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TFE3, CT (TFE3, BHLHE33, Transcription factor E3, Class E basic helix-loop-helix protein 33) (Biotin)

Cat no: 042765-Biotin

TFE3, CT (TFE3, BHLHE33, Transcription factor E3, Class E basic helix-loop-helix protein 33) (Biotin)

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.\n\nApplications:\nSuitable for use in Western Blot, ELISA\n\nRecommended Dilution:\nELISA: 1:1,000\nWestern Blot: 1:100-500\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

042765-Biotin

Size

200ul

Applications

ELISA, WB

Hosts

Rabbit

Reactivities

Hum, Mouse

Conjugates

Biotin

Form

Supplied as a liquid in PBS, pH 7.2. Contains ~0.09% sodium azide. Conjugated to Biotin.

P Type

Pab

Purity

Purified by Protein A affinity chromatography.

Isotype

IgG

References

Argani, P., et al. Am. J. Surg. Pathol. 34(10):1395-1406(2010)\nHaudebourg, J., et al. Cancer Genet. Cytogenet. 200(2):75-78(2010)\nChang, I.W., et al. Am. J. Surg. Pathol. 33(12):1894-1901(2009)\nYamaguchi, T., et al. Acta Cytol. 53(6):693-697(2009)\nKuroda, N., et al. Pathol. Int. 59(10):769-770(2009)

Additional Info

Human, mouse

Alternative Names

TFE3, BHLHE33, Transcription factor E3, Class E basic helix-loop-helix protein 33

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