Background: Follicle stimulating hormone is a heterodimeric protein composed of two subunits, α and ß, which are linked noncovalently. The hypophysial gonadotropin FSH plays an important role in the regulation of oocyte maturation, and a key component for growth of ovulator follicles in ewes. Materials and Methods: This study seeks to clone and express the ovine follicle stimulating hormone sub...

background   and   objectives:    the   toxin   co-regulated   pilus   a   (tcpa)   has   been   described   as   a   criti- cal  pathogenicity  factor  of   vibrio  cholerae .  tcpa  is  a  candidate  for  making  subunit  vaccine  against  chol- era.  the  aim  of  this  study  was  to  produce  a  candidate  vaccine  by  expressing  recombinant  tcpa  in   e.  coli . materials and methods: i...

BACKGROUND Recombinant activated factor VII (factor VIIa) is a prohemostatic agent that can be used for patients with complicated coagulation disorders. Recombinant factor VIIa is, however, increasingly used for several other indications, including patients with a preexistent normal coagulation system but who experience serious bleeding, for example, after major surgery or trauma. DATA SOURCE...