Thermo Fisher Scientific Phospho-Smad1 (Ser453, Ser455) Polyclonal Antibody, Biotin
Drosophila Smad1 단백질의 Ser453/Ser455 인산화 부위를 인식하는 Biotin-conjugated Rabbit Polyclonal Antibody. WB, ELISA, IP 등 다양한 응용에 적합하며, 고순도 Affinity 정제 및 안정한 액상 포맷으로 제공. 연구용 전용 제품.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| ELISA | 1:10,000 |
| Immunoprecipitation (IP) | 1:50–1:250 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Fruit fly |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide within amino acid region 405–455 on D. melanogaster Mothers against dpp protein |
| Conjugate | Biotin |
| Form | Liquid |
| Concentration | 0.5–1.5 mg/mL |
| Purification | Affinity chromatography |
| Storage buffer | Proprietary buffer (pH 7.4–7.8) with 30% glycerol, 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage conditions | –20°C |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
Target Information
The SMAD1 protein belongs to the SMAD family, homologous to Drosophila “mothers against decapentaplegic” (Mad) and C. elegans Sma genes. SMAD proteins act as signal transducers and transcriptional modulators mediating multiple signaling pathways. SMAD1 mediates bone morphogenetic protein (BMP) signals involved in cell growth, apoptosis, morphogenesis, development, and immune responses. Upon BMP ligand binding, SMAD1 is phosphorylated and activated by BMP receptor kinase, forming a complex with SMAD4 for transcriptional regulation. It is targeted by E3 ubiquitin ligases such as SMURF1 and SMURF2 for ubiquitination and degradation. Alternatively spliced variants encoding the same protein have been reported.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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