Histone H4 human
SIGMA/H2667
Synonym: Histone, Human
CAS Number: 1523001-32-2
Product Type: Chemical
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| biological source | human |
| concentration | 1 mg/mL |
| form | liquid |
| Quality Level | 200  |
| recombinant | expressed in E. coli |
| shipped in | wet ice |
| storage temp. | −20°C |
| UniProt accession no. | P62805  |
| Application: | Histone H4 human has been used in far-western blot analysis for protein identification. It has also been used in the preparation of standard protein solution for protein digestion. |
| Biochem/physiol Actions: | Histones regulate transcription, DNA replication, DNA repair, and recombination. |
| General description: | Histones are highly basic chromatin proteins. They tightly pack and organize eukaryotic DNA into nucleosomes. Nucleosomes consist of a histone octamer made of a tetramer of histones H3 and H4 with two dimers of histones H2A and H2B, wherein the 147 DNA base pairs are wrapped around this histone complex. |
| Other Notes: | Supplied as 1 mg/mL in 20 mM NaPO4, pH 7.0, 0.3 M NaCl, 1 mM EDTA |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352202 |