Transcription Factor Binding To IGHM Enhancer 3 (TFE3) Antibody

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.

Target	Transcription Factor Binding To IGHM Enhancer 3 (TFE3)
Clonality	Polyclonal
Reactivity	Human, Mouse
Tested Applications	ELISA, WB, IF/ICC
Host	Rabbit
Recommended dilutions	WB: 1/1000, IF/ICC: 1/10 - 1/50. Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Immunogen	KLH-conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human TFE3.
Isotype	IgG
Form	Liquid
Purification	Purified through a protein A column, followed by peptide affinity purification.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
UniProt Primary AC	P19532 (UniProt, ExPASy)
UniProt Secondary AC	A8MZL6, Q5JU74, Q92757, Q92758, Q99964
UniProt Entry Name	TFE3_HUMAN
Gene Symbol	TFE3
KEGG	hsa:7030
String	9606.ENSP00000314129
Molecular Weight	Calculated MW: 61.5 kDa
Buffer	PBS containing 0.09% sodium azide.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.

Research Articles on Transcription Factor Binding To IGHM Enhancer 3 (TFE3)

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