Aquaporin-2 (254-267), pSER261, human

This peptide is a fragment of the human aquaporin-2 (AQP2) phosphorylated at Ser261. Protein phosphorylation plays a key role in vasopressin signaling in renal-collecting duct. Phosphorylation at several AQP2 residues including Ser256 and Ser261, is altered in response to vasopressin. It is possible that both sites are involved in vasopressin-dependent AQP2 trafficking.

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CAT#	O06018
M.W/Mr.	1713.8
Sequence	One Letter Code: RQSVELH-pS-PQSLPR Three Letter Code: H-Arg-Gln-Ser-Val-Glu-Leu-His-pSer-Pro-Gln-Ser-Leu-Pro-Arg-OH

CAT#	Product Name	Inquiry
O06009	[Ile3] Pressinoic Acid	Inquiry
O06005	(Ile8)-Oxytocin	Inquiry
O06011	(d(CH2)51,Tyr(Me)2,Orn8)-Oxytocin	Inquiry
O06012	(d(CH2)51,Tyr(Me)2,Thr4,Orn8,des-Gly-NH29)-Vasotocin	Inquiry
O06015	(Lys8)-Vasotocin (free acid)	Inquiry

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Storage	-20°C
References	1. Nielsen, S. et al. PNAS 90, 11663 (1993); 2. Hoffert, J. et al. PNAS 103, 7159 (2006).