Thermo Fisher Scientific SARS-CoV-2 Spike Protein S1 Polyclonal Antibody
SARS-CoV-2 스파이크 단백질 S1 도메인을 인식하는 토끼 폴리클로날 항체. Western blot, ICC/IF, ELISA에 적합. 비결합형 액상 형태로 제공되며 1 mg/mL 농도. 단기 4°C, 장기 -20°C 보관 권장.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 2.5–5 µg/mL |
| Immunocytochemistry (ICC/IF) | 20 µg/mL |
| ELISA | 1 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Anti-SARS-CoV-2 (COVID-19) Spike Antibody (cleavage site) was raised against a peptide corresponding to 13 amino acids near the center of SARS-CoV-2 (COVID-19) Spike glycoprotein. The immunogen is located within 650–700 amino acids of SARS-CoV-2 (COVID-19) Spike protein. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| 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_2890579 |
Target Information
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2), also known as 2019-nCoV, is a virus responsible for illnesses ranging from mild cold-like symptoms to severe respiratory distress and death.
The Spike protein consists of S1 and S2 domains and serves as the main surface antigen of the coronavirus. The glycosylated Spike protein can be detected in infected cell culture supernatants using antisera from SARS patients.
The S1 domain contains the receptor-binding domain (RBD), which specifically binds to the angiotensin-converting enzyme 2 (ACE2) receptor on target cells. Variations in the Spike protein contribute to differences in receptor interactions and viral fusion responses among coronaviruses.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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