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Rabbit Anti-Histone H2A-Bbd antibody
Rabbit Anti-Histone H2A-Bbd antibody
H2A Barr body deficient; H2A Barr body-deficient; H2A histone family member B; H2A.Bbd; H2AB2_HUMAN; H2ABBD; H2AFB; H2AFB3; Histone H2A BBD; Histone H2A-Bbd type 2/3.
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Details

Product Name Histone H2A-Bbd
Chinese Name 组蛋白H2A BBD抗体
Alias H2A Barr body deficient; H2A Barr body-deficient; H2A histone family member B; H2A.Bbd; H2AB2_HUMAN; H2ABBD; H2AFB; H2AFB3; Histone H2A BBD; Histone H2A-Bbd type 2/3.  
Research Area Cell biology  Epigenetics  Ubiquitin  
Immunogen Species Rabbit
Clonality Polyclonal
React Species (predicted: Human, )
Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight 13kDa
Cellular localization The nucleus 
Form Liquid
Concentration 1mg/ml
immunogen KLH conjugated synthetic peptide derived from human Histone H2A-Bbd: 31-115/115 
Lsotype IgG
Purification affinity purified by Protein A
Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed PubMed
Product Detail 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 encodes a member of the histone H2A family. This gene is part of a region that is repeated three times on chromosome X, once in intron 22 of the F8 gene and twice closer to the Xq telomere. This record represents the middle copy. [provided by RefSeq, Jul 2008]

Function:
Atypical histone H2A which can replace conventional H2A in some nucleosomes and is associated with active transcription and mRNA processing. 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. Nucleosomes containing this histone are less rigid and organize less DNA than canonical nucleosomes in vivo. They are enriched in actively transcribed genes and associate with the elongating form of RNA polymerase. They associate with spliceosome components and are required for mRNA splicing. May participate in spermatogenesis.

Subcellular Location:
Nucleus. Chromosome. Associated with the active X chromosome and with autosomes, while it is absent from the inactive X chromosome and excluded from Barr bodies.

Tissue Specificity:
Present in mature sperm.

Similarity:
Belongs to the histone H2A family.

SWISS:
P0C5Z0

Gene ID:
474381

Database links:

Entrez Gene: 474381 Human

Entrez Gene: 83740 Human

Omim: 300445 Human

SwissProt: P0C5Z0 Human

SwissProt: P98176 Human

Unigene: 534498 Human

Unigene: 632841 Human



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