Thermo Fisher Scientific Hemagglutinin HA2 Polyclonal Antibody
Influenza A 바이러스의 HA2 단백질을 인식하는 Rabbit Polyclonal 항체로, WB, IHC, ELISA에 사용 가능. 합성 펩타이드 항원을 사용해 제작되었으며, 동결건조 형태로 제공. 4°C 또는 -20°C에서 안정적으로 보관 가능.
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- OSH00048W-150UL
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:300–1:2,000 | - |
| Immunohistochemistry (IHC) | 1:300–1:2,000 | - |
| ELISA | 1:300–1:2,000 | - |
| Miscellaneous (PubMed) | - | View 1 publication |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Virus |
| Published Species | Not Applicable |
| Host / Isotype | Rabbit / Ig |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide from aa region 450–500 of Influenza A virus conjugated to blue carrier protein |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | Not Determined |
| Storage Buffer | Whole serum |
| Contains | No preservative |
| Storage Conditions | Store at 4°C short term. For long term, store at -20°C. Avoid freeze/thaw cycles. Glycerol (1:1) may be added for stability. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Reconstitute in 150 µL of sterile water. Centrifuge to remove any insoluble material.
Specificity: HA2.
Target Information
Influenza A virus is a major public health threat. Novel influenza virus strains caused by genetic drift and viral recombination emerge periodically, leading to pandemics. Influenza A infects various animals, with all subtypes found in birds. Subtypes are classified by hemagglutinin (HA) and neuraminidase (NA) combinations.
HA binds to sialic acid-containing receptors on the cell surface, facilitating virus attachment and internalization. It plays a critical role in host range and virulence determination. As a class I viral fusion protein, HA mediates viral penetration into the cytoplasm through membrane fusion. Low pH in endosomes triggers conformational changes in HA2, exposing the fusion peptide and enabling pore formation for viral entry.
Target strain: Influenza A Virus (strain swl A/California/04/2009 H1N1).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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