lactose synthase activity

A cDNA encoding a beta-1,4-galactosyltransferase named beta-1,4-GalT II was cloned from a cDNA library of the human breast tumor… Expand

In response to insulin, cortisol and prolactin, mammary gland explants from virgin mice will undergo differentiation, as measured… Expand

Ovariectomy on day 19 of pregnancy augmented galactosyl transferase activity 24 h after surgery preceding by 6 h the significant… Expand

The mammary glands of euthyroid female C3H/HeN mice undergo a series of morphological changes during development. In glands from… Expand

Epithelial cells in explants from the mammary glands of euthyroid mature virgin mice are proliferatively dormant. They must… Expand

Milk protein synthesis is initiated by prolactin and a glucocorticoid. In the rabbit, prolactin alone is sufficient. However… Expand

The cross-linking of the two components of lactose synthetase, alpha-lactalbumin and a galactosyltransferase, with… Expand

1. Mammary-tissue biopsies were obtained from multiparous cows at 30 and 7 days pre partum and 7 and 40 days post partum… Expand

Abstract The enzymic assay for the A protein of lactose synthetase (galactosyl transferase) was carefully evaluated using bovine… Expand

In order to study how mechanisms which control hormone-dependent genetic expres-sion may be altered in cancer cells, the… Expand