| 货号 | AF4359-SP |
| 别名 | EC 3.5.1.98; HD8; HDAC8; HDACL1; histone deacetylase 8; histone deacetylase-like 1; RPD3 |
| 反应种属 | Human/Mouse |
| 应用 | Western Blot(1 µg/mL) Chromatin Immunoprecipitation (ChIP)(5 µg/5 x 106cells) |
| 目标/特异性 | Detects human HDAC8 in direct ELISAs and Western blots. |
| 使用方法 | Western Blot: 1 µg/mL Chromatin Immunoprecipitation (ChIP): 5 µg/5 x 106cells |
| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 55869 (Human); 70315 (Mouse); 363481 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | S. frugiperda insect ovarian cell line Sf 21-derived recombinant human HDAC8 isoform 1 Met1-Val377 (Leu31Pro) Accession # Q9BY41 |
| 生物活性 | Human, Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | HDAC8 (Histone deacetylase 8) is a 50 kDa member of the class I subfamily, histone deacetylase family of transcriptional regulators. It is a smooth muscle enzyme that deacetylates histone lysines, blocking gene transcription. HDAC8 appears to function as a monomer, and phosphorylation at Ser39 inhibits activity. Human HDAC8 is 377 amino acids (aa) in length. It contains a series of alpha helices and strands, plus a catalytic ferrous ion binding site (Asp178-His180-Asp267). There are four potential splice variants, all of which possess an alternate start site 38 aa upstream of the standard start site. Three have additional changes; two show a one and three aa substitution respectively for aa 211-377, while a third has a 15 aa substitution for aa 148-377. Human HDAC8 shares more than 96% aa identity with both mouse and canine HDAC8. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human Histone Deacetylase 8/HDAC8 by Western Blot. Western blot shows lysates of HEK293 human embryonic kidney cell line. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human/Mouse Histone Deacetylase 8/HDAC8 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4359) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Histone Deacetylase 8/HDAC8 at approximately 50 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. | |
Detection of Histone Deacetylase 8/ HDAC8-regulated Genes by Chromatin Immunoprecipitation. Jurkat human acute T cell leukemia cell line treated with 50 ng/mL PMA and 200 ng/mL calcium ionomycin for 30 minutes was fixed using formaldehyde, resuspended in lysis buffer, and sonicated to shear chromatin. Histone Deacetylase 8/HDAC8/DNA complexes were immunoprecipitated using 5 μg Sheep Anti-Human/Mouse Histone Deacetylase 8/HDAC8 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4359) or control antibody (Catalog # 5-001-A) for 15 minutes in an ultrasonic bath, followed by Biotinylated Anti-Sheep IgG Secondary Antibody (Catalog # BAF016). Immunocomplexes were captured using 50 μL of MagCellect Streptavidin Ferrofluid (Catalog # MAG999) and DNA was purified using chelating resin solution. The IFN-gamma promoter was detected by standard PCR. |
