Histone Bovine
目录号 : GP23645Bovine Histone
Sample solution is provided at 25 µL, 10mM.
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| Purity | Greater than 80.0% as determined by SDS-PAGE. | Source | Bovine tissues. |
| Phycical Appearance | Sterile Filtered clear solution. | Shipping Condition | Shipped with Ice Packs. |
| Stability | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles. | ||
| Formulation | Histone Bovine is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol. | ||
Histone is vastly alkaline protein exists in eukaryotic cell nuclei which set and direct the DNA into structural units named nucleosomes. 5 key families of histones are: H1/H5, H2A, H2B, H3, including H4. The core histones are H2A, H2B, H3 and H4, whereas histones H1/H5 are identified as the linker histones. Moreover the dynamics of chromatin structure depend on posttranslational modification of histones in addition to the appearance of different histone variants. Histone H3 as well as H4 are modified covalently at several residues. The histone code is constitute by these and the H2A/H2B modifications.
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.