| 货号 | AF7184-SP |
| 别名 | EC 3.1.4.12; FLJ22593; MGC138443; Neutral sphingomyelinase 2; Neutral sphingomyelinase II; NSMASE2; nSMase-2; sphingomyelin phosphodiesterase 3; sphingomyelin phosphodiesterase 3, neutral membrane (neutral sphingomyelinaseII) | 全称 | Sphingomyelin Phosphodiesterase 3 |
| 反应种属 | Human |
| 应用 | Western Blot(0.5 µg/mL) |
| 目标/特异性 | Detects human SMPD3 in direct ELISAs and Western blots. |
| 使用方法 | Western Blot: 0.5 µg/mL |
| 来源 | Sterile PBS to a final concentration of 0.2 mg/mL. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 55512 (Human); 58994 (Mouse); 94338 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | S. frugiperda insect ovarian cell line Sf21-derived recombinant human SMPD3 Val2-Ala655 Accession # Q9NY59 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Sterile PBS to a final concentration of 0.2 mg/mL. |
| 背景 | SMPD3 (Sphingomyelin phosphodiesterase 3; also Neutral sphingomyelinase 2/nSMase2) is a 69-74 kDa member of the neutral sphingomyelinase family of enzymes. It is a monomeric Golgi/plasma membrane enzyme that converts sphingomyelin (a plasma membrane lipid) into ceramide and phosphorylcholine. This generates second messenger components that participate in signal transduction. Human SMPD3 is a two transmembrane, 655 amino acids molecule. It contains an N-terminal luminal segment (aa 1-10), a cytoplasmic region (aa 32-64), and one catalytic domain (aa 340-646). Phosphorylation increases its MW to 78 kDa in SDS-PAGE. There is one potential isoform that possesses an Asn substitution for aa 569-587. Over aa 2-655, human SMPD3 shares 91% aa sequence identity with mouse SMPD3. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
|
Detection of Human SMPD3 by Western Blot. Western blot shows lysates of RPMI 8226 human multiple myeloma cell line and CEM human T-lymphoblastoid cell line. PVDF membrane was probed with 0.5 µg/mL of Sheep Anti-Human SMPD3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF7184) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). Specific bands were detected for SMPD3 at approximately 70 to 75 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. |
