Product Name: CDK9 (344-350) pS347
Product Number: PE-04AJT99
Size: 200 µg      Price:42.00
1 mg      $US84.00
5 mg      185.00
Peptide Name: CDK9 (344-350) pS347

Product Use: Services as a blocking peptide for use with the CDK9-pS347 rabbit polyclonal antibody (Cat. No.: AB-PK574) 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 near the C-terminus of the kinase after the catalytic domain. Phosphorylation induces interaction with RNA [PubMed: 10958691).

Peptide Production Method: Solid-phase peptide synthesis

Peptide Origin: Homo sapiens

Peptide Sequence: RKG-pS-QIT

Peptide Modifications N Terminus: Free amino

Peptide Modifications C Terminus: βAla-Cys

Peptide Modifications Other: Phosphorylated

Peptide Molecular Mass Calculated: 1043.08 Da

Peptide Purity Percent after Synthesis and Purification: >95

Peptide Appearance: White powder

Peptide Form: Solid

Storage Conditions: -20°C

Related Product 1: CDK9 - pS347 phosphosite-specific antibody (Cat. No.: AB-PK574)

Scientific Background: CDK9 is a protein-serine/threonine kinase of the CMGC group and CDK family. It is a protein kinase that is involved in chromatin binding and transcription regulator region DNA binding. Phosphorylation at S175 increases phosphotransferase activity.