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p-HSF1 (S303) Peptide

p-HSF1 (S303) Peptide

Cat no: BS4795P

Supplier: Bioworld Technology, Inc.
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Heat shock transcription factors (HSF, also designated HSTF) 1 and 2 are involved in this regulation. HSF1 and HSF2 are upregulated by estrogen at both the mRNA and protein level. HSF1 is normally found as a monomer whose transcriptional activity is repressed by constitutive phosphorylation. Upon activation, HSF1 forms trimers, gains DNA binding activity and is translocated to the nucleus. HSF2 activity is associated with differentiation and development, and, like HSF1, binds DNA as a trimer. Both HSF1 and HSF2 are known to be induced by proteasome inhibitors of the ubiquitin pathway.
Catalogue number: BS4795P
Applications: Block/Neutralize/Inhibit
Swiss prot: Q00613
Form: 1 mg/ml in DI water.
Purity: Synthetic peptide p-HSF1 (S303). (Note: the amino acid sequence is proprietary). The purity is > 98%.
Storage temp: Store at 4 degree C short term. Aliquot and store at -20 degree C long term. Avoid freeze-thaw cycles.
Alternative names: Heat shock factor 1; Heat shock factor protein 1; Heat shock transcription factor 1; HSF 1; hsf1; HSF1; HSTF 1; HSTF1;
Additional info: This peptide can be used with studies using BS4795 p-HSF1 (S303) pAb.

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