Thermo Fisher Scientific SARS-CoV-2 Spike Protein (RBD) Polyclonal Antibody
SARS-CoV-2 Spike RBD를 인식하는 Rabbit Polyclonal Antibody로, WB, IHC, ICC, ELISA에 적합. 항원 친화 크로마토그래피로 정제되었으며 PBS buffer에 0.02% sodium azide 포함. 연구용으로만 사용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 2–5 µg/mL | View 1 publication |
| Immunohistochemistry (Paraffin) (IHC (P)) | 0.5 µg/mL | - |
| Immunocytochemistry (ICC/IF) | 20 µg/mL | - |
| ELISA | 1 µg/mL | - |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Virus |
| Published Species | Not Applicable |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Anti-SARS-CoV-2 (COVID-19) Spike RBD antibody was raised against a peptide corresponding to 19 amino acids near the carboxyterminus of SARS-CoV-2 (COVID-19) Spike glycoprotein RBD. The immunogen is located within the last 50 amino acids of SARS-CoV-2 (COVID-19) Spike protein RBD. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS |
| Contains | 0.02% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2890583 |
Target Information
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2), also known as 2019-nCoV, is a virus causing illnesses ranging from mild cold symptoms to severe respiratory distress and death.
The Spike (S) protein plays a critical role in viral attachment, fusion, and entry, serving as a key target for antibody development, entry inhibitors, and vaccines.
The receptor-binding domain (RBD, S-RBD) of the Spike protein binds strongly to human and bat angiotensin-converting enzyme 2 (ACE2) receptors. SARS-CoV-2 RBD exhibits higher binding affinity to ACE2 compared to SARS-CoV RBD.
S1 contains the RBD that specifically binds to ACE2 receptors on target cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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