HSF1, Sumoylation Site (Heat shock Factor Protein 1, HSF 1, Heat Shock Transcription Factor 1, HSTF 1, HSTF1)

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£696.00

SKU:: H1832-25B
Reinheit:: Purified by ammonium sulfate precipitation
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Host:: Rabbit
Immunogen:: Synthetic peptide PLVRVKEEPPSPPQSPR containing a predicted sumoylation site from the central region of human HSF1 (KLH).
Format:: Supplied as a liquid in PBS, 0.09% sodium azide.
Weitere Details:: Heat shock transcription factor 1 (HSF1) mediates the induction of heat shock protein gene expression in cells exposed to elevated temperature and other stress conditions. In response to stress, HSF1 acquires DNA-binding ability and localizes to nuclear stress granules. SUMO modification of HSF1 converts HSF1 to the DNA-binding form. HSF1 colocalizes with SUMO-1 in nuclear stress granules, which is prevented by mutation of the HSF1 lysine targeted for sumoylation. Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: ELISA: 1:1,000 Western Blot: 1:100-1:500 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.