KMT6 / EZH2 Recombinant Rabbit Monoclonal Antibody [PSH04-14]
概述
产品名称
KMT6 / EZH2 Recombinant Rabbit Monoclonal Antibody [PSH04-14]
抗体类型
Recombinant Rabbit monoclonal Antibody
免疫原
Synthetic peptide within human EZH2 aa 201-250 / 746.
种属反应性
Human, Mouse, Rat, Monkey
验证应用
WB, IF-Cell
分子量
Predicted band size: 85 kDa
阳性对照
HEK-293 cell lysate, 293T cell lysate, MCF7 cell lysate, HeLa cell lysate, COS-1 cell lysate, NIH/3T3 cell lysate, PC-12 cell lysate, C6 cell lysate, HeLa, Neuro-2a.
偶联
unconjugated
克隆号
PSH04-14
RRID
反应性数据
| WB | IF-Cell | |
|---|---|---|
| Human |
|
|
| Mouse |
|
|
| Rat |
|
|
| Monkey |
|
产品特性
形态
Liquid
浓度
存放说明
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.
存储缓冲液
PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
亚型
IgG
纯化方式
Protein A affinity purified.
应用稀释度
-
WB
-
1:1,000
-
IF-Cell
-
1:100
靶点
功能
Polycomb group (PcG) protein. Catalytic subunit of the PRC2/EED-EZH2 complex, which methylates 'Lys-9' (H3K9me) and 'Lys-27' (H3K27me) of histone H3, leading to transcriptional repression of the affected target gene. Able to mono-, di- and trimethylate 'Lys-27' of histone H3 to form H3K27me1, H3K27me2 and H3K27me3, respectively. Displays a preference for substrates with less methylation, loses activity when progressively more methyl groups are incorporated into H3K27, H3K27me0 > H3K27me1 > H3K27me2. Compared to EZH1-containing complexes, it is more abundant in embryonic stem cells and plays a major role in forming H3K27me3, which is required for embryonic stem cell identity and proper differentiation. The PRC2/EED-EZH2 complex may also serve as a recruiting platform for DNA methyltransferases, thereby linking two epigenetic repression systems. Genes repressed by the PRC2/EED-EZH2 complex include HOXC8, HOXA9, MYT1, CDKN2A and retinoic acid target genes. EZH2 can also methylate non-histone proteins such as the transcription factor GATA4 and the nuclear receptor RORA. Regulates the circadian clock via histone methylation at the promoter of the circadian genes. Essential for the CRY1/2-mediated repression of the transcriptional activation of PER1/2 by the CLOCK-ARNTL/BMAL1 heterodimer; involved in the di and trimethylation of 'Lys-27' of histone H3 on PER1/2 promoters which is necessary for the CRY1/2 proteins to inhibit transcription.
背景文献
1. Fu TG et al. miR-143 inhibits oncogenic traits by degrading NUAK2 in glioblastoma. Int J Mol Med 37:1627-35 (2016).
2. Choi HJ et al. Significance of EZH2 expression in canine mammary tumors. BMC Vet Res 12:164 (2016).
亚细胞定位
Nucleus.
别名
Enhancer of zeste 2 antibody
enhancer of zeste 2 polycomb repressive complex 2 subunit antibody
Enhancer of zeste homolog 2 (Drosophila) antibody
Enhancer of zeste homolog 2 antibody
Enhancer of zeste, Drosophila, homolog 2 antibody
ENX 1 antibody
Enx 1h antibody
ENX-1 antibody
ENX1 antibody
Enx1h antibody
展开图片
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Western blot analysis of KMT6 / EZH2 on different lysates with Rabbit anti-KMT6 / EZH2 antibody (HA722095) at 1/1,000 dilution.
Lane 1: HEK-293 cell lysate
Lane 2: 293T cell lysate
Lane 3: MCF7 cell lysate
Lane 4: HeLa cell lysate
Lane 5: COS-1 cell lysate
Lane 6: NIH/3T3 cell lysate
Lane 7: PC-12 cell lysate
Lane 8: C6 cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 85 kDa
Observed band size: 85 kDa
Exposure time: 3 minutes;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722095) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature. -
Immunocytochemistry analysis of HeLa cells labeling KMT6 / EZH2 with Rabbit anti-KMT6 / EZH2 antibody (HA722095) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-KMT6 / EZH2 antibody (HA722095) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution. -
Immunocytochemistry analysis of Neuro-2a cells labeling KMT6 / EZH2 with Rabbit anti-KMT6 / EZH2 antibody (HA722095) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-KMT6 / EZH2 antibody (HA722095) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
请注意: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
引文
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Low-Dose Valproic Acid Ameliorates Osteoporosis by Restoring Redox Homeostasis and Suppressing Ferritinophagy-Dependent Ferroptosis via EZH2/H3K27me3 Signaling
期刊: Free Radical Biology And Medicine
DOI: 10.1016/j.freeradbiomed.2025.09.023
IF: 8.2
应用: WB
反应种属: Mouse
发表时间: 2025 Sept
同靶点 & 同通路的产品
KMT6 / EZH2 Recombinant Rabbit Monoclonal Antibody [JJ089-9]
Application: IHC-P,IF-Cell,IF-Tissue,ChIP
Reactivity: Human,Mouse
Conjugate: unconjugated
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