Recombinant D. melanogaster Histone H2A(His2A)
- Catalog Number: CDRPO-3110404
- Size: 20 μg; 100 μg; 1000 μg
Target Information
| Species | Drosophila melanogaster |
| Target Names | His2A |
| Alternative Names | His2A; H2a; His2A:CG31618; CG31618; His2A:CG33808; CG33808; His2A:CG33814; CG33814; His2A:CG33817; CG33817; His2A:CG33820; CG33820; His2A:CG33823; CG33823; His2A:CG33826; CG33826; His2A:CG33829; CG33829; His2A:CG33832; CG33832; His2A:CG33835; CG33835; His2A:CG33838; CG33838; His2A:CG33841; CG33841; His2A:CG33844; CG33844; His2A:CG33847; CG33847; His2A:CG33850; CG33850; His2A:CG33862; CG33862; His2A:CG33865; CG33865; Histone H2A |
| Expression Region | 2-124 |
| Subcellular Location | Nucleus. Chromosome. |
| Protein Families | Histone H2A family |
| Function | Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. |
| Database Info | KEGG: Dmel_CG31618; STRING: 7227.FBpp0091111 |
Product Details
| Product Type | Recombinant Protein |
| Source | Yeast; E. coli; Baculovirus; Mammalian cell |
| Target Protein Sequence | SGRGKGGKV KGKAKSRSNR AGLQFPVGRI HRLLRKGNYA ERVGAGAPVY LAAVMEYLAA EVLELAGNAA RDNKKTRIIP RHLQLAIRND EELNKLLSGV TIAQGGVLPN IQAVLLPKKT EKKA |
| Protein Length | Full Length of Mature Protein |
| Purity | >85% (SDS-PAGE) |
| Tag Info | The following tags are available. N-terminal His-tagged Tag-Free |
| Form | Lyophilized powder |
| Buffer before Lyophilization | Tris/PBS-based buffer, 6% Trehalose, pH 8.0 |
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
| Lead Time | Delivery time may differ from different purchasing ways or locations, please kindly consult us for specific delivery times. |
Storage & Handling
| Storage Condition | Store at -20 °C/-80 °C upon receipt, aliquoting is necessary for multiple use. |
| Shelf Life | The shelf life is related to many factors, including storage state, buffer ingredients, storage temperature, and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. |
| Handling | Repeated freezing and thawing are not recommended. |
| Limitations | This product is for research use only and is not approved for use in humans or in clinical diagnosis. Store working aliquots at 4 °C for up to one week. |
For research use only. Not intended for any clinical use.