Rabbit Anti-phospho-Histone H4 (Ser47) antibody
|英文名称||phospho-Histone H4 (Ser47)|
|别 名||Histone H4 (phospho S47); p-Histone H4 (phospho S47); H4F2; H4FN; HIST1H4; HIST2H4; HISTH4H4; methyl histone H4; histone H4; H4_HUMAN; Osteogenic growth peptide; OGP.|
|交叉反应||Human, Mouse, Rat,|
|产品应用||WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
|分 子 量||11kDa|
|性 状||Lyophilized or Liquid|
|免 疫 原||KLH conjugated synthesised phosphopeptide derived from human Histone H4 around the phosphorylation site of Ser47:KRI(p-S)GL|
|纯化方法||affinity purified by Protein A|
|储 存 液||0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.|
|保存条件||Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.|
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 member of the histone H4 family. Transcripts from this gene lack polyA tails; instead, they contain a palindromic termination element. [provided by RefSeq, Jul 2008]
Histone proteins H3, H4, H2A, and H2B function as building blocks to package eukaryotic DNA into repeating nucleosome units that are folded in higher order chromatin fibers. The nucleosome is composed of an octamer containing a H3/H4 tetramer and two H2A/H2B dimers, surrounded by approximately 146 base pairs of DNA. A diverse and elaborate array of post-translational modifications including acetylation, phosphorylation, methylation, ubiquitination, and ADP-ribosylation occurs on the N-terminal tail domains of histones. Modification results in remodeling of the nucleosome structure into an open conformation more accessible to transcription complexes.
Acetylation at Lys-6 (H4K5ac), Lys-9 (H4K8ac), Lys-13 (H4K12ac) and Lys-17 (H4K16ac) occurs in coding regions of the genome but not in heterochromatin. Citrullination at Arg-4 (H4R3ci) by PADI4 impairs methylation.
Belongs to the histone H4 family.
Entrez Gene: 121504 Human
Entrez Gene: 8370 Human
Entrez Gene: 320332 Mouse
GenBank: NM_003548 Human
Omim: 142750 Human
SwissProt: P02304 Human
SwissProt: P02304 Mouse
SwissProt: P02304 Rat
Unigene: 352191 Human
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications