{"product_id":"recombinant-human-lcn1-vegp-lipocalin-1-protein-his-tag-pksh031078","title":"Recombinant Human LCN1\/VEGP\/Lipocalin-1 Protein (His Tag) - PKSH031078","description":"\u003cp\u003eRecombinant Human LCN1\/VEGP\/Lipocalin-1 Protein (His Tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 100μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Number: PKSH031078-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: LCN1, VEGP, Lipocalin-1\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: Lipocalin 1, MGC71975, PMFA, TLC, TP, VEGP\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cell biology, Neuroscience\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Human\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: HEK293 Cells\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: C-His\u003c\/p\u003e\n\n\u003cp\u003eAccession: NP_002288.1\u003c\/p\u003e\n\n\u003cp\u003eBackground: Lipocalin-1, also known as Von Ebner gland protein, VEG protein, Tear prealbumin, VEGP, Tear lipocalin and LCN1, is a secreted protein which belongs to thecalycin superfamily and Lipocalin family. Human Lipocalin-1 \/ VEGP was originally described as a major protein of human tear fluid, which was thought to be tear specific. Lipocalin-1 \/ VEGP is identical with lingual von Ebner's gland protein, and is also produced in prostate, nasal mucosa and tracheal mucosa. Homologous proteins have been found in rat, pig and probably dog and horse. Lipocalin-1 \/ VEGP is an unusual lipocalin member, because of its high promiscuity for relative insoluble lipids and binding characteristics that differ from other members. Lipocalin-1 \/ VEGP acts as the principal lipid binding protein in tear fluid, a more general physiological function has to be proposed due to its wide distribution and properties. Lipocalin-1 \/ VEGP would be ideally suited for scavenging of lipophilic, potentially harmful substances and thus might act as a general protection factor of epithelia. Lipocalin-1 \/ LCN1 could play a role in taste reception. It could be necessary for the concentration and delivery of sapid molecules in the gustatory system. Lipocalin-1 \/ LCN1 can bind various ligands, with chemical structures ranging from lipids and retinoids to the macrocyclic antibiotic rifampicin and even to microbial siderophores. It exhibits an extremely wide ligand pocket.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Met 1-Asp176\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from sterile PBS, pH 7.4\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Please refer to the printed manual for detailed information.\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 1.0 EU per μg of the protein as determined by the LAL method.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 19 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 20 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"100μg","offer_id":43155030376627,"sku":"PKSH031078-100","price":1024.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_8a424a15-1c70-48f8-a927-78bd387a9be6.png?v=1710436926","url":"https:\/\/afsbio.com\/products\/recombinant-human-lcn1-vegp-lipocalin-1-protein-his-tag-pksh031078","provider":"AFSBio Inc.","version":"1.0","type":"link"}