The Canine Neurophysin-1 yeast-derived recombinant protein is not tagged and is naturally endotoxin-free. The purity is greater than 98% as visualized by SDS-PAGE analysis. Canine Neurophysin-1 applications are for cell culture, ELISA standard, and Western Blot Control. Canine Neurophysin-1 yeast-derived recombinant protein can be purchased in multiple sizes. Canine Neurophysin-1 Specifications: (Molecular Weight: 9.5 kDa) (Amino Acid Sequence AALDLDVRQC LPCGPGGQGR CFGPSICCGD ELGCFVGTAE ALRCQEENYL PSPCQSGRTP CGSGGRCAAA GICCSPDGCR ADPACDPDAA FSQR (94)) (Gene ID: 100856247). For research use only. Made in the USA