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Thermo Scientific™ Pierce™ Yeast Digest Standard

Catalog No. FERA47951 Shop All Thermo Scientific Products
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20 μg

Description

The Thermo Scientific Pierce Yeast Digest Standard is a lyophilized yeast peptide mixture ideal for monitoring LC/MS system performance.

The Thermo Scientific Pierce Yeast Digest Standard is a lyophilized yeast peptide mixture ideal for monitoring LC/MS system performance.

Pierce Yeast Digest Standard features include:

  • Positive control sample—well-characterized eukaryotic proteome sample protein digest (>3,000 proteins) for LC/MS method standardization, development, and troubleshooting
  • Verified peptide quality—digestion conditions optimized for minimal missed cleavages or peptide modifications during processing
  • Rigorously tested—high-quality, consistent protein digest guaranteed and documented via lot-specific certificates of analysis
  • Convenient—ready-to-use lyophilized format

The Pierce Yeast Digest Standard is specifically formulated for LC/MS experiments and does not contain salts or detergents. The protein digest is derived from Saccharomyces cerevisiae yeast strain BY4741 (genetic background: MATa his3delta1 leu2delta0 met15delta0 ura3delta0). The yeast proteome is well-documented and characterized, and the digest is an ideal standard for more complex proteome mass spectrometry applications or when a non-mammalian digeste is required for analysis.

Using the standard routinely before analysis of complex samples makes it possible to monitor and normalize LC/MS performance between samples and over time.

Specifications

Chemical Name or Material Yeast peptide digest
Packaging Glass vial
Quantity 20 μg
Color White
Synonym Yeast peptide digest
Grade MS
Physical Form Lyophilized
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