| 货号 | AF2170-SP |
| 别名 | bB379O24.1; GATA binding factor-5; GATA binding protein 5; GATA-binding factor 5; GATA-binding protein 5; transcription factor GATA-5 |
| 反应种属 | Human |
| 应用 | Western Blot(1 µg/mL) Chromatin Immunoprecipitation (ChIP)(5 µg/5 x 106cells) Immunocytochemistry(5-15 µg/mL) |
| 目标/特异性 | Detects human GATA-5 in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross-reactivity with recombinant human (rh) GATA-1, rhGATA-2, rhGATA-3, rhGATA-4, and rhGATA-6 is observed. |
| 使用方法 | Western Blot: 1 µg/mL Chromatin Immunoprecipitation (ChIP): 5 µg/5 x 106cells Immunocytochemistry: 5-15 µg/mL |
| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 140628 (Human) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. The human mucin MUC4 is transcriptionally regulated by caudal-related homeobox, hepatocyte nuclear factors, forkhead box A, and GATA endodermal transcription factors in epithelial cancer cells. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant human GATA-5 Met1-Ala397 Accession # Q9BWX5 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | GATA-5 belongs to the GATA family of transcription factors which bind to the consensus DNA sequence (AIT) GATA (AIG) to control diverse tissue-specific programs of gene expression and morphogenesis. GATA5 is important in the development and differentiation of endoderm-derived organs, including heart and gastrointestinal tissues. GATA-5 has also been implicated in cancer development (1, 2). |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human GATA‑5 by Western Blot. Western blot shows lysates of HEK293 human embryonic kidney cell line and HepG2 human hepatocellular carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human GATA‑5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2170) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for GATA‑5 at approximately 50 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. | |
Detection of GATA‑5-regulated Genes by Chromatin Immunoprecipitation. HeLa human cervical epithelial carcinoma cell line was fixed using formaldehyde, resuspended in lysis buffer, and sonicated to shear chromatin. GATA‑5/DNA complexes were immunoprecipitated using 5 μg Goat Anti-Human GATA‑5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2170) or control antibody (Catalog # AB-108-C) for 15 minutes in an ultrasonic bath, followed by Biotinylated Anti-Goat IgG Secondary Antibody (Catalog # BAF109). Immunocomplexes were captured using 50 μL of MagCellect Streptavidin Ferrofluid (Catalog # MAG999) and DNA was purified using chelating resin solution. The mucin4 promoter was detected by standard PCR. | |
GATA‑5 in HepG2 Human Cell Line. GATA‑5 was detected in immersion fixed HepG2 human hepatocellular carcinoma cell line using Goat Anti-Human GATA‑5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2170) at 1.7 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips. |
