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Description（产品描述）：

Human Influenza A/PR/8/34 (H1N1) purified virus inactivated by beta propiolactone.

For research use only. Not for use in diagnostic procedures.

When research requires antigens that are no longer infectious, ABI offers select inactivated viruses. Methods of inactivation include: Detergent Treatment, UV-Inactivation, beta-Propiolactone, and Heat-Inactivation.

 Depending on the application, the researcher must be careful in choosing which inactivation method is suitable for their needs.

 Detergent: A chemical inactivation method that leaves no intact viral particles. The detergent dissociates most viral proteins. Suitable for ELISA, Western blot, and other protein based assays.

Ultraviolet: A physical and chemical inactivation method that leaves whole, intact viral particles. UV light crosslinks the product’s nucleic acid with minimal or no modification of the viral proteins. Suitable for ELISA, Western blot, and other protein based assays. 
 Beta-Propiolactone (ß-PL): A chemical inactivation method that modifies the nucleic acid and leaves whole, intact viral particles. ß-PL inactivation causes minimal or no modification of viral proteins. Suitable for ELISA, Western blot, and other protein based assays.
 Heat: A physical inactivation method that leaves whole, intact virus, bacteria, or chlamydia elementary bodies. The heat inactivates the infectious agents, but leaves the nucleic acid unmodified. Suitable for nucleic acid based assays, such as standard and real time PCR.

Details（注意事项）: 

Shipping and Storage:  This product is shipped frozen on dry ice. Store at -70°C upon receipt. Avoid multiple freeze-thaw cycles as product degradation may result.
 
Recommendations: Upon thawing, centrifuge the vial for a few seconds to remove residual droplets from the lid.
 
Safe Handling Recommendation: This inactivated biological preparation should be handled in accordance with biosafety guidelines defined in the BMBL, NIH-CDC HHS Publication No. 93-8395.

Product Disclaimer: β-Propropiolactone (β-PL) is an alkylating agent of nucleic acid that has been shown to be effective in the inactivation of viruses. β-PL chemically modifies viral nucleic acid without affecting the immunogenicity or protein structure; therefore, it is not appropriate for use in nucleic acid-based testing.

Applications for use（适用范围）:

Quality control testing includes（质量控制检测包括）: