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Rabbit抗原名称
HDAC2分子别名
Histone deacetylase 2; HD2; Protein deacylase HDAC2免疫原
Synthetic Peptide细胞定位
Cytoplasm, NucleusAccession
Q92769克隆号
S-1474-27抗体类型
Recombinant mAb抗体同种型
IgG反应种属 ?
Hu, Ms, Rt纯化方式
Protein A浓度
0.5 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300
储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
应用
ICFCM
ChIP
IHC-P ?
ICC ?
WB
IP
稀释度
应用 稀释度 推荐种属 WB 1:1000 Hu, Ms, Rt IP 1:50 Hu IHC-P 1:250 Hu, Ms ICC 1:500 Hu, Ms ICFCM 1:500 Hu, Ms ChIP 1:20-1:50 Hu
HDAC2 (Histone deacetylase 2) is a protein that in humans is encoded by the HDAC2 gene. It is part of various complexes such as the core histone deacetylase complex and the nucleosome remodeling and deacetylase (NuRD) repressor complex. HDAC2 plays a role in gene regulation by controlling the acetylation state of histones, which affects chromatin structure and the transcriptional activity of genes. HDAC2 is crucial for embryonic development and influences cytokine signaling relevant for immune responses. It is often significantly overexpressed in solid tumors and has been identified as an independent marker of poor prognosis in various cancers, including oral, prostate, ovarian, endometrial, or gastric cancer. The expression and activity of HDAC2 are regulated at multiple levels, including transcriptional, posttranscriptional, and posttranslational modifications.
免疫印迹
WB result of HDAC2 Recombinant Rabbit mAb
Primary antibody: HDAC2 Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: HeLa whole cell lysate 20 µg
Lane 2: A431 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 55 kDa
Observed MW: 60 kDaWB result of HDAC2 Recombinant Rabbit mAb
Primary antibody: HDAC2 Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: NIH/3T3 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 55 kDa
Observed MW: 60 kDaWB result of HDAC2 Recombinant Rabbit mAb
Primary antibody: HDAC2 Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: C6 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 55 kDa
Observed MW: 60 kDa
流式分析
Flow cytometric analysis of 4% PFA fixed 90% methanol permeabilized HeLa (Human cervix adenocarcinoma epithelial cell) labelling HDAC2 antibody at 1/50 dilution (1 μg)/ (Red) compared with a Rabbit monoclonal IgG (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti - Rabbit IgG Alexa Fluor® 488 was used as the secondary antibody.
Flow cytometric analysis of 4% PFA fixed 90% methanol permeabilized NIH/3T3 (Mouse embryonic fibroblast) labelling HDAC2 antibody at 1/50 dilution (1 μg)/ (Red) compared with a Rabbit monoclonal IgG (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti - Rabbit IgG Alexa Fluor® 488 was used as the secondary antibody.
免疫沉淀
HDAC2 Rabbit mAb at 1/50 dilution (1 µg) immunoprecipitating HDAC2 in 0.4 mg HeLa whole cell lysate.
Western blot was performed on the immunoprecipitate using HDAC2 Rabbit mAb at 1/1000 dilution.
Secondary antibody (HRP) for IP was used at 1/1000 dilution.
Lane 1: HeLa whole cell lysate 20 µg (Input)
Lane 2: HDAC2 Rabbit mAb IP in HeLa whole cell lysate
Lane 3: Rabbit monoclonal IgG IP in HeLa whole cell lysate
Predicted MW: 55 kDa
Observed MW: 60 kDa
免疫组化
IHC shows positive staining in paraffin-embedded human colon. Anti-HDAC2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human kidney. Anti-HDAC2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human breast cancer. Anti-HDAC2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human colon cancer. Anti-HDAC2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded mouse stomach. Anti-HDAC2 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
免疫细胞化学
ICC shows positive staining in HeLa cells. Anti-HDAC2 antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
ICC shows positive staining in NIH/3T3 cells. Anti-HDAC2 antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 100% ice-cold methanol and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
ChIP
Chromatin immunoprecipitation (ChIP) was performed on K562 cells cross - linked with 1% formaldehyde for 10 min, then chromatin was fragmented by sonication. Parallel reactionsused HDAC2 Recombinant Rabbit mAb (S-1474-27) and IgG Isotype Control (SDT-R173) at 1:50 for immunoprecipitation.
Post - immunoprecipitation, both samples were washed, eluted, and cross - links reversed. Purified DNA was analyzed by qPCR.
qPCR (%input: immunoprecipitated DNA/input DNA)
showed the enrichment of RPL30, GAPDH and SAT-α in
HDAC2 Recombinant Rabbit mAb (S-1474-27)-
immunoprecipitated sample.
FAQs
我们一般不推荐客户回收利用抗体。 因为抗体使用之后缓冲体系已经发生改变，不同客户在回收抗体的保存条件上也会有差异，所以抗体回收使用效果无法保证。另外，我们对一批抗体回收验证测试，测试结果显示不同抗体可回收次数不同，一般效价越高的抗体，可重复使用的次数越多，客户可根据实验情况来确定
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