@article{oai:obihiro.repo.nii.ac.jp:00000684, author = {Fukuda, Kenji and 福田, 健二 and Senda, A and Ishii, T and Urashima, Tadasu and 浦島, 匡 and Morita, M and Terabayashi, T}, issue = {10}, journal = {Journal of Dairy Science}, month = {Oct}, note = {application/pdf, Using a combination of PAGE and mass spectrom etry for protein identification,we obtained evidence that a putative odorant-binding protein,designated hypothetical protein LOC517854,occurs in bovine colostrum. This protein,termed as a putative bovine colostral odorant-binding protein (bcOBP), consists of 172 AA residues,including a putative 16-AA signal peptide. The theoreticalis oelectric point value and molecular mass of the full-length sequence of bcOBP were calculated to be 4.57 and 19604.18,respectively. The highest sequence similarity (83%) was observed with a potential pheromone transporter,Allergen Bos d 2. An odorant-binding protein derived from bovine nasal mucosa showed relatively low sequence similarity(52%) against bcOBP. Its biological function is unclear,but pheromone transport could be considered. This is the first report of a putative odorant-binding protein in bovine colostrnm.}, pages = {4992--4996}, title = {Short communication : Evidence for the presence of a putative odorant-binding protein in bovine colostrum}, volume = {92}, year = {2009} }