L1, Recombinant, Human, aa358-533, His-Tag (Papillomavirus Type 18 L1 Protein)

Catalog No : USB-373970
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Product name L1, Recombinant, Human, aa358-533, His-Tag (Papillomavirus Type 18 L1 Protein)
Catalog No USB-373970
Supplier’s Catalog No 373970
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 24.1
Storage -20°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in Tris, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description Forms an icosahedral capsid with a T=7 symmetry and about 55 nm diameter. The capsid is composed of 72 pentamers linked to each other by disulfide bonds and associated with L2 proteins. The capsid encapsulates the genomic DNA, but does not bind DNA. Essential for the initial attachment to the host cell. Source: Partial recombinant protein corresponding to aa358-533 from human Papillomavirus Type 18 L1 Protein, fused to 6xHis-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~24.1kD AA Sequence: GSIVTSDSQLFNKPYWLHKAQGHNNGVCWHNQLFVTVVDTTPSTNLTICASTQSPVPGQYDATKFKQYSRHVEEYDLQFIFQLCTITLTADVMSYIHSMNSSILEDWNFGVPPPPTTSLVDTYRFVQSVAITCQKDAAPAENKDPYDKLKFWNVDLKEKFSLDLDQYPLGRKFLVQ Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt 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.