Influenza B Virus, Victoria 504/00, Inactivated
Catalog No : USB-209032
473.58€
0.00€
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| Product name | Influenza B Virus, Victoria 504/00, Inactivated | ||
|---|---|---|---|
| Catalog No | USB-209032 | ||
| Supplier’s Catalog No | 209032 | ||
| Supplier | US Biologicals | ||
| Source antigen | Allantoic fluid of 10 day old embryonated eggs | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | |||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Purified | ||
| Purity | ~90% (Ultracentrifugation with 10-40% sucrose gradient and inactivated) | ||
| Form | Supplied as a sterile filtered liquid in 10mM Tris Hcl, 1mM EDTA, pH 8, 0.1M sodium chloride, 0.005% thimerosal, 0.09% sodium azide. | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Purity | ~90% (Ultracentrifugation with 10-40% sucrose gradient and inactivated) | ||
| Description | Influenza virus B is a genus in the virus family Orthomyxoviridae. The only species in this genus is called "Influenza B virus". Influenza B virus only infects humans and seals. This limited host range is apparently in contrast with those caused by the similar Influenza virus A as both mutate by both genetic drift and reassortment. Influenza-B virus evolves slower than A viruses and faster than C viruses. Influenza-B virus mutates at a rate 2-3X lower than type A. However, influenza B mutates enough that lasting immunity is not possible. The Influenza B virus capsidis enveloped while its virion consists of a matrix protein+envelope+nucleoprotein complex+ nucleocapsid, and a polymerase complex. Influenza B is sometimes spherical and sometimes filamentous. Its 500 or so surface projections are made of hemagglutinin and neuraminidase. The Influenza B virus is 14648 nucleotides long and consists of eight segments of linear negative-sense, single-stranded RNA. The multipartite genome is encapsidated, each segment in a separate nucleocapsid, and the nucleocapsids are surrounded by one envelope. Source: Influenza B Virus, strain B/Victoria/504/00, from Allantoic fluid of 10 day old embryonated eggs, inoculated with influenza B virus. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | ||
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