Thermo Fisher Scientific RIG-I Polyclonal Antibody
RIG-I 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody. WB 및 ICC/IF 실험에 최적화되어 있으며, 인간과 생쥐 시료에 반응. 고순도 정제 및 안정적 저장 가능. 바이러스 RNA 인식 연구용.
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host/Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide between 894-925 amino acids from the C-terminal region of human RIG-I |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification | Ammonium sulfate precipitation, Size-exclusion - Dialysis |
| Storage buffer | PBS, pH 7.4 |
| Contains | 0.09% sodium azide |
| Storage conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2091250 |
Target Information
Retinoic acid-inducible gene I (RIG-I) is a pattern recognition receptor (PRR) involved in the recognition of viral dsRNA. Along with MDA5, RIG-I detects viral dsRNA and activates the innate immune response. Both MDA5 and RIG-I are RNA helicases performing overlapping as well as distinct roles.
RIG-I is activated by dsRNAs without a 5′-triphosphate end and short dsRNAs, whereas MDA5 is activated by long dsRNAs. Once activated, both proteins signal through IPS-1 to activate transcription factors NF-kappaB and IRF-3, leading to apoptosis, cytokine signaling, and inflammation.
RIG-I is essential for signaling by influenza A, influenza B, human respiratory syncytial virus, paromyxoviruses, Japanese encephalitis virus, and West Nile virus. MicroRNA-146a negatively regulates RIG-I targets TRAF6, IRAK1, and IRAK2, providing feedback inhibition.
Recent evidence implicates RIG-I in cytosolic DNA detection through RNA polymerase III activity.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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