Peptide Name: GUK1 (50-56) pY53

Product Use: Services as a blocking peptide for use with the GUK1-pY53 rabbit polyclonal antibody (Cat. No.: AB-PK652) that is also available from Kinexus. This phosphopeptide may also be useful as a substrate for screening the phosphatase activity of protein phosphatases. The peptide sequence is located in the first third of the Guanylate_kin domain. This is the major in vivo site of phosphorylation of GUK1. The effect of its phosphorylation is unclear.

Peptide Production Method: Solid-phase peptide synthesis

Peptide Origin: Homo sapiens

Peptide Sequence: GKD-pY-YFV

Peptide Modifications N Terminus: Free amino

Peptide Modifications C Terminus: βAla-Cys

Peptide Modifications Other: Phosphorylated

Peptide Molecular Mass Calculated: 1144.2 Da

Peptide Purity Percent after Synthesis and Purification: >95

Peptide Appearance: White powder

Peptide Form: Solid

Storage Conditions: -20°C

Related Product 1: GUK1 - pY53 phosphosite-specific antibody (Cat. No.: AB-PK652)