COMPOSITION FOR IMPROVING THE CULTURE AND IMPLANTATION OF MAMMALIAN EMBRYOS,PREPARATION METHOD AND USE THEREOF

摘要

The present invention relates to the implantation of mammalian embryos using a composition which comprise one or more of the fractions of human plasma fractionation using the Cohn method wherein in said composition human serum albumin (HSA) is between 90 % and 96 % of the total proteins in the composition, alfa and beta globulins are between 3.5 % and 9.99 % of the total proteins in the composition, and gamma globulin is between 0.01 % and 0.5 % of the total proteins in the composition. In addition, the present invention relates to the preparation method and use of said composition in the culture of mammalian embryos.