Thermo Fisher Scientific Phospho-ATF1 (Ser63) Polyclonal Antibody
ATF1 단백질의 Ser63 위치에서 인산화된 형태를 특이적으로 검출하는 Rabbit Polyclonal 항체. Western blot 및 Immunocytochemistry에 적합. 높은 특이성과 재현성을 제공하며, PBS/glycerol buffer에 보관. 연구용으로만 사용 가능.
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Applications
Western Blot (WB)
- Tested Dilution: 1:500–1:2,000
Immunocytochemistry (ICC/IF)
- Tested Dilution: 1:100–1:500
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human ATF1 (Accession P18846), corresponding to amino acid residues around phosphorylated Ser63 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage conditions | -20°C |
| Shipping conditions | Wet ice |
| RRID | AB_2816301 |
Product Specific Information
Antibody detects endogenous levels of ATF1 only when phosphorylated at Serine 63.
Target Information
This gene encodes an activating transcription factor belonging to the ATF subfamily and bZIP (basic-region leucine zipper) family. It regulates the expression of downstream target genes related to growth, survival, and other cellular activities.
Phosphorylation at serine 63 by various kinases (PKA, CaMK I/II, MSK, CDK3) enhances transactivation and transcriptional activity, promoting cell transformation.
Fusion of this gene with FUS (chromosome 16) or EWSR1 (chromosome 22) via translocation generates chimeric proteins found in angiomatoid fibrous histiocytoma and clear cell sarcoma.
A pseudogene exists on chromosome 6.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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