Price range: $268.00 through $328.00
Background:
The protein encoded by this gene is a basic leucine zipper (bZIP) transcription factor that plays an important role in the regulation of lineage-specific hematopoiesis. The encoded nuclear protein represses ETS1-mediated transcription of erythroid-specific genes in myeloid cells. This gene contains no introns. [provided by RefSeq, Jul 2008],
| Size | 50μL/100μL |
| Target | MAFB |
| Reactivity | Human, Mouse, Rat |
| Applications | WB, ELISA |
| MW(Calculated) | |
| MW(Observed) | 35kD |
| Host Species | Rabbit |
| Isotype | IgG |
| Conjugate/Modification | Unmodified |
| Recommended Dilution Ratio | WB 1:500-2000; ELISA 1:5000-20000 |
| Formulation | Liquid in PBS containing 50% glycerol,0.5% BSA and 0.02% sodium azide. |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Storage | -15°C to -25°C/1 year(Do not lower than -25°C) |
| Concentration | 1 mg/ml |
| Clonality | Polyclonal |
| Clone Number | |
| Immunogen | Synthesized peptide derived from human protein . at AA range: 180-260 |
| Specificity | MAFB Polyclonal Antibody detects endogenous levels of protein. |
| Gene Name | MAFB KRML |
| Protein Name | Transcription factor MafB (Maf-B) (V-maf musculoaponeurotic fibrosarcoma oncogene homolog B) |
| Other Name | |
| Species | Human |
| Gene ID | 9935 |
| Uniprot | Q9Y5Q3, |
| Species.1 | Mouse |
| Gene ID.1 | |
| Uniprot.1 | P54841, |
| Species.2 | Rat |
| Gene ID.2 | |
| Uniprot.2 | P54842 |
| Cellular Localization | Nucleus . |
| Tissue Expression | Ubiquitous. |
| Signaling_pathway | |
| Research Areas | >>Parathyroid hormone synthesis, secretion and action |
| Function | Domain:The leucine-zipper domain is involved in the interaction with LRPICD.,Function:Acts as a transcriptional activator or repressor. Plays a pivotal role in regulating lineage-specific hematopoiesis by repressing ETS1-mediated transcription of erythroid-specific genes in myeloid cells. Required for monocytic, macrophage, podocyte and islet beta cell differentiation. Involved in renal tubule survival and F4/80 maturation. Activates the insulin and glucagon promoters. Together with PAX6, transactivates weakly the glucagon gene promoter through the G1 element. SUMO modification controls its transcriptional activity and ability to specify macrophage fate. Binds element G1 on the glucagon promoter (By similarity). Involved either as an oncogene or as a tumor suppressor, depending on the cell context.,PTM:Phosphorylated by GSK3 and MAPK13 on serine and threonine residues.,PTM:Sumoylated. Sumoylation on Lys-32 and Lys-297 stimulates its transcriptional repression activity and promotes macrophage differentiation from myeloid progenitors.,similarity:Belongs to the bZIP family. Maf subfamily.,similarity:Contains 1 bZIP domain.,subunit:Homodimer or heterodimer with other bHLH-Zip transcription factors. Binds DNA as a homodimer or a heterodimer. Forms homo- and heterodimers with FOS, FOSB and FOSL2, but not with JUN proteins (JUN, JUNB and JUND). Interacts with PAX6; the interaction is direct. Interacts with ETS1 and LRP1 (By similarity). Interacts with the intracellular cytoplasmic domain of LRP1 (LRPICD); the interaction results in a moderate reduction of MAFB transcriptional potential.,tissue specificity:Ubiquitous., |
