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Invitrogen™ GFI1B Polyclonal Antibody

Description
The antibody detects endogenous level of total GFI1B protein.
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).
Specifications
Specifications
| Antigen | GFI1B |
| Applications | Western Blot |
| Classification | Polyclonal |
| Concentration | 1 mg/mL |
| Conjugate | Unconjugated |
| Formulation | PBS with 50% glycerol and 0.02% sodium azide; pH 7.4 |
| Gene | GFI1B |
| Gene Accession No. | O70237, Q5VTD9 |
| Gene Alias | 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 |
| Gene Symbols | GFI1B |
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