Product Name: HSP90AB1 (252-258) pS255
Product Number: PE-04ARA90
Size: 200 µg      Price:37.00
1 mg      $US74.00
5 mg      174.00
Peptide Name: HSP90AB1 (252-258) pS255

Product Use: Services as a blocking peptide for use with the HSP90AB1-pS255 rabbit polyclonal antibody (Cat. No.: AB-PN556) 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 HSP90 domain. Phosphorylation induces interaction with PXR and reduces interactions with APAF.

Peptide Production Method: Solid-phase peptide synthesis

Peptide Origin: Homo sapiens

Peptide Sequence: DVG-pS-DEE

Peptide Modifications N Terminus: Free amino

Peptide Modifications C Terminus: βAla-Cys

Peptide Modifications Other: Phosphorylated

Peptide Molecular Mass Calculated: 1002.89 Da

Peptide Purity Percent after Synthesis and Purification: 90

Peptide Appearance: White powder

Peptide Form: Solid

Storage Conditions: -20°C

Related Product 1: HSP90AB1 - pS255 phosphosite-specific antibody (Cat. No.: AB-PN556)

Scientific Background: HSP90-beta is a molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved in diverse cellular functions such as cycle control. It induces conformational changes in the client proteins in an ATP-dependent process as an ATPase, and causes their activation. Interacts dynamically with various co-chaperones that modulate its substrate recognition, ATPase cycle and chaperone function.