HSF1 Rabbit Polyclonal Antibody

CAT#: TA384454

Phospho-HSF1 (Ser326) Rabbit polyclonal Antibody

Product Images

Western blot analysis of Phospho-HSF1 (S326) expression in HeLa cell lysates treated with heat.

Specifications

Product Data

• Applications: FC, IF, IHC, IP, WB
• Recommended Dilution: WB: 1/500-1/2000
  IHC: 1/50-1/200
  IP: 1/50
  FC: 1/50
• Reactivities: Human
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: A synthesized peptide derived from human Phospho-HSF1 (S326) (Phosphorylated)
• Formulation: Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Concentration: lot specific
• Purification: Affinity Chromatography
• Conjugation: Unconjugated
• Storage: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
• Stability: 1 year
• Predicted Protein Size: 82kDa
• Gene Name: heat shock transcription factor 1
• Database Link:
  Entrez Gene 3297 Human
  UniProt ID Q00613
• Background: Swiss-Prot Acc.Q00613.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.
• Synonyms: HSTF1