Identification of a protein-tyrosine phosphatase (SHP1) different from that associated with acid phosphatase in rat prostate

Using [ 32P]poly(Glu,Tyr) as substrate, we have identified, for the first time, in the rat prostatic gland a protein-tyrosine phosphatase activity different from that associated with prostatic acid phosphatase. Concanavalin A-Sepharose 4B was used to separate the two protein-tyrosyl phosphatases act...

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Veröffentlicht in:	FEBS letters 1997-04, Vol.406 (1), p.42-48
Hauptverfasser:	Valencia, Ana-Montserrat, Oliva, Jose L, Bodega, Guillermo, Chiloeches, Antonio, López-Ruiz, Pilar, Prieto, Juan C, Susini, Christiane, Colás, Begoña
Format:	Artikel
Sprache:	eng
Schlagworte:	Acid Phosphatase - metabolism Animals Blotting, Western Intracellular Signaling Peptides and Proteins Male Prostate Prostate - enzymology Prostatic acid phosphatase Protein Tyrosine Phosphatase, Non-Receptor Type 6 Protein Tyrosine Phosphatases - metabolism PTPase Rats Rats, Wistar SHP1
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