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Categories: Peptides & Proteins / Proteins

Product name			LCN1, Recombinant, Human, aa19-176, His-Tag (Lipocalin-1)
Catalog No			USB-218304
Supplier’s Catalog No			218304
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			20.1

Storage			-20°C
Other names
Grade			Purified
Purity			~90% (SDS-PAGE)
Form			Supplied as a liquid in PBS, pH 7.4, 1mM DTT, 10% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~90% (SDS-PAGE)
Description			LCN1 is a member of the lipocalin family of small secretory proteins. Lipocalins are extracellular transport proteins that bind to a variety of hydrophobic ligands. This protein is the primary lipid binding protein in tears and is overproduced in response to multiple stimuli including infection and stress. It may be a marker for chromosome aneuploidy as well as an autoantigen in Sjogren's syndrome. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and two pseudogenes of this gene are also located on the long arm of chromosome 9. Source: Recombinant protein corresponding to aa19-176 from human LCN1, fused to His-tag at N-terminus, expressed in E.coli. Molecular Weight: ~20.1kD (183aa) 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.