The GATA family of transcription factors is comprised of six members characterized by their binding to the consensus DNA sequence (T/A)GATA(A/G). GATA1, which was the initially described member of the GATA family, is predominantly expressed in cells of the myeloid lineage such as erythrocytes, eosinophils, mast cells, and megacaryocytes. Over the course of erythroid differentiation, GATA2 activates expression of the functionally distinct GATA1; promoter-occupied GATA2 is replaced/exchanged at certain promoters with the GATA1 transcription factor, a process known as the GATA switch. Genes induced by GATA1 include HBB, HBG1/2, ALAS2 and HMBS. Haploinsufficient heterozygous GATA1 knockout mice spontaneously develop erythroblastic leukemia, and GATA1-null mice die early in development due to profound anemia.

PRODUCT DETAILS

Clone: P84F5

Antibody Type: Monoclonal

Reactivity: Human

Format: Alexa Fluor 647

Host: Mouse

Isotype: IgG2b, κ

Applications: ICFC - Quality tested ICC - Verified

Regulatory Status: RUO

Data Sheets: TDS | SDS

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