Peptide Name: CREB (130-136) pS133

Product Use: Services as a blocking peptide for use with the CREB-pS133 rabbit polyclonal antibody (Cat. No.: AB-PN553) 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 PKID domain. Phosphorylation increases transcriptional activity and induces interactions with CBP, DNA, MEIS1, Myb, Nur77, RGS13, SOX9 and p300.

Peptide Production Method: Solid-phase peptide synthesis

Peptide Origin: Homo sapiens

Peptide Sequence: RRP-pS-YRK

Peptide Modifications N Terminus: Free amino

Peptide Modifications C Terminus: βAla-Cys

Peptide Modifications Other: Phosphorylated

Peptide Molecular Mass Calculated: 1215.3 Da

Peptide Purity Percent after Synthesis and Purification: >80

Peptide Appearance: White powder

Peptide Form: Solid

Storage Conditions: -20°C

Related Product 1: CREB - pS133 phosphosite-specific antibody (Cat. No.: AB-PN553)