Recombinant Histone H3K4me3 (M...
- Article
- Recombinant Histone H3K4me3 (MLA)
- Product Number
- 31210
- Supplier
- Active Motif
- Size
- 50 ug
- Description
- Recombinant Xenopus laevis Histone H3 (C110A) is produced in E. coli and purified using FPLC. Protein concentration was determined using the molar extinction coefficient for Histone H3 and absorbance at 280nm. The recombinant histone is >98% pure by SDS-PAGE. Recombinant Histone H3 C110A contains a substitution of cysteine to alanine at amino acid 110. The molecular weight of the protein is 15,239 Daltons. Histone H3 is one of the core components of the nucleosome. The nucleosome is the smallest subunit of chromatin and consists of 146 base pairs of DNA wrapped around an octamer of core histone proteins (two each of H2A, H2B, H3 and H4). Histone H1 is a linker protein, present at the interface between the nucleosome core and DNA entry/exit points. Recombinant histones are used to analyze histone modifications, or to generate chromatin in vitro.
- Category
- Proteins, Peptides and Small Molecules
- Product Group
- Proteins
- Purity
- >98%
- Formulation
- 100 ug supplied as lyophilized powder. Recombinant histones can be resuspended in water or any suitable buffer. We recommend a starting concentration of 1 mg/ml. To fully solubilize the histone we suggest resuspension in the buffer of choice at room temperature for 20-30 minutes with occasional pipetting. Addition of salt or Tris to the resuspension buffer may enhance histone solubility.
- Molecular Weight
- 15,239 Daltons
- Shipping Temperature
- DRY ICE
- Supplier URL
- Visit supplier product page
Size: 50 ug
622.00 CHF