Thermo Fisher Scientific SARS-CoV-2 Spike Protein S1 Polyclonal Antibody
SARS-CoV-2 스파이크 단백질 S1을 인식하는 Rabbit Polyclonal 항체로, WB, ICC, ELISA 등 다양한 응용 가능. 고순도 Affinity Chromatography 정제, -20°C 보관. 연구용으로만 사용.
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Thermo Fisher Scientific SARS-CoV-2 Spike Protein S1 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1 µg/mL |
| Immunoprecipitation (IP) | 0.5–4 µg antibody for 200–400 µg extracts |
| Dot blot (DB) | 1:500–1:2,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Virus |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to amino acids 600–700 of coronavirus Spike (YP_0097243901) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1.2 mg/mL |
| Purification | Affinity Chromatography |
| Storage Buffer | PBS, pH 7.3, with 50% glycerol |
| Contains | 0.05% ProClin 300 |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2914258 |
Product Specific Information
- Positive test controls include: 293T cells
- Immunogen sequence:
PGTNTSNQVA VLYQDVNCTE VPVAIHADQL TPTWRVYSTG SNVFQTRAGC LIGAEHVNNS YECDIPIGAG ICASYQTQTN SPRRARSVAS QSIIAYTMSL G
Target Information
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2), also known as 2019-nCoV, causes illnesses ranging from mild cold symptoms to severe respiratory distress and death.
The Spike Protein comprises S1 and S2 domains and serves as the main surface antigen of the virus. The glycosylated Spike protein can be detected in infected cell culture supernatants using antisera from SARS patients.
The S1 domain contains a receptor-binding domain (RBD) that specifically binds to ACE2 receptors on target cells.
Spike proteins vary among coronaviruses, reflecting diversity in receptor interactions and environmental response mechanisms for virus-cell membrane fusion.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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