Thermo Fisher Scientific Sp1 Polyclonal Antibody
Western blot, IHC, IP 등 다양한 응용에 적합한 Sp1 단클론 항체. 사람 및 생쥐 반응성. 항원 친화 크로마토그래피로 정제된 고순도 제품. 1 mg/mL 농도의 액상 형태로 4°C에서 보관. 연구용으로만 사용 가능.
- 카탈로그번호
- A300133A
- 판매단위
- pk
카탈로그
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:10,000–1:25,000 |
| Immunohistochemistry (IHC) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:500–1:2,000 |
| Immunoprecipitation (IP) | 1–4 µg/mg lysate |
Product Specifications
| Specification | Detail |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residues 700 and 740 of SP1 (UniProt ID: P08047-1) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | Phosphate/Tris citrate, pH 7–8 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
Product Specific Information
- Recommended shelf life: 1 year from date of receipt
- For IHC, epitope retrieval with citrate buffer (pH 6.0) is recommended for FFPE tissue sections
- Based on 100% sequence identity, this antibody is predicted to react with Rat
Target Information
SP1 is a transcription factor that can activate or repress transcription in response to physiological and pathological stimuli. It binds with high affinity to GC-rich motifs and regulates the expression of numerous genes involved in cell growth, apoptosis, differentiation, and immune responses.
SP1 activity is tightly controlled by post-translational modifications such as phosphorylation, sumoylation, proteolytic cleavage, glycosylation, and acetylation. It also binds the PDGFR-alpha G-box promoter and may modulate cellular responses to DNA damage. Additionally, SP1 is implicated in chromatin remodeling and plays a role in recruiting SMARCA4/BRG1 on the c-FOS promoter, as well as in regulating FE65 gene expression.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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