SPI1 is a transcription factor that belongs to the E26-transformation-specific (ETS) family and is exclusively expressed in hematopoietic cells. SPI1 regulates cell fate decisions during the differentiation of hematopoietic stem cells, which is crucial for the development of lymphoid and myeloid cell lineages. SPI1-deficient mice lack macrophages, neutrophils, and B lymphocytes, and they die before or shortly after birth. Abnormally regulated expression of SPI1 can lead to developmental defects as well as malignancy. The overexpression of SPI1 blocks erythroid differentiation and inhibits cell death. Mice carrying a mutant SPI1 allele shows decreased SPI1 expression and develops acute myeloid leukaemia (AML), which suggests that SPI1 plays a role in oncogenesis.

PRODUCT DETAILS

Clone: 7C2C34

Antibody Type: Monoclonal

Reactivity: Mouse

Format: Alexa Fluor 488

Host: Rat

Isotype: IgG2a, κ

Applications: ICFC - Quality tested

Regulatory Status: RUO

Data Sheets: TDS | SDS

Note to Purchaser: This product is manufactured and supplied by BioLegend, Inc. under an agreement between BioLegend, Inc. and Cytek Biosciences, Inc. Information related to this product is provided by BioLegend, Inc.