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 Leu-Enkephalin (#PS-551-1) contains 500 pmol Leu-Enkephalin with a sulfated tyrosine at position 1. Leu-Enkephalin (#PS-561-1) contains 500 pmol non-sulfated Leu-Enkephalin. 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

Data Sets

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***Please to download documentation.

Leu-Enkephalin Availability
500 pmol
***this product must be shipped cold, requiring 1 or 2 day shipping
PS-561-11$55.00add to cart
3 x 500 pmol
***this product must be shipped cold, requiring 1 or 2 day shipping
PS-561-33$140.25add to cart

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