Optimal working dilution should be determined by the investigator.
限制
仅限研究用
浓度
1.0 mg/mL
缓冲液
PBS containing 50 % glycerol, pH 7.2, without preservatives
储存液
Without preservative
注意事项
Avoid repeated freezing and thawing.
储存条件
-20 °C
储存方法
Store (in aliquots) at -20 °C.
抗原
Histone H2B
背景
The nucleosome is made up of four core histone proteins (H2A, H2B, H3 and H4) and is the primary building block of chromatin. The N-terminal tail of core histones undergoes multiple different post-translational modifications including acetylation, phosphorylation, ubiquitination, methylation, and ADP-ribosylation. These modifications occur in response to cell signal stimuli and have a direct effect on gene expression. Acetylation of histone H2B was suppressed to greater extent than that of the others, with histone H3 being relatively least affected. The analysis of acetylation status of each of the four lysine sites at the N-terminal tail of histone H2B revealed decreases consistent with those observed in the total acetylation patterns, with the K12 and K20 residues being markedly more affected than K5 and K15 residues.Synonyms: H2B Histone Family, HIST1H2B