Proteomics Grade Serum Tubes (PGST, A-0030S)
$284.74
This Proteomics Grade Serum Tube (PGST) is developed specifically for collection of serum specimens.
This Proteomics Grade Serum Tube (PGST) is developed specifically for collection of serum specimens. The tube contains five-protease inhibitors with specificity for the inhibition of serine, cysteine, aspartic proteases and aminopeptidases. PGST reagents instantly inactivate proteases thereby preventing changes in the proteome attributable to ex-vivo protease activity. All samples can be analyzed by mass spectrometry, SDS-PAGE, 2D-DIGE and Western blotting.
Benefits:
- Provides accurate, representative and reproducible results due to instant stabilization of serum proteins at the point-of-collection.
- Elimination of sample to sample variation and better confidence from knowing that the difference in protein abundance detected between samples is not due to ex-vivo protease activity
- Save time by eliminating the need to pre-mix or transfer serum from regular collection tubes
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 12 × 9 × 2 in |
Data Sheet(s)
Click on the title(s) below to view the product data sheet.
Citations
A colorimetric method for monitoring tryptic digestion prior to shotgun proteomics.
Somiari RI, Renganathan K, Russell S, Wolfe S, Mayko F, Somiari SB.Int J Proteomics. 2014;2014:125482. doi: 10.1155/2014/125482.
Article Snippet: “The Proteomics Grade Plasma (PGPT) and Serum (PGST) tubes for collection of blood, protein digestion monitoring Kit (ProDM), and Total Protein Assay Reagent (ToPA) were supplied by ITSI-Biosciences, Johnstown, PA…”
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