Pre-Fusion glycoprotein F0

Pre-Fusion glycoprotein F0

Pre-Fusion glycoprotein F0 Product List

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FAQ

How should RSV prefusion F0 be selected?

Select RSV prefusion F0 based on your research needs, considering the construct design, prefusion conformation, antigen format, and intended assay application.

Does a prefusion construct represent every native viral state?

No. Prefusion constructs represent a stabilized prefusion conformation and may not capture all native viral states or conformational changes during infection.

What does biotinylation help support?

Biotinylation enables efficient immobilization and detection of prefusion F0 proteins using streptavidin-based systems, supporting sensitive binding assays and the characterization of prefusion-specific antibodies.

Which additional assay tools appear for this target?

Available options include prefusion F0-specific ELISA kits and anti-RSV antibodies alongside the antigen proteins.

How can prefusion-specific antibody binding be assessed?

Prefusion-specific antibody binding can be assessed using binding assays with prefusion-stabilized and postfusion antigens, such as ELISA or BLI, to compare binding specificity and affinity.

Which tags are offered for RSV prefusion F0?

His-tagged proteins are available for RSV A and B; a biotinylated His/AviTag RSV A product is also shown.

Why study RSV F in the prefusion state?

RSV F refolds from prefusion to postfusion during membrane fusion; the prefusion form is a target for neutralizing-antibody research.

Which RSV prefusion F proteins are available?

Available options include prefusion F0 proteins from RSV A strain A2 and RSV B strain B1, plus a biotinylated RSV A format.
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