Accession Number: P21246. Assay Time: 4h, 30min. Assay Type: Sandwich. Expiration: 12 months. Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Human Pleiotrophin (PTN) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Human Pleiotrophin (PTN) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/mean × 100. Intra-Assay: CV<10%; Inter-Assay: CV<12%. Quality Assurance: This product is tested and assembled before shipping to ensure that it meets its quality specifications. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation. Quality Guarantee: This product carries the Biomatik 100% Quality Guarantee. Please refer to the Terms and Conditions for details. Research Area: Cell Biology, Cancer, Neuroscience. Shipping Condition: Ice packs. Short Description: Human Pleiotrophin (PTN) ELISA Kit for detecting PTN in serum, plasma, tissue homogenates, cell lysates, cell culture supernatants, other biological fluids