Thermo Fisher Scientific TAF1B Monoclonal Antibody (OTI1A8), TrueMAB
인간 TAF1B 단백질(aa 1-208)에 특이적인 단클론 항체. Western blot에 적합하며, 무보존제 동결건조 형태로 제공. 재구성 후 약 1 mg/mL 농도로 사용 가능. RNA polymerase I 전사 개시 복합체 연구용에 적합.
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Applications
- Western Blot (WB): Tested dilution 1:2,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI1A8 |
| Immunogen | Human recombinant protein fragment corresponding to amino acids 1–208 of human TAF1B produced in E. coli |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.3, with 8% trehalose |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
For reconstitution, add 100 µL of distilled water to achieve a final antibody concentration of approximately 1 mg/mL.
For conjugation experiments, perform an additional round of desalting using Zeba Spin Desalting Columns (7K MWCO, 0.5 mL, Product #89882).
Target Information
TAF1B is a component of the RNA polymerase I core factor complex, acting as a GTF2B/TFIIB-like factor. It plays a key role in multiple steps during transcription initiation, including preinitiation complex (PIC) assembly and post-polymerase recruitment events in Pol I transcription. It binds rDNA promoters and contributes to Pol I recruitment as part of the SL1/TIF-IB complex and possibly through direct interaction with RRN3.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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