Catalog Number:
E20-53162Amount:
100ulApplications:
WB;IF/ICC;Reactivity:
Human;Mouse;RatPurification:
The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.Immunogen:
Synthetic Peptide of Histone H2BSource:
Monoclonal, Mouse
Gene Name:
HIST1H2BBDilution:
WB: 1:1000-3000 IF 1:200Background:
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a replication-dependent histone that is a member of the histone H2B family. Transcripts from this gene lack polyA tails; instead, they contain a palindromic termination element. This gene is found in the large histone gene cluster on chromosome 6p22-p21.3. [provided by RefSeq, Aug 2015],Protein Name:
Histone H2B type 1-BHuman Gene Id:
3018Human Swiss Prot No:
P33778Mouse Gene Id:
319178Mouse Swiss Prot No:
Q64475Specificity:
The antibody detects endogenous Histone H2B protein.Formulation:
PBS, pH 7.4, containing 0.5%BSA, 0.02% sodium azide as Preservative and 50% Glycerol.Storage Stability:
-20°C/1 yearOther Name:
HIST1H2BB; H2BFF; Histone H2B type 1-B; Histone H2B.1; Histone H2B.f; H2B/fObserved Band(KD):
14Function:
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.,PTM:Monoubiquitination of Lys-121 by the RNF20/40 complex gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation. It also functions cooperatively with the FACT dimer to stimulate elongation by RNA polymerase II.,PTM:Phosphorylated on Ser-15 by STK4/MST1 during apoptosis; which facilitates apoptotic chromatin condensation. Also phosphorylated on Ser-15 in response to DNSubcellular Location:
Nucleus. Chromosome.Expression:
Epithelium,Catalog Number:
E011009-1Amount:
50μg/50μlReactivity:
Human, Mouse, RatApplications:
IHC: 1:50~1:100Swiss-Prot No.:
P60484Price:
145$
Catalog Number:
E011009-2Amount:
100μg/100μlReactivity:
Human, Mouse, RatApplications:
IHC: 1:50~1:100Swiss-Prot No.:
P60484Price:
225$
Catalog Number:
E011013-1Amount:
50μg/50μlReactivity:
Human, Mouse, RatApplications:
WB: 1:500~1:1000 IF:1:100~1:200Swiss-Prot No.:
Q04206Price:
145$
Catalog Number:
E011013-2Amount:
100μg/100μlReactivity:
Human, Mouse, RatApplications:
WB: 1:500~1:1000 IF:1:100~1:200Swiss-Prot No.:
Q04206Price:
225$
Catalog Number:
E011020-1Amount:
50μg/50μlReactivity:
HumanApplications:
IF:1:100~1:200Swiss-Prot No.:
Q04864Price:
145$