PTP1B deficiency effect on mammary gland development and differentiation

Analysis of protein tyrosine phosphatase 1B (PTP1B) deficient mammary glands from nulliparous mice at estrous and pregnancy day 3, 7, 10 and 15. We used a genetically ablated PTP1B mouse model to gain a deeper knowledge of the role PTP1B plays in mammary gland development and to define the mechanism regulated by this phosphatase.

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Milani ES, Brinkhaus H, Dueggeli R, Klebba I, Mueller U, Stadler M, Kohler H, Smalley MJ, Bentires-Alj M