推荐产品
生物来源
rabbit
质量水平
偶联物
ALEXA FLUOR™ 488
抗体形式
purified antibody
抗体产品类型
primary antibodies
克隆
polyclonal
种属反应性
human
技术
immunocytochemistry: suitable
NCBI登记号
UniProt登记号
靶向翻译后修饰
monomethylation (Lys20 )
基因信息
human ... HIST2H4B(554313)
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 contribut to the chromatin structure in both prokaryotic and eukaryotic cells. Consecutive methylation of the histone H4 Lys20 (H4K20) is dependent on nucleosome age, and different H4K20 methylation levels are found at distinct nuclear loci. H4K20 monomethylation (H4K20me1) is a repressive mark of transcribed genes, whereas H4K20 trimethylation (H4K20me3) is found in repetitive elements in the human genome. More than 80% of H4K20 is dimethylated in human cells. At least three different methyltransferases (KMTs) have been identified that can catalyze H4K20 methylation, while only lysine demethylases (KDMs) for H4K20me1, but not for H4K20me2 or H4K20me3, have been discovered. The monomethyltransferase gene Setd8 knockout in mouse and in Drosophila is lethal due to defects in cell cycle progression.
特异性
Broad species cross-reactivity expected due to sequence homology.
应用
Anti-monomethyl Histone H4 (Lys20) Antibody, Alexa Fluor™ 488 conjugate is an antibody against monomethyl Histone H4 (Lys20) for use in Immunocytochemistry.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected histone H4 Lys20 monomethylation in HeLa cells.
The unconjugated antibody (Cat. No. 07-748) is shown to be suitable also for Immunocytochemistry, Multiplex assay, and Western blotting applications.
The unconjugated antibody (Cat. No. 07-748) is shown to be suitable also for Immunocytochemistry, Multiplex assay, and Western blotting applications.
质量
Evaluated by Immunocytochemistry in A431 cells.
Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected histone H4 Lys20 monomethylation in A431 cells.
Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected histone H4 Lys20 monomethylation in A431 cells.
目标描述
~10 kDa observed.
其他说明
Concentration: Please refer to lot specific datasheet.
法律信息
ALEXA FLUOR is a trademark of Life Technologies
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储存分类代码
12 - Non Combustible Liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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