研究領域細胞生物 表觀遺傳學
抗體來源Rabbit
克隆類型Polyclonal
交叉反應Human, Mouse, Rat, (predicted: Pig, Cow, Horse, Rabbit, Sheep, Chimpanzee, )
產品應用WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
理論分子量15kDa
細胞定位細胞核
性 狀Liquid
濃 度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human Histone H3.1: 71-136/136
亞 型IgG
純化方法affinity purified by Protein A
緩 沖 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
注意事項This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMedPubMed
產品介紹Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. This structure consists of approximately 146 bp of DNA wrapped around a nucleosome, an 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 member of the histone H3 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, Jul 2008]
Function:
Histone H3.1 is a 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 remodelling. The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3 H4 heterotetramer and two H2A H2B heterodimers. The octamer wraps approximately 147 bp of DNA.
Subcellular Location:
Nuclear
Similarity:
Belongs to the histone H3 family.
SWISS:
P68431
Gene ID:
8350
