Developmental Biology Recombinant Proteins
Human YY1 Recombinant Protein (RPES1210)
- SKU:
- RPES1210
Description
Human YY1 Recombinant Protein
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.
| Product Name: | Human YY1 Recombinant Protein (RPES1210) |
| Product Code: | RPES1210 |
| Size: | 10µg |
| Species: | Human |
| Expressed Host: | E.coli |
| Synonyms: | Transcriptional repressor protein YY1,Delta transcription factor,INO80 complex subunit S,NF-E1,Yin and yang 1,INO80S |
| Accession: | P25490 |
| Sequence: | Val221-Gly321 |
| Fusion tag: | C-6His |
| Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
| Protein Construction: | Recombinant Human Yin and Yang 1 protein/Transcriptional repressor protein YY1 is produced by our E.coli expression system and the target gene encoding Val221-Gly321 is expressed with a 6His tag at the C-terminus. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 12.6 kDa |
| AP Mol Mass: | 17 kDa |
| Formulation: | Lyophilized from a 0.2 µm filtered solution of PBS, pH 7.4. |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Stability and Storage: | 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°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Additional Information
Product Type: |
Recombinant Protein |
Species: |
Human |
Research Area: |
Developmental Biology |
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