Western Blot (WB)
(Western blot analysis of extracts from K562 cells and A549 cells, using TFE3 antibody.)
Rabbit anti-Human, Mouse TFE3 Polyclonal Antibody | anti-TFE3 antibody
TFE3 Antibody
IHC: 1:50-1:100
Western Blot (WB)
(Western blot analysis of extracts from K562 cells and A549 cells, using TFE3 antibody.)
Western Blot (WB)
(Western blot analysis of extracts from K562 cells and A549 cells, using TFE3 antibody.)
Immunohistochemistry (IHC)
(Immunohistochemistry analysis of paraffin-embedded human brain tissue using TFE3 antibody.)
Immunohistochemistry (IHC)
(Immunohistochemistry analysis of paraffin-embedded human brain tissue using TFE3 antibody.)
NCBI and Uniprot Product Information
NCBI Description
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.[provided by RefSeq, Dec 2009]
Uniprot Description
TFE3: Transcription factor that specifically recognizes and binds E-box sequences (5'-CANNTG-3'). Efficient DNA-binding requires dimerization with itself or with another MiT/TFE family member such as TFEB or MITF. In association with TFEB, activates the expression of CD40L in T-cells, thereby playing a role in T- cell-dependent antibody responses in activated CD4(+) T-cells and thymus-dependent humoral immunity. Specifically recognizes the MUE3 box, a subset of E-boxes, present in the immunoglobulin enhancer. It also binds very well to a USF/MLTF site. A chromosomal aberration involving TFE3 is found in patients with alveolar soft part sarcoma. Translocation t(X;17)(p11;q25) with ASPSCR1 forms a ASPSCR1-TFE3 fusion protein. Chromosomal aberrations involving TFE3 are found in patients with papillary renal cell carcinoma. Translocation t(X;1)(p11.2;q21.2) with PRCC; translocation t(X;1)(p11.2;p34) with PSF; inversion inv(X)(p11.2;q12) that fuses NONO to TFE3. Belongs to the MiT/TFE family.
Protein type: Oncoprotein; Transcription factor; DNA-binding
Chromosomal Location of Human Ortholog: Xp11.22
Cellular Component: nucleoplasm; cytoplasm; nucleus
Molecular Function: protein dimerization activity; transcription factor activity
Biological Process: regulation of osteoclast differentiation; positive regulation of cell adhesion; transcription, DNA-dependent; positive regulation of transcription from RNA polymerase II promoter; humoral immune response
Disease: Renal Cell Carcinoma, Xp11-associated
Research Articles on TFE3
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Product Notes
The TFE3 tfe3 (Catalog #AAA7132220) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The TFE3 Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's TFE3 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC). WB: 1:500-1:3000 IHC: 1:50-1:100. Researchers should empirically determine the suitability of the TFE3 tfe3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "TFE3, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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