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Categories: Peptides & Proteins / Proteins

Product name			RPL31, Recombinant, Human, aa1-125, His-Tag (60S Ribosomal Protein L31 Isoform 1)
Catalog No			USB-218523
Supplier’s Catalog No			218523
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			16.9

Storage			-20°C
Other names
Grade			Purified
Purity			~85% (SDS-PAGE)
Form			Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 0.2M sodium chloride, 1mM DTT, 50% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~85% (SDS-PAGE)
Description			Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and ~80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein belongs to the L31E family of ribosomal proteins. It is located in the cytoplasm. Higher levels of expression of this gene in familial adenomatous polyps compared to matched normal tissues have been observed. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. Source: Recombinant protein corresponding to aa1-125 from human RPL31, fused to His-tag at N-terminus, expressed in E.coli. Molecular Weight: ~16.9kD (148aa), confirmed by MALDI-TOF Applications: Suitable for use in SDS-PAGE. 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.