Recombinant Human HSF1 Protein, His-tagged

• Cat.No.: HSF1-658H
• Product Overview: Recombinant Human HSF1(Val15~Pro288) fused with His tag at N-terminal was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: Val15~Pro288
• Description: The product of this gene is a transcription factor that is rapidly induced after temperature stress and binds heat shock promoter elements (HSE). This protein plays a role in the regulation of lifespan. Expression of this gene is repressed by phosphorylation, which promotes binding by heat shock protein 90.
• Form: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
• Molecular Mass: 34.4kDa
• Identity: Reconstitute in PBS or others
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: > 95%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
  If bio-activity of the protein is needed, please check active protein
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Reconstitution: Reconstitute in PBS or others

Gene Information

• Gene Name: HSF1 heat shock transcription factor 1 [ Homo sapiens ]
• Official Symbol: HSF1
• Synonyms: HSF1; heat shock transcription factor 1; heat shock factor protein 1; HSTF1; HSF 1; HSTF 1
• Gene ID: 3297
• mRNA Refseq: NM_005526
• Protein Refseq: NP_005517
• MIM: 140580
• UniProt ID: Q00613