Mono-methyl-Histone H2B type 2-E(R79)Antibody

Code CSB-RA620981A79me1HU
Size US$350
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Product Details

Uniprot No. Q16778
Target Names HIST2H2BE
Alternative Names HIST2H2BE antibody; H2BFQHistone H2B type 2-E antibody; Histone H2B-GL105 antibody; Histone H2B.q antibody; H2B/q antibody
Species Reactivity Human, Mouse
Immunogen A synthesized peptide
Immunogen Species Homo sapiens (Human)
Conjugate Non-conjugated
Clonality Monoclonal
Isotype Rabbit IgG
Clone No. 3E12
Purification Method Affinity-chromatography
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form Liquid
Tested Applications ELISA
Protocols ELISA Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Data

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.; FUNCTION
Gene References into Functions
  1. Findings uncover a novel function of let-7 miRNAs as regulators of H2B ubiquitylation, suggesting an additional mechanism whereby these miRNAs can exert their tumor-suppressive effects. PMID: 28604753
  2. Within the nucleus, PKC-theta; catalytic activity maintains the Ser536 phosphorylation on the p65 subunit of NF-kappaB (also known as RelA) and can directly influence chromatin accessibility at transcriptional memory genes by regulating H2B deposition. PMID: 27149922
  3. Study provides the first observation of the proteolytic processing of histones H2B and H3 in human hepatocytes where four different clipping sites were localized in H3 and one in H2B. PMID: 26424599
  4. Gene expression analysis identified deregulation of histone H2A and H2B genes in all four cell lines ;histone pathways are associated with epirubicin resistance PMID: 26852132
  5. The 2.7-A-resolution crystal structure of the human YL1-H2A.Z-H2B complex shows that YL1 binding, similarly to ANP32E binding, triggers an extension of the H2A.Z alphaC helix. PMID: 26974126
  6. CRL4(Wdr70) regulates H2B monoubiquitination and facilitates Exo1-dependent DNA repair resection. PMID: 27098497
  7. analysis of a functional hotspot on ubiquitin that is required for the stimulation of human Dot1 PMID: 26240340
  8. Results show that the cotranscriptional ubiquitylation of histone H2B suggests that it may be more intimately involved in ongoing nucleosome turnover in the wake of Pol II. PMID: 25049226
  9. H2B K34 ubiquitylation by the MOF-MSL complex is part of the protein networks involved in early steps of transcription elongation. PMID: 24837678
  10. Knockdown of EZH2 increased the ubiquitination level of H2BK120. PMID: 24339737
  11. Autoimmunity to isoAsp histone H2B suggests that this form of the autoantigen may be critical in the induction of anti-histone autoantibodies in human SLE. PMID: 22967069
  12. after H2B monoubiquitylation H2B is largely positioned at the exon-intron boundaries of highly expressed exons, and it demonstrates increased occupancy in skipped exons compared with flanking exons in the human genome PMID: 22421545
  13. cancerous cells in the tumor specimens. Taken together, our data suggest that glucose deficiency and loss of uH2B are novel properties of cancer cells in vivo, which may represent important regulatory mechanisms of tumorigenesis PMID: 22615809
  14. H2B and H4 histones were mobilized during herpes simplex virus 1 infection and became available to bind to viral genomes. PMID: 21994445
  15. Studies indicate that H2B monoubiquitylation is driven primarily by an E3 ubiquitin ligase composed of the two RING finger proteins RNF20 and RNF40. PMID: 21827756
  16. these data point at acetylation of Lysine 120 of H2B as an early mark of poised or active state and establish a temporal sequence between acetylation and mono-ubiquitination of this H2B residue. PMID: 21739721
  17. Protein phosphatase 2C gamma binds to/dephosporylates histone 2b to affect chromatin function. PMID: 17074886
  18. A redox-modulated direct p38/GAPDH-Oct-1 interaction nucleates the occupancy of the H2B promoter by the OCA-S complex, in which p36/LDH plays a critical role in the hierarchical organization of the complex. PMID: 18682386
  19. These studies establish the natural H2B ubiquitylation factors in human cells and also detail the mechanistic basis for H2B ubiquitylation and function during transcription PMID: 19410543
  20. NO-mediated H2B gene repression depends on modifications of endogenous PPAR ligands. PMID: 19425504

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Subcellular Location Nucleus, Chromosome
Protein Families Histone H2B family
Database Links

HGNC: 4760

OMIM: 601831

KEGG: hsa:8349

STRING: 9606.ENSP00000358151

UniGene: Hs.2178

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