Bacteria-Derived YY1 Recombinant Protein C-6His Tag Lyophilized

Bacteria-Derived YY1 Recombinant Protein C-6His Tag Lyophilized from Innovative Research has been recombinantly produced in E.coli. The protein formulation is lyophilized from a 0.2 ?m filtered solution of PBS, pH 7.4. with a purity of > 95 % as determined by reducing SDS-PAGE..

More Details:

• Species: Human
• Target: YY1
• Purity: > 95 % as determined by reducing SDS-PAGE..< 1.0 EU per ug as determined by the LAL method.
• Source: E.coli
• Storage Conditions: Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8? for 2-7 days. Aliquots of reconstituted samples are stable at < -20? for 3 months.

Transcriptional repressor protein YY1?YY1?contains 4 C2H2-type zinc fingers and belongs to the YY transcription factor family. Multifunctional transcription factor exhibits positive and negative control on a large number of cellular and viral genes by binding to sites overlapping the transcription start site. The effect on transcription regulation of the protein is depending upon the context in which it binds and diverse mechanisms of action include direct activation or repression, indirect activation or repression via cofactor recruitment, or activation or repression by disruption of binding sites or conformational DNA changes. Its activity is regulated by transcription factors and cytoplasmic proteins that have been shown to abrogate or completely inhibit YY1-mediated activation or repression.

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For research use only.

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This material is sold for in-vitro use only for research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herein are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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