{"product_id":"recombinant-murine-lix-cxcl5-93a-a-rmulix-cxcl5-pr2027","title":"Recombinant Murine LIX\/CXCL5 (93a.a.) (rMuLIX\/CXCL5) - PR2027","description":"\u003cp\u003eRecombinant Murine LIX\/CXCL5 (93a.a.) (rMuLIX\/CXCL5)\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PR2027-5, PR2027-20\u003c\/p\u003e\n\n\u003cp\u003eSizes: 5µg, 20µg\u003c\/p\u003e\n\n\u003cp\u003eSource: Escherichia coli\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: 9.8 kDa, a single, non-glycosylated polypeptide chain containing 93 amino acids.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt;97% by SDS-PAGE and HPLC analyses.\u003c\/p\u003e\n\n\u003cp\u003eBiological Activity: Fully biologically active when compared to standard. Determined by its ability to chemoattract human peripheral blood neutrophils using a concentration range of 10.0-100.0 ng\/ml, corresponding to a Specific Activity of ＞1 x 104 IU\/mg.\u003c\/p\u003e\n\n\u003cp\u003ePhysical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2mm filtered concentrated solution in 20mM PB, pH 7.4, 150mM NaCl.\u003c\/p\u003e\n\n\u003cp\u003eAA Sequence: APSSVIAATE LRCVCLt VTP KINPKLIANL EVIPAGPQCP t VEVIAKLKN\u003cbr\u003e\n QKEVCLDPEA PVIKKIIIQK ILGSDKKKAK RNALAVERTA SVQ\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: Less than 1EU\/mg of rMuLIX\/CXCL5 as determined by LAL method.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg\/ml. Stock solutions should be apportioned into working aliquots and stored at \u0026lt;-20°C. Further dilutions should be made in appropriate buffered solutions.\u003c\/p\u003e\n\n\u003cp\u003eStorage: This lyophilized preparation is stable for several weeks at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze\/thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eUsage: This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE. Made in China\u003c\/p\u003e\n\n\u003cp\u003eDescription: The murine homolog of ENA-78 is called LIX. ENA-78\/LIX is a CXC chemokine that signals through the CXCR2 receptor. It is expressed in monocytes, platelets, endothelial cells, and mast cells. ENA-78\/LIX is a chemoattractant for neutrophils. The three naturally occurring variants of human ENA-78; ENA 5-78, ENA 9-78 and ENA 10-78, contain 74, 70, and 69 amino acid residues, respectively, and possess the same biological activity. ENA-78\/LIX contains the four conserved cysteine residues present in CXC chemokines, and also contains the 'ELR' motif common to CXC chemokine that bind to the CXCR1 and CXCR2 receptors.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"5µg","offer_id":42882229797043,"sku":"PR2027-5","price":260.23,"currency_code":"CAD","in_stock":true},{"title":"20µg","offer_id":42882229829811,"sku":"PR2027-20","price":490.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_f83bab88-9d19-4712-9a65-319a0f4a5456.jpg?v=1702049701","url":"https:\/\/afsbio.com\/products\/recombinant-murine-lix-cxcl5-93a-a-rmulix-cxcl5-pr2027","provider":"AFSBio Inc.","version":"1.0","type":"link"}