H4K20me1 Polyclonal Antibody/H4K20me1多克隆抗体

货号：PA5-17027

规格：100 µL

价格：4880

产品类型：抗体和染料

品牌：Thermo Fisher

抗原：Synthetic peptide corresponding to the amino termi

物种：其它

宿主：兔

抗体亚型：IgG

荧光染料：其它

类型:	多抗	同型对照：
浓度：		用法：	1:250(ICC)；1:250(IF)；1:1000(WB)；1:2,000(Array)

产品详细信息It is not recommended to aliquot this antibody.This antibody is not cross-reactive with mono-, di- or tri-methylated histone H3 at Lys4, Lys9, Lys27 or Lys36.靶标信息Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene is intronless and encodes a member of the histone H4 family. Transcripts from this gene lack polyA tails but instead contain a palindromic termination element. This gene is found in the large histone gene cluster on chromosome 6.

数据：

H4K20me1 Antibody (PA5-17027) in IFImmunofluorescence analysis of Methyl-Histone H4 (Lys20) was performed using 70% confluent log phase HeLa cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with Rabbit Polyclonal Antibody (Product # PA5-17027) at 1:250 dilution in 0.1% BSA and incubated overnight at 4 degree and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034) at a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). F-actin (Panel c: red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing nuclear localization. Panel e represents control cells with no primary antibody to assess background. The images were captured at 60X magnification. H4K20me1 Antibody (PA5-17027) in WBWestern blot analysis was performed on acid extracts (20 µg lysate) of HeLa (Lane 1), MDA-MB-231 (Lane 2) and U-2OS (Lane 3). The blot was probed with Anti- Methyl-Histone H4 (Lys20) (Product # PA5-17027, 1:1000 dilution) and detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.25 µg/mL, 1:4000 dilution). A 14 kDa band corresponding to Methyl-Histone H4 (Lys20) was observed across the cell lines tested.

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