Thermo Scientific™ Pierce™ Trypsin Protease, MS Grade, Frozen
Ensure maximum activity and stability in proteomic applications with this chemically modified, highly purified porcine trypsin.
Marca: Thermo Scientific™ 90305
Detalles adicionales : Peso : 3.62870kg
DescripciónPierce Trypsin Protease, MS Grade, is a serine protease derived from porcine pancreatic extracts. The enzyme is TPCK-treated to eliminate chymotryptic activity and methylated to improve stability during protein digestion. This mass spectrometry-grade, modified trypsin is then repurified, lyophilized in glass vials and packaged in convenient 5 x 20μg, 5 x 100μg, and 1mg fill sizes.
Exceptional selectivity – cleaves at the carboxyl side of lysine and arginine residues with greater than 95% specificity
High purity – no detectable chymotrypsin activity
Enhanced stability – modified and lyophilized for reduced autolytic activity
Economical – available in larger fill sizes that are more cost effective
- In-gel digestion of proteins from 1–D or 2–D gels
- In-solution tryptic digestion of proteins
|Upon receipt, store at -20°C in a nonfrost-free freezer. Products are shipped with ice.|
|Protein samples, Cell Lysate|
|1 x 100μg|
|Pierce Trypsin Protease, MS Grade, Frozen Liquid|