Human transcription factor binding to IGHM enhancer 3 ELISA Kit | TFE3 elisa kit
Human Transcription factor E3, TFE3 ELISA Kit
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a basic helix-loop-helix domain-containing transcription factor that binds MUE3-type E-box sequences in the promoter of genes. The encoded protein promotes the expression of genes downstream of transforming growth factor beta (TGF-beta) signaling. This gene may be involved in chromosomal translocations in renal cell carcinomas and other cancers, resulting in the production of fusion proteins. Translocation partners include PRCC (papillary renal cell carcinoma), NONO (non-POU domain containing, octamer-binding), and ASPSCR1 (alveolar soft part sarcoma chromosome region, candidate 1), among other genes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]
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; DNA-binding; Transcription factor
Chromosomal Location of Human Ortholog: Xp11.22
Cellular Component: nucleoplasm; cytoplasm; nucleus
Molecular Function: protein dimerization activity; transcription factor activity
Biological Process: positive regulation of cell adhesion; regulation of osteoclast differentiation; 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 Human TFE3 tfe3 (Catalog #AAA9318383) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9318383 ELISA Kit recognizes Human TFE3. It is sometimes possible for the material contained within the vial of "transcription factor binding to IGHM enhancer 3, ELISA Kit" 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
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