Cholecystokinin (26-33)

overview | features and specs | data sets | literature

Product Overview
Protea's Sulfated Peptide Standards are lyophilized peptides that are useful for the standardization and method development of sulfoproteomic analyses. Sulfated Cholecystokinin (26-33) (#PS-550-1) contains 500 pmol cholecystokinin (26-33) with a sulfated tyrosine at position 27 (2nd residue of peptide). Cholecystokinin (26-33) (#PS-560-1) contains 500 pmol non-sulfated cholecystokinin (26-33). Each Sulfated Peptide Standard is Certified Mass Spec Grade and provided in convenient, lyophilized vials for easy reconstitution and usage.

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Features and Specifications
  • Certified Mass Spec Grade
  • Sulfated and non-sulfated peptide standard partners
  • Lyophilized for long shelf-life and easy reconstitution

Research Applications:
  • Method development for sulfopeptide mapping studies
  • Internal standard for sulfoprotein and sulfopeptide analysis
  • Standardization of affinity capture and selective enrichment protocols

Protea's Sulfated Peptide Standards are provided in a lyophilized format. Each vial of PS-550-1 and PS-560-1 contains 500 pmol of total peptide and is batch tested for quality assurance.
Data Sets

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***Please to download documentation.

Cholecystokinin (26-33) Availability
This product is discontinued and no longer for sale.

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Cholecystokinin (26-33)

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