Product Pathways - Peptides
Phospho-CREB (Ser133) Biotinylated Peptide #1094
Cell Signaling Technology offers a full line of protein kinases, substrates, antibody detection reagents and HTScan® kits. Browse our "Reagents for High-Throughput Screening" product listing or contact us at drugdiscovery@cellsignal.com.
Description
This biotinylated peptide contains the residues surrounding Ser133 of CREB. The serine residue in the peptide corresponding to Ser133 has been chemically phosphorylated in the course of peptide synthesis. This phosphopeptide was generated for use as a positive control in kinase assays (PKCα Kinase #7578, PKCβ I Kinase #7581, PKCβ II Kinase #7584, PKCγ Kinase #7596, PKCδ Kinase #7342, PKCε Kinase #7492, PKCζ Kinase #7608, PKCη Kinase #7593, PKCθ Kinase #7605, PKCι Kinase #7599, PKCμ Kinase #7602), but it may also serve as a positive control in other heterogeneous or homogeneous kinase assays.
Quality Control
The quality of the biotinylated peptide was evaluated by reverse-phase HPLC and by mass spectrometry.
Peptide Core Sequence
RRPS*YRK
Molecular Weight
2406
Directions for Use
This phosphorylated peptide can be detected with the Phospho-PKA Substrate (RRXS/T) (100G7) Rabbit mAb #9624. Sample kinase assay protocol is attached.
Application References
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