GATA2 (GATA binding protein 2) is a human gene which makes a protein called GATA binding protein 2 - a transcription factor. The GATA family of transcription factors, which contain zinc fingers in their DNA binding domain, have emerged as candidate regulators of gene expression in hematopoietic cells. Ciciotte et al. (1997) mapped the mouse Gata2 gene to chromosome 6 by study of DNA from an interspecific backcross panel. They pointed out that the human gene had been mapped to chromosome 3 by Dorfman et al. (1992) using DNA from a panel of 12 rodent/human hybrids containing various human chromosomes and applying Southern blot analysis. By exon trapping using a PAC contig spanning a breakpoint region associated with myeloid leukemia, Wieser et al. (2000) mapped the GATA2 gene to chromosome 3q21. GATA2 is transcribed from telomere to centromere. GATA2 is expressed in hematopoietic progenitors, including early erythroid cells, mast cells, and megakaryocytes, and also in nonhematopoietic embryonic stem cells.

Cardiogenesis, Cardiovascular,2339, Developmental Biology, Domain Families, Epigenetics and Nuclear Signaling, Lineage Markers, Lineage Specification, Stem Cells, Transcription, Transcription Factors/Regulators, Zinc Finger

1. Ciciotte, S. L., Tsai, F.-Y., Peters, L. L.Gata2 maps to mouse chromosome 6.Mammalian Genome 8: 69-70, 1997. 2. Dorfman, D. M., Wilson, D. B., Bruns, G. A., Orkin, S. H.Human transcription factor GATA-2: evidence for regulation of preproendothelin-1 gene expression in endothelial cells.J. Biol. Chem. 267: 1279-1285, 1992. 3. Wieser, R., Volz, A., Vinatzer, U., Gardiner, K., Jager, U., Mitterbauer, M., Ziegler, A., Fonatsch, C.Transcription factor GATA-2 gene is located near 3q21 breakpoints in myeloid leukemia.Biochem. Biophys. Res. Commun. 273: 239-245, 2000.

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.