| Cat.No.: | PE-3720 |
| Product Name: | Recombinant Histone H2A-H2B dimers |
| Description: | Dimer of full length N-terminal Flag tagged recombinant histone H2A and N-terminal His tagged recombinanthistone H2B, produced in E. coli. |
| Background: | Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acidsarginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin.Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octamericnucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatinstructure to facilitate transcriptional activation or repression or other nuclear processes. |
| Storage: | Store at 4℃ if entire vial will be used within 2-4 weeks. Store at -20℃ or -80℃ for longer periods of time. Avoid multiple freeze-thaw cycles. |
| Appearance: | Liquid |
| Purity: | Purified using FPLC, >98% purity as determined by SDS-PAGE |
| Formulation: | 20 mM Tris-Cl pH 7.9, 1 M NaCl, 1mM EDTA,0.5 mM PMSF and 1 mM DTT. |
| Tag: | FLAG |
| Expression System: | E. coli |
| Concentrations: | 1 µg/µl |
| Warning: | This product is for research use only. Not for use in diagnostic or therapeutic procedures. |
| Product Types | ||
| ◆ Nucleosomes | ||
| NUC-0007 | Recombinant Tetranucleosomes H3.3 | Inquiry |
| NUC-0008 | Recombinant Mononucleosomes H3.3 | Inquiry |
| ◆ Synthetic Peptides | ||
| SP-0009 | Histone H4 peptide (1-21), Biotin-labeled | Inquiry |
| SP-0010 | Histone H4 peptide (1-21) | Inquiry |
| SP-0012 | Histone H3 peptide (21-44), Biotin-labeled | Inquiry |
| Related Gene / Proteins | |||
| HIC1 | HIF1A | HIF1AN | HINFP |
| HIPK1 | HIPK2 | HIRA | Histone |
| Histone H1 | Histone H2A | Histone H2B | Histone H3 |
| Histone H4 | HIV-1 reverse transcriptase | ||
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