Histone

CAS No.: 9064-47-5

Molecular weight: about 10000-20000

Grade: br

Product Description: lyophilized a dialyzed, lyophilized powder Unfractionated mixture of histones

Physicochemical properties: dry powder, undivided histone mixture, refers to the general name of basic proteins in the nuclei of all eukaryotes that bind to DNA. It usually contains H1, H2A, H2B, H3 and H4. In addition to H1, the other four histones are combined with dimers (CO octamers) to form nucleosome cores. The DNA is wrapped around the core of the nucleosome. While H1 binds to DNA between nucleosomes.

Purpose: biochemical research. It is generally believed that histones play a more important role as structural supports than their gene regulation. Histones can be modified by methylation, acetylation, phosphorylation, poly ADP ribosylation, and combination with ubiquinone.

Storage: 2 ~ 8 ° C