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Categories: Peptides & Proteins / Proteins

Product name			RpsG, Recombinant, E. coli, aa2-179, His-Tag (30S Ribosomal Protein S7)
Catalog No			USB-375150
Supplier’s Catalog No			375150
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			23.9

Storage			-20°C
Other names
Grade			Highly 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			One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, where it has been shown to contact mRNA. Has been shown to contact tRNA in both the P and E sites; it probably blocks exit of the E site tRNA. Source: Recombinant protein corresponding to aa2-179 from E. coli rpsG, fused to His-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~23.9kD AA Sequence: PRRRVIGQRKILPDPKFGSELLAKFVNILMVDGKKSTAESIVYSALETLAQRSGKSELEAFEVALENVRPTVEVKSRRVGGSTYQVPVEVRPVRRNALAMRWIVEAARKRGDKSMALRLANELSDAAENKGTAVKKREDVHRMAEANKAFAHYRWLSLRSFSHQAGASSKQPALGYLN 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.