Thermo Fisher Scientific WTAP Polyclonal Antibody
WTAP 단백질을 인식하는 Rabbit Polyclonal 항체로, WB, IHC, IP 등 다양한 응용에 적합합니다. Human WTAP의 346-396번 잔기 영역을 면역원으로 제작되었으며, 액상 형태로 1 mg/mL 농도입니다. 4°C 보관, 1년 권장 유효기간.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000–1:10,000 |
| Immunohistochemistry (IHC) | 1:1,000–1:5,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:1,000–1:5,000 |
| Immunoprecipitation (IP) | 2–5 µg/mg lysate |
Product Specifications
| Specification | Description |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residue 346 and 396 of Human Wilms tumor 1 associated protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
Product Specific Information
- Recommended shelf life: 1 year from date of receipt
- Application Note: 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 X. laevis and X. tropicalis
Target Information
Wilms' tumor (WT) is an embryonal malignancy of the kidney that affects approximately 1 in 10,000 infants and occurs in both sporadic and inherited forms.
The Wilms' tumor protein (WT1) binds the DNA sequence GCGGGGGCG, a recognition element common to the early growth response (Egr) family of Zn²⁺ finger transcriptional activators, and functions as a transcriptional repressor.
WTAP (Wilms tumor 1-associating protein) is a ubiquitously expressed nuclear protein that interacts with WT1 and may be involved in regulating mRNA splicing. WTAP is localized in nuclear speckles and regulates the G2/M cell cycle transition by binding to the 3′ UTR of cyclin A2, enhancing its stability. Additionally, WTAP inhibits expression of WT1 target genes and can impair the ability of WT1 to bind DNA. Two isoforms of WTAP exist due to alternative splicing events.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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