Thermo Fisher Scientific SARS-CoV-2 ORF7b Recombinant Rabbit Monoclonal Antibody (HL1453)
SARS-CoV-2 ORF7b 단백질을 인식하는 재조합 토끼 단클론 항체. Western blot, IHC, ICC/IF 실험에 적합. HEK293 세포에서 발현된 IgG 형 항체로 Protein A로 정제됨. 연구용으로만 사용 가능.
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Applications
Western Blot (WB)
- Tested Dilution: 1:500–1:3,000
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: Assay-dependent
Immunocytochemistry (ICC/IF)
- Tested Dilution: Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Virus |
| Host / Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | HL1453 |
| Immunogen | Carrier-protein conjugated synthetic peptide encompassing a sequence within the center region of SARS-CoV-2 (COVID-19) ORF7b (proprietary sequence) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | PBS |
| Contains | No preservative |
| 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_2938124 |
Product Specific Information
- Store as concentrated solution.
- Centrifuge briefly prior to opening vial.
Target Information
Coronavirus accessory proteins are essential for virus-host interactions and modulation of host immune responses.
It has been reported that accessory protein ORF3a encoded by SARS-CoV-2 can induce apoptosis, and proteins ORF6 and ORF8 inhibit type-I interferon (IFN) signaling.
The function of ORF7b is largely unknown; however, recent studies show ORF7b promotes expression of IFN-beta, TNF-alpha, and IL-6, activates type-I IFN signaling through IRF3 phosphorylation, and induces TNF alpha–mediated apoptosis in HEK293T and Vero E6 cells (PMID: 34484133).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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