| 货号 | AF6165-SP |
| 别名 | AF6q21 protein; AF6q21; DKFZp781A0677; FKHRL1; FKHRL1MGC31925; FKHRL1P2; forkhead box O3; forkhead box protein O3; forkhead homolog (rhabdomyosarcoma) like 1; Forkhead in rhabdomyosarcoma-like 1; forkhead, Drosophila, homolog of, in rhabdomyosarcoma-like 1; FOXO2; FOXO3A; FOXO3Aforkhead box O3A; MGC12739 | 全称 | Forkhead Box O3 |
| 反应种属 | Human/Mouse |
| 应用 | Western Blot(1 µg/mL) Immunocytochemistry(5-15 µg/mL) |
| 目标/特异性 | Detects human and mouse FoxO3 in Western blots. |
| 使用方法 | Western Blot: 1 µg/mL 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 | 2309 (Human); 56484 (Mouse); 294515 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant human FoxO3 Met372-Gly673 Accession # O43524 |
| 生物活性 | Human, Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Forkhead box O3 (FoxO3) is a ubiquitously expressed 72 kDa transcriptional regulator that is involved in cellular differentiation, angiogenesis, tumor progression, apoptosis, and the responses to oxidative stress and DNA damage. Phosphorylation of FoxO3 by Akt induces its association with 14-3-3 proteins and its retention in the cytoplasm. In response to the loss of survival factors, dephosphorylation of FoxO3 induces its translocation to the nucleus where it promotes apoptosis. Its level of acetylation is regulated in response to cellular metabolic requirements. Within amino acids 372‑673 (C-terminal to the DNA binding domain), human FoxO3 shares 95% aa sequence identity with mouse and rat FoxO3. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human FoxO3 by Western Blot. Western blot shows lysates of Jurkat human acute T cell leukemia cell line, MCF‑7 human breast cancer cell line, and PC‑3 human prostate cancer cell line. PVDF Membrane was probed with 1 µg/mL of Sheep Anti-Human FoxO3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6165) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for FoxO3 at approximately 90 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. | |
FoxO3 in MCF‑7 Human Cell Line. FoxO3 was detected in immersion fixed MCF‑7 human breast cancer cell line using Sheep Anti-Human FoxO3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6165) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red, upper panel; Catalog # NL010) and counterstained with DAPI (blue, lower panel). Specific staining was localized to nuclei and cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips. |
