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Further the cross reactivity with serum of 0th day animal (post AI) or with non pregnant animal serum was minimal. Aptamers have also shown interaction with PAG protein of buffalo origin. These selected aptamers have commercial application especially in development of biosensors for early detection of pregnancy in bovine.<\/jats:p>","DOI":"10.1038\/s41598-021-02551-1","type":"journal-article","created":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T11:04:42Z","timestamp":1638356682000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Aptamers based sensing of pregnancy associated glycoproteins (PAG) of bovine for early pregnancy detection"],"prefix":"10.1038","volume":"11","author":[{"given":"Munna Lal","family":"Yadav","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Parashar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nimai Charan","family":"Mahanandia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vanya","family":"Bhushan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sudarshan","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashok Kumar","family":"Mohanty","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,12,1]]},"reference":[{"key":"2551_CR1","first-page":"1","volume":"2013","author":"AK Balhara","year":"2013","unstructured":"Balhara, A. 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