The Ferret TNFSF15 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Ferret TNFSF15 applications are for cell culture, ELISA standard, and Western Blot Control. The Ferret TNFSF15 yeast-derived recombinant protein can be purchased in multiple sizes. Ferret TNFSF15 Specifications: (Molecular Weight: 20.1 kDa) (Amino Acid Sequence: SKGLEFGSSH QRAYASTGAG GDKPRAHLTV VRQSPTQSSK NQFPALHWEH ELGLAFTKNR MNYTNKFLVI PESGDYFVYS QVTFRGTKSE CGEIRQGSRP NKPDSIIVVI TKVTDSYPEP TQLLMGTKSV CEVGSNWFQP IYLGAMFSLQ EGDKLMVNVS DISLVDYTKE DKTFFGAFLL). For research use only. Made in the USA