TFE3 Rabbit Polyclonal Antibody
Specifications
| Product Data | |
| Application | IF, WB |
|---|---|
| Recommended Dilution | WB:1/1000, IF:1/10-50 |
| Reactivity | Human, Mouse |
| Antibody Host | Rabbit |
| Isotype | IgG |
| Clonality | Polyclonal |
| Immunogen | This TFE3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human TFE3. |
| Specificity | This TFE3 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human TFE3. |
| Buffer | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. |
| Concentration | lot specific |
| Purification | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
| Conjugation | Unconjugated |
| Storage | Store at -20°C as received. |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Predicted Protein Size | 61.5 kDa |
| Gene Name | transcription factor binding to IGHM enhancer 3 |
| Database Link | |
| Background | The microphthalmia transcription factor/transcription factor E (MITF-TFE) family of basic helix-loop-helix leucine zipper (bHLH-Zip) transcription factors includes four family members: MITF, TFE3, TFEB and TFEC. The TEF3 protein encoded by this gene activates transcription through binding to the muE3 motif of the immunoglobulin heavy-chain enhancer. The TFEC protein forms heterodimers with the TEF3 protein and inhibits TFE3-dependent transcription activation. The TEF3 protein interacts with transcription regulators such as E2F3, SMAD3, and LEF-1, and is involved in TGF-beta-induced transcription, playing important roles in cell growth, proliferation, and osteoclast and macrophage differentiation. The TFE3 protein also activates hepatic IRS-2 gene, and induces hexokinase II (HK2) and insulin-induced gene 1 (INSIG1); it participates in insulin signaling and could be a therapeutic target for diabetes. This gene is also involved in chromosomal translocations, resulting in different fusion gene products in papillary renal cell carcinomas and alveolar soft part sarcomas, such as PRCC-TFE3, RCC17-TFE3, PSF-TFE3, NonO (p54nrb)-TFE3 and ASPL-TFE3. |
| Synonyms | bHLHe33; RCCP2; RCCX1; TFEA |
| Reference Data | |
| Protein Families | Druggable Genome, Transcription Factors |
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