您好,欢迎来到半岛电竞官方网址 ! [ 登录] [ 免费注册]
半岛电竞官方网址
位置: 首页> 品牌> Sigma-Aldrich> Anti-Histone H4 (citrulline 3) Antibody

Anti-Histone H4 (citrulline 3) Antibody

品牌
Sigma-Aldrich
货号
07-596
规格纯度
Upstate?, from rabbit
价格
6694.05 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
Anti-Histone H4 (citrulline 3) Antibody
Cit-H4R3, H4Cit3, Histone H4, Arg3 citrullinated
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

Histone H4 (UniProt P62805; also known as H4 histone family member A, Histone 1 H4a) is encoded by the HIST1H4A (also known as H4/A, H4FA) gene (Gene ID 8359) in human. Histone H4 is one of the main histone proteins that contribute to the chromatin structure in both prokaryotic and eukaryotic cells. Histone H4 can undergo several different types of epigenetic modifications that influence cellular processes, including methylation and acetylation on lysine and arginine residues, phosphorylation on serine and threonine residues, as well as conversion Arg3 to a citrulline residue by the peptidylarginine deiminase PAD4-catalyzed deimination reaction, also known as citrullination). Histone H4 Arg3 citrullination (H4Cit3) weakens histone-DNA interaction as a result of a conformational change and a reduced positive charge at the histone H4 N terminal end. Bacterial infection is known to stimulate H4Cit3 in neutrophils, forming highly decondensed extracellular chromatin structure NET (neutrophil extracellular trap) that could capture and kill microorganisms. On the other hand, citrullinated proteins are recognized as non-self proteins and subsequently activate immune systems. A functional haplotype of the PADI4 gene has been shown to be associated with the pathogenesis of rheumatoid arthritis through induction of the antigenicity of proteins. H4Cit3 is induced in response to DNA damage through the p53-PADI4 pathway, resulting in upregulated H4Cit3 immunoreactivity localized around fragmented nuclei in apoptotic cells. In addition, H4Cit3 level is negatively correlated with p53 protein expression and tumour size in non-small cell lung cancer (NSCLC) tissues, indicating a crucial role of H4Cit3 in carcinogenesis.

特异性

Predicted to react with a broad range of species based on 100% sequence homology.
This rabbit polyclonal antibody detected PAD4-catalyzed Arg3 citrullination of recombinant histone H4 and H2A, as well as calcium ionophore-induced histone H4 Arg3 citrullination (H4Cit3) in HL-60 cells. Cellular PAD4 (peptidyl arginine deiminase 4) knockdown greatly diminished ionophor-induced H4Cit3, while antibody blocking with the immunogen peptide prevented target band detection (Tanikawa, C., et al. (2012). Nat. Commun. 3:676; Wang, Y., et al. (2004). Science. 306(5694):279-283).

免疫原

KLH-conjugated, synthetic peptide corresponding to amino acids 1-10 (SG[cit]GKGGKGL-C) of human histone H4 (Met1 removed), where [cit] denotes citrullinated Arg3. A C-terminal cysteine was added for conjugation purposes.
Epitope: N-terminus

应用

Research Sub Category
Histones
Research Category
Epigenetics & Nuclear Function
Anti-Histone H4 (Citrulline 3) Antibody, Cat. No. 07-596, is a highly specific rabbit polyclonal antibody that targets histone H4 citrullination (H4Cit3) and has been tested in Chromatin Immunoprecipitation (ChIP), Immunocytochemistry, Immunohistochemistry, and Western Blotting.

质量

Evaluated by Western Blotting in HL-60 cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected differentiation-induced histone H4 Arg3 citrullination (H4Cit3) in 10 ?g of lysate from calcium ionophore-treated HL-60 cells.

目标描述

~12 kDa observed. 11.24/11.37 kDa (H4 with/without Met1 removal) calculated. Uncharacterized bands may be observed in some lysate(s).

外形

Affinity purified.
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

储存及稳定性

Stable for 1 year at 2-8°C from date of receipt.

其他说明

Concentration: Please refer to lot specific datasheet.

法律信息

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

eCl@ss 32160702
NACRES NA.41

半岛bd体育手机客户端 性质

生物来源 rabbit
质量水平 100
抗体形式 affinity purified immunoglobulin
antibody product type primary antibodies
克隆 polyclonal
纯化方式 affinity chromatography
species reactivity human, mouse
manufacturer/tradename Upstate?
technique(s) ChIP: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable (paraffin)
western blot: suitable
NCBI登记号 NP_003529
UniProt登记号 P62805
运输 wet ice
Gene Information human ... HIST2H4B(554313)

安全信息

储存分类代码 10 - Combustible liquids
WGK WGK 1

Sigma-Aldrich

推荐半岛bd体育手机客户端
Baidu
map