Cat # PEP-GSK-001

1. GSK Peptide Substrate Size: 1.0 mg Batch No.: 1A/20050309 15875 Gaither Drive Gaithersburg, MD 20877 FAX. 301-560-4919 TEL. 301-330-5966 TOLL FREE. 1-866-918-6812 Email: info@signagenlabs.com Web: www.signagenlabs.com Cat # PEP-GSK-001 This product is for laboratory research ONLY and not for diagnostic use Description: Peptide sequence corresponds to a sequence of glycogen synthase 1 surrounding the serine phosphorylated by GSK3. Useful in kinase assays. Sequence: H-Tyr-Arg-Arg-Ala-Ala-Val-Pro-Pro-Ser-Pro-Ser-Leu-Ser-Arg-Ala-Ser-Ser-Pro-His-Gln-pSer-Glu-Asp-Glu-Glu-Glu-OH Molecular weight:2968.3 Purity:>95% by HPLC. Amino acids analysis and identity:Confirms. Peptide content:89% Supplied as:Trifluoroacetate salt; 1 mg net peptide/vial. Physical appearance:Lyophilized solid. Solubility:H2O Reference: Sutherland C, Leighton IA, Cohen P (1993) Inactivation of glycogen synthase kinase-3 beta by phosphorylation: kinase connection in insulin and growth factor signalling. Biochem J 296 (Pt 1):15-9. Storage:Upon arrival store this product at -20 0C. For long term, store the product at -80 0C. Product shipped at +4 0C 2006 SignaGen Laboratories