MS0100
ProteoMass™ Guanidination Kit
For improving MALDI-MS sensitivity and peptide sequence coverage
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About This Item
UNSPSC Code:
12352200
NACRES:
NA.24
Quality Level
product line
ProteoMass™
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
compatibility
for use with (Complex cell extracts, pure protein solution, 1D and 2D PAGE gels)
Application
The ProteoMass Guanidination Kit allows you to enhance MALDI-MS sensitivity, increase sequence coverage, and identify peptides with greater confidence. Following proteolytic digestion, peptides with C-terminal Arginine residues are ionized preferentially over peptides with C-terminal Lysine residues, leading to compromised sequence coverage and limited confidence during peptide mass fingerprint analysis. The ProteoMass Guanidination Kit efficiently and conveniently converts C-terminal Lysine residues to homoarginine, increasing MALDI signal strength and producing enhanced sequence coverage.
Features and Benefits
- Identify more samples with greater accuracy and confidence
- Increase throughput and save time - only 35 minutes to use the kit vs. 2 hours using traditional methods
- Compatibility - compatible with 1D or 2D PAGE gel bands or spots, as well as complex cell extracts
Other Notes
One MS0100 kit is sufficient for 96 reactions.
Legal Information
ProteoMass is a trademark of Sigma-Aldrich Co. LLC
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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