H3F3A
Reactivité: Humain
WB, ELISA, ChIP
Hôte: Lapin
Polyclonal
unconjugated
Indications d'application
ChIP/ChIP-seq 1 μg:ChIP WB 1:500
Restrictions
For Research Use only
Format
Liquid
Concentration
1 μg/μL
Buffer
PBS, 50 % glycerol, 1 % BSA , 0.05 % azide
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
-20 °C
Antigène
Histone H3.3 (H3F3A)
(H3 Histone, Family 3A (H3F3A))
Autre désignation
Histone H3.3
Sujet
Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called "histone code". Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases. Histone variant H3.3 is preferably present at active genes.