Product Name: Jun (59-67) pS63
Product Number: PE-04ARC85
Size: 200 µg      Price:34.00
1 mg      $US67.00
Peptide Name: Jun (59-67) pS63

Product Use: Services as a blocking peptide for use with the Jun-pS63 rabbit polyclonal antibody (Cat. No.: AB-PN557) 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 N-terminus of the transcription factor. These are the major in vivo sites of phosphorylation of c-Jun. Phosphorylation increases transcriptional activity

Peptide Production Method: Solid-phase peptide synthesis

Peptide Origin: Homo sapiens

Peptide Sequence: DLLT-pS-PDV

Peptide Modifications N Terminus: Free amino

Peptide Modifications C Terminus: Gly-Cys
Peptide Modifications Other: Phosphorylated

Peptide Molecular Mass Calculated: 1098.13 Da

Peptide Purity Percent after Synthesis and Purification: >80

Peptide Appearance: White powder

Peptide Form: Solid

Storage Conditions: -20°C

Related Product 1: Jun - pS63 phosphosite-specific antibody (Cat. No.: AB-PN557)

Scientific Background: c-Jun is a ranscription factor in the AP1 complex that recognizes and binds to the enhancer heptamer motif 5'-TGA[CG]TCA-3'. It promotes activity of NR5A1 when phosphorylated by HIPK3, which leads to increased steroidogenic gene expression upon cAMP signalling pathway stimulation. It is involved in activated KRas-mediated transcriptional activation of USP28 in colorectal cancer (CRC) cells.