Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
GFI1b (zinc finger protein GFI-1b) is an essential proto-oncogenic transcriptional regulator necessary for development and differentiation of erythroid and megakaryocytic lineages. It is also a component of a RCOR-GFI-KDM1A-HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development and controls hematopoietic differentiation. GFI1b also acts as a transcriptional repressor or activator depending on both promoter and cell type context; represses promoter activity of SOCS1 and SOCS3 and thus, may regulate cytokine signaling pathways. It also cooperates with GATA1 to repress target gene transcription, such as the apoptosis regulator BCL2L1; GFI1B silencing in leukemic cell lines markedly increase apoptosis rate. Mutations affecting the gene are associated with Bleeding disorder, platelet-type 17 (BDPLT17).
BDPLT17; GFI1B; Gfi-1B; growth factor independent 1B; growth factor independent 1B (potential regulator of CDKN1A, translocated in CML); growth factor independent 1B transcription repressor; growth factor independent 1B transcriptional repressor; growth factor independent 1B-like protein; growth factor independent protein 1B; growth factor-independent 1B; Potential regulator of CDKN1A translocated in CML; Zinc finger protein Gfi-1b; ZNF163B
100 µL
100 µg
400 µL
100 µL
100 µL
50 µg
100 µL
Searching for an antibody we don't offer? We make custom antibodies for specific targets, species and applications.
More than 18,000 custom antibodies created so far.
Talk to a specialist nowIf an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn moreGet expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support