Thermo Fisher Scientific SFPQ Polyclonal Antibody
SFPQ 단백질을 인식하는 Rabbit Polyclonal Antibody로, WB 및 IHC(P) 실험에 적합합니다. Human, Mouse, Rat에 반응하며 항원 친화 크로마토그래피로 정제되었습니다. Alzheimer’s disease 관련 연구에 유용합니다.
- 카탈로그번호
- PA529437
- 판매단위
- pk
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:20,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:100–1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host/Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant protein fragment corresponding to a region within amino acids 357–611 of Human SFPQ |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage buffer | PBS, pH 7, with 1% BSA, 20% glycerol |
| Contains | 0.01% thimerosal |
| Storage conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping conditions | Wet ice |
| RRID | AB_2546913 |
Product Specific Information
- Recommended positive controls: HeLa, HeLa nucleus
- Predicted reactivity: Mouse (99%), Rat (99%), Chimpanzee (100%), Bovine (100%)
- Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
SFPQ (also known as PSF) encodes a nuclear factor involved in RNA splicing and gene expression regulation. It likely forms a heteromer with NONO and participates in DNA pairing and repair.
Recent studies identified SFPQ as a downstream target of tau, showing nuclear depletion and cytoplasmic accumulation in Alzheimer’s disease (AD) brains. Reduced SFPQ levels correlate with tau pathology, suggesting a key role in neurodegenerative diseases including AD.
SFPQ protein may appear as 47, 52, or 100 kDa forms in various cell types.
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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