Recombinant Human Lipocalin-2

• Catalog Number: orb1905938
• Category: Proteins
• Description: Recombinant Human Lipocalin-2
• Form/Appearance: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, with 0.05 % Tween-20.
• Purity: > 95 % by SDS-PAGE and HPLC analyses.
• MW: Approximately 41.0 kDa, a homodimeric protein consisting of two 178 amino acid non-glycosylated polypeptide chains.
• UniProt ID: P80188
• Protein Sequence: QDSTSDLIPA PPLSKVPLQQ NFQDNQFQGK WYVVGLAGNA ILREDKDPQK MYATIYELKE DKSYNVTSVL FRKKKCDYWI RTFVPGCQPG EFTLGNIKSY PGLTSYLVRV VSTNYNQHAM VFFKKVSQNR EYFKITLYGR TKELTSELKE NFIRFSKSLG LPENHIVFPV PIDQCIDG
• Source: Escherichia coli
• Expression System: Escherichia coli
• Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 x106 IU/mg.
• Endotoxins: Less than 0.1 EU/ugof rHuLCN2 as determined by LAL method.
• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Note: For research use only
• Expiration Date: 6 months from date of receipt.