Product Information Description GATA1 rabbit polyclonal Protein full name GATA1 Synonyms Anemia, X-linked, without thrombocytopenia, included, ERYF 1, Eryf1, Erythroid transcription factor, Erythrold transcription factor 1, GATA 1, GATA binding factor 1, GATA binding protein 1 (globin transcription factor 1), GATA binding protein 1 Immunogen A synthesized peptide derived from human GATA1, corresponding to a region within the internal amino acids Isotype IgG Purity Affinity purification Predicted MW. 43 kDa Observed MW. 43 kDa Uniprot ID P15976 , P17679 , P43429 Applications Applications Species Dilution Positive Tissue WB Human, Mouse, Rat 1: 500-1:1000 Erythrocytes Background GATA1 is first identified as a member of the GATA transcription factor family, whose members bind the consensus (WGATAR) binding motif. GATA1, a zinc finger DNA-binding transcription factor, plays a critical role in the normal development of hematopoietic cell lineages. The protein contains an N-terminal region that confers transcriptional activity and a C-terminal domain that mediates binding to DNA and other factors. GATA-1 is also implicated in regulating the expression of the erythroid and megakaryocytic-specific genes . GATA1 exists two isoform with the molecular weight 50-55 kDa and 40-45 kDa. Images Storage Storage Store at -20 ℃ for one year. Avoid repeated freeze/thaw cycles. Storage Buffer PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. NOTE: 1.This product is intended for research only. 2.This product is recommended to dilute with the Primary Antibody Dilution Buffer （ G2025 ）.